Update plugin com.android.library to v8.11.1

.github/workflows/build.yml

@@ -23,15 +23,7 @@ jobs:
       contents: write
 
     steps:
-      - uses: actions/checkout@v7
-        with:
-          submodules: true
-          fetch-depth: 0
-
-      - name: Make script executable
-        run: chmod +x ./patch_submodule.sh
-      - name: Run patch submodule script
-        run: ./patch_submodule.sh
+      - uses: actions/checkout@v4
 
       - name: set up secrets
         run: |
@@ -40,11 +32,8 @@ jobs:
           gpg -d --passphrase "${{ secrets.RELEASE_KEYSTORE_PASSWORD }}" --batch keystore.asc > app/keystore.properties
           gpg -d --passphrase "${{ secrets.RELEASE_KEYSTORE_PASSWORD }}" --batch key.asc > app/key.jks
 
-      - name: Generate Dynamic Release Notes
-        run: |
-          mkdir -p tmp/whatsnew
-          echo "Various improvements for you to experience..." > tmp/whatsnew/whatsnew-en-US
-          
+      - uses: gradle/wrapper-validation-action@v3
+
       - name: create and checkout branch
         if: github.event_name == 'pull_request'
         env:
@@ -52,59 +41,24 @@ jobs:
         run: git checkout -B "$BRANCH"
 
       - name: set up JDK
-        uses: actions/setup-java@v6
+        uses: actions/setup-java@v4
         with:
-          java-version: 21
+          java-version: 17
           distribution: "temurin"
-
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v6
-
-      # Scoped to :app so the upstream KeePassDX submodule tests do not gate this build.
-      - name: Run unit tests
-        run: ./gradlew :app:testDebugUnitTest
+          cache: 'gradle'
 
       - name: Build APK
-        run: |
-          VERSION_CODE=$(git rev-list --count HEAD)
-          VERSION_BASE=$(git describe --tags --abbrev=0 | sed 's/^v//')
-          VERSION_DEV=$(git rev-list --count $(git describe --tags --abbrev=0)..HEAD)
-          if [ $VERSION_DEV -gt 0 ]; then
-            VERSION_NAME="${VERSION_BASE}.${VERSION_DEV}"
-          else
-            VERSION_NAME="${VERSION_BASE}"
-          fi
-          ./gradlew bundleSignedRelease assembleSignedRelease -PVERSION_CODE=$VERSION_CODE -PVERSION_NAME=$VERSION_NAME
-        # ./gradlew assembleSignedRelease -PVERSION_CODE=$VERSION_CODE -PVERSION_NAME=$VERSION_NAME
-        # ./gradlew bundleSignedRelease -PVERSION_CODE=$VERSION_CODE -PVERSION_NAME=$VERSION_NAME
+        run: ./gradlew assemble
 
-      - name: Upload APK
-        uses: actions/upload-artifact@v7
-        with:
-          path: app/build/outputs/apk/signedRelease/app-signedRelease.apk
-          compression-level: 0
-          archive: false
+      # - name: Upload APK
+      #   uses: actions/upload-artifact@v4
+      #   with:
+      #     name: app.apk
+      #     path: app/build/outputs/apk/release/app-release.apk
 
       - name: Release
-        uses: softprops/action-gh-release@v3
+        uses: softprops/action-gh-release@v2
         if: startsWith(github.ref, 'refs/tags/')
         with:
           files: |
-            app/build/outputs/apk/signedRelease/app-signedRelease.apk
-          prerelease: |
-            if [[ ${{ github.ref }} =~ ^refs/tags/[0-9]+\.[0-9]+[a-z]+$ ]]; then
-              echo "false"
-            else
-              echo "true"
-            fi
-
-      - name: Upload to Google Play
-        uses: r0adkll/upload-google-play@v1
-        if: startsWith(github.ref, 'refs/tags/')
-        with:
-          serviceAccountJsonPlainText: ${{ secrets.SERVICE_ACCOUNT_JSON }}
-          packageName: net.helcel.fidelity
-          releaseFiles: app/build/outputs/bundle/signedRelease/app-signedRelease.aab
-          tracks: ${{ startsWith(github.ref, 'refs/tags/') && 'production' || 'alpha' }}
-          status: completed
-          whatsNewDirectory: tmp/whatsnew
+            app/build/outputs/apk/release/app-release.apk

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "external/KeePassDX"]
-	path = external/KeePassDX
-	url = https://github.com/Kunzisoft/KeePassDX.git

PRIVACY.md

@@ -1,77 +0,0 @@
-# Privacy Policy for Keepass Fidelity
-
-**App:** Keepass Fidelity (`net.helcel.fidelity`)
-**Developer:** Helcel
-**Effective date:** 19 September 2026
-
-## What we collect
-
-Nothing. We operate no servers and receive no data from the app. Keepass
-Fidelity has no internet access, no account, and contains no analytics,
-advertising, or tracking libraries.
-
-## Your data
-
-Your loyalty cards (names and barcodes) are stored in the
-KeePass database you choose, not in a separate store controlled by us:
-
-- **Standalone mode:** the app opens a `.kdbx` file you select, using the
-  bundled KeePassDX engine. The file stays where you put it, encrypted by
-  KeePass with your password or key file.
-- **Keepass2Android plugin mode:** entries are read and created through the
-  Keepass2Android app installed on your device. That app holds the database and
-  its own privacy policy applies to it.
-
-Your database password is used only to unlock your database on the device. It is
-never stored anywhere by us and never leaves your device.
-
-If your database file is kept in a folder synchronised by another app or cloud
-service, that service handles the file under its own privacy policy.
-
-## On-device cache
-
-For quick access, the app keeps a recently-used history and may cache entry data
-in its private storage. You can mark individual entries to be excluded from
-caching, and the cache can be cleared from the app or by clearing the app's data
-in Android Settings.
-
-## Permissions
-
-- `CAMERA` — scanning a barcode to create an entry. Camera frames are processed
-  on the device and are not stored or transmitted.
-- `READ_MEDIA_VISUAL_USER_SELECTED` — reading a barcode from an image you
-  explicitly select. Only the images you pick are accessed, and only while
-  importing.
-
-## Retention and deletion
-
-Cached data and history remain until you clear them or uninstall the app.
-Uninstalling does not delete your KeePass database, which is your own file:
-delete it yourself, or remove entries through the app or any KeePass client.
-
-## Children
-
-Keepass Fidelity is suitable for all ages and collects no data from any user,
-including children.
-
-## Security
-
-Your cards are protected by KeePass encryption, which depends on the strength of
-the password or key file you choose. On-device cache and history are held in the
-app's private storage, protected by the Android sandbox.
-
-## Open source
-
-Keepass Fidelity is released into the public domain under the Unlicense. The
-full source is available at https://github.com/helcel-net/keepass-fidelity, so
-these statements can be independently verified.
-
-## Changes
-
-Any change affecting privacy will be published in this document before or with
-the release that introduces it.
-
-## Contact
-
-Email: net.helcel+privacy@google.com
-Issues: https://github.com/helcel-net/keepass-fidelity/issues

README.md

@@ -3,15 +3,13 @@
   <h1>Keepass Fidelity</h1>
   <img width="100px" src="./metadata/en-US/images/icon.png" alt="Logo">
   
-  <p>A minimalist fidelity/loyalty card app with Keepass Database storage</p>
-
-  <a href="https://ko-fi.com/I2I615VP5M"><img src="https://ko-fi.com/img/githubbutton_sm.svg" alt="ko-fi"></a>
-  <br>
+  <p>A minimalist fidelity/loyalty card plugin</p>
+  
   <img src="https://forthebadge.com/images/badges/built-for-android.svg" alt="Built for Android">
   <img src="https://forthebadge.com/images/badges/built-with-love.svg" alt="Built with love">
   <br>
-    <a href="https://github.com/helcel-net/keepass-fidelity/actions/workflows/build.yml">
-    <img src="https://github.com/helcel-net/keepass-fidelity/actions/workflows/build.yml/badge.svg?branch=main" alt="Build Status">
+    <a href="https://github.com/choelzl/keepass-fidelity/actions/workflows/build.yml">
+    <img src="https://github.com/choelzl/keepass-fidelity/actions/workflows/build.yml/badge.svg?branch=main" alt="Build Status">
   </a>
 </div>
 
@@ -29,10 +27,7 @@
 
 ## ⭐ Features
 
-- Two storage modes, chosen on first start (switchable later from the launcher):
-  - **Standalone**: opens a `.kdbx` database directly (bundled KeePassDX engine)
-  - **Keepass2Android plugin**: queries and creates entries through the installed Keepass2Android app
-- Search entries in Keepass Database
+- Search entries in [Keepass2Android](https://github.com/PhilippC/keepass2android/)
 - Scan & Create entries
 - Recently used history for fast access
 - Protect entries from caching
@@ -43,23 +38,13 @@
 
 <div style="display: flex; justify-content: center; align-items: center; flex-direction: row;">
     <a href="https://apt.izzysoft.de/fdroid/index/apk/net.helcel.fidelity">
-        <img width="200" height="84" alt="Izzy Download" src=".github/images/izzy.png">
+        <img width="200" height="80" alt="Izzy Download" src=".github/images/izzy.png">
     </a>
-    <a href="https://github.com/helcel-net/keepass-fidelity/releases/latest">
+    <a href="https://github.com/choelzl/keepass-fidelity/releases/latest">
         <img width="200" height="84" alt="APK Download" src=".github/images/apk.png">
     </a>
-    <a future-href="https://f-droid.org/en/packages/net.helcel.fidelity">
-        <img width="200" height="84" alt="Fdroid Download" src=".github/images/fdroid.png">
-    </a>
-    <a href="https://play.google.com/store/apps/details?id=net.helcel.fidelity">
-        <img width="200" height="84" alt="GooglePlay Download" src=".github/images/playstore.png">
-    </a>
 </div>
 
-Note:
- - Fdroid: requested, see https://gitlab.com/fdroid/rfp/-/work_items/4411
- - PlayStore: alpha test restriction by Google. To access, join https://groups.google.com/g/helcel-android-test
-
 ## ⚙️ Permissions
 
 - `CAMERA`: necessary for importing barcodes from camera
@@ -78,17 +63,10 @@ Keepass-Fidelity is a user-driven project. We welcome any contribution, big or s
 
 Thanks to all contributors, the developers of our dependencies, and our users.
 
-## Signinig key
-
-```
-net.helcel.fidelity
-D1:96:54:FE:1D:79:16:76:47:D7:A6:12:0E:F6:AB:7D:56:9D:45:AD:FD:41:EF:D6:FA:80:9D:26:52:73:F6
-```
-
 ## 📝 License
 
 ```
-Copyright (C) 2026 Helcel
+Copyright (C) 2024 Helcel
 
 Licensed under the Unlicense
 For more information, please refer to <https://unlicense.org>

app/build.gradle

@@ -1,61 +1,45 @@
 plugins {
     id 'com.android.application'
-    id 'org.jetbrains.kotlin.plugin.serialization' version '2.4.20'
-    id 'org.jetbrains.kotlin.plugin.compose' version '2.4.20'
-    id 'jacoco'
+    id 'org.jetbrains.kotlin.android'
+    id 'org.jetbrains.kotlin.plugin.serialization' version '2.2.0'
 }
 
+
+def keystorePropertiesFile = rootProject.file("app/keystore.properties")
+def keystoreProperties = new Properties()
+keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
+
+
 android {
     namespace 'net.helcel.fidelity'
-    compileSdk = 37
-    ndkVersion "25.2.9519653" //Match this to KeypassDX crypto NDK version
+    compileSdk 34
 
     defaultConfig {
         applicationId 'net.helcel.fidelity'
-        // CI derives both from git (see .github/workflows/build.yml); the fallbacks are for local builds.
-        versionName project.hasProperty('VERSION_NAME') ? project.property('VERSION_NAME') : "1.3c"
-        versionCode project.hasProperty('VERSION_CODE') ? project.property('VERSION_CODE').toInteger() : 1
-        buildConfigField("String", "APP_NAME", "\"Keepass Fidelity\"")
-        manifestPlaceholders["APP_NAME"] = "Keepass Fidelity"
-        minSdk = 28
-        targetSdk = 37
-
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        resValue "string", "app_name", "Keepass Fidelity"
+        minSdk 28
+        targetSdk 34
     }
 
+
     signingConfigs {
-        register("release") {
-            try {
-                def keystorePropertiesFile = rootProject.file("app/keystore.properties")
-                def keystoreProperties = new Properties()
-                keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
-
-                keyAlias keystoreProperties['keyAlias']
-                keyPassword keystoreProperties['keyPassword']
-                storeFile file(keystoreProperties['storeFile'])
-                storePassword keystoreProperties['storePassword']
-            } catch (FileNotFoundException e) {
-                println("File not found: ${e.message}")
-            }
+        create("release") {
+            keyAlias keystoreProperties['keyAlias']
+            keyPassword keystoreProperties['keyPassword']
+            storeFile file(keystoreProperties['storeFile'])
+            storePassword keystoreProperties['storePassword']
         }
     }
 
-
     buildTypes {
         debug {
             debuggable true
-            initWith(buildTypes.release)
-            signingConfig signingConfigs.debug
-            enableUnitTestCoverage true
+            signingConfig = signingConfigs.getByName("release")
         }
         release {
             minifyEnabled true
-            shrinkResources true
+            shrinkResources false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
-        }
-        signedRelease {
-            initWith(buildTypes.release)
-            matchingFallbacks = ['release']
             signingConfig = signingConfigs.getByName("release")
         }
     }
@@ -64,15 +48,17 @@ android {
     compileOptions {
         coreLibraryDesugaringEnabled true
 
-        sourceCompatibility JavaVersion.VERSION_21
-        targetCompatibility JavaVersion.VERSION_21
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
         encoding 'utf-8'
     }
 
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_17
+    }
+
     buildFeatures {
         viewBinding true
-        compose true
-        buildConfig true
     }
 
     dependenciesInfo {
@@ -81,103 +67,18 @@ android {
         // Disables dependency metadata when building Android App Bundles.
         includeInBundle = false
     }
-    composeOptions {
-        kotlinCompilerExtensionVersion = "2.2.20"
-    }
 
-    testOptions {
-        unitTests {
-            includeAndroidResources = true
-            all {
-                maxParallelForks = 2
-                forkEvery = 50
-                maxHeapSize = "1024m"
-                // Robolectric loads classes through its own sandbox classloader, which leaves them
-                // without a code-source location. Without this JaCoCo skips them entirely and the
-                // report only sees the handful of plain JVM classes.
-                jacoco {
-                    includeNoLocationClasses = true
-                    excludes = ["jdk.internal.*"]
-                }
-            }
-        }
-    }
-
-    kotlin {
-        jvmToolchain(21)
-    }
-
-    lint {
-        disable 'UsingMaterialAndMaterial3Libraries'
-        disable 'PreviewAnnotationInFunctionWithParameters'
-    }
 }
 
+
 dependencies {
-    implementation 'androidx.compose.ui:ui'
-    implementation 'androidx.compose.material3:material3:1.4.0'
-    implementation 'androidx.compose.material:material:1.12.1'
-    implementation 'androidx.compose.material:material-icons-extended:1.7.8'
-    implementation 'androidx.navigation:navigation-compose:2.10.1'
-    implementation 'androidx.preference:preference-ktx:1.2.1'
-
-    implementation "androidx.biometric:biometric:1.2.0-alpha05"
-    implementation "androidx.security:security-crypto:1.1.0"
-    implementation "androidx.datastore:datastore-preferences:1.2.1"
-    implementation "androidx.security:security-crypto:1.1.0"
-
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs_nio:2.1.5'
 
-    implementation 'androidx.camera:camera-lifecycle:1.6.2'
-    implementation 'androidx.camera:camera-view:1.6.2'
-    runtimeOnly 'androidx.camera:camera-camera2:1.6.2'
+    implementation 'androidx.camera:camera-lifecycle:1.4.2'
+    implementation 'androidx.camera:camera-view:1.4.2'
+    runtimeOnly 'androidx.camera:camera-camera2:1.4.2'
 
-    implementation 'com.google.android.material:material:1.14.0'
-    implementation 'org.jetbrains.kotlinx:kotlinx-serialization-json:1.11.0'
-    implementation 'com.google.zxing:core:3.5.4'
-
-    implementation project(":database")
-    implementation project(":crypto")
-
-    implementation platform('androidx.compose:compose-bom:2026.09.00')
-    implementation 'androidx.compose.ui:ui-tooling:1.12.1'
-    implementation 'androidx.compose.ui:ui-tooling-preview'
-
-//Submodule
-    //noinspection NewerVersionAvailable
-    implementation 'joda-time:joda-time:2.14.4'
-    implementation 'org.joda:joda-convert:3.0.1'
-
-    testImplementation 'junit:junit:4.13.2'
-    testImplementation 'io.mockk:mockk:1.14.11'
-    testImplementation 'org.robolectric:robolectric:4.17'
-    testImplementation 'androidx.test:core:1.7.0'
-    testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.11.0'
-    testImplementation 'androidx.compose.ui:ui-test-junit4'
-
-    androidTestImplementation platform('androidx.compose:compose-bom:2026.09.00')
-    androidTestImplementation 'androidx.test.ext:junit:1.3.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.7.0'
-    androidTestImplementation 'androidx.compose.ui:ui-test-junit4'
-    androidTestImplementation 'io.mockk:mockk-android:1.14.11'
-    debugImplementation 'androidx.compose.ui:ui-test-manifest'
-}
-
-tasks.register('jacocoTestReport', JacocoReport) {
-    dependsOn 'testDebugUnitTest'
-
-    reports {
-        xml.required = true
-        html.required = true
-    }
-
-    def fileFilter = ['**/R.class', '**/R$*.class', '**/BuildConfig.*', '**/Manifest*.*', '**/*Test*.*']
-    def debugTree = fileTree(dir: "${project.layout.buildDirectory.asFile.get()}/intermediates/built_in_kotlinc/debug/compileDebugKotlin/classes", excludes: fileFilter)
-    def mainSrc = "${project.projectDir}/src/main/java"
-
-    sourceDirectories.from = files([mainSrc])
-    classDirectories.from = files([debugTree])
-    executionData.from = fileTree(dir: project.layout.buildDirectory.asFile.get(), includes: [
-            'jacoco/testDebugUnitTest.exec', 'outputs/unit_test_code_coverage/debugUnitTest/testDebugUnitTest.exec'
-    ])
-}
+    implementation 'com.google.code.gson:gson:2.13.1'
+    implementation 'com.google.android.material:material:1.12.0'
+    implementation 'com.google.zxing:core:3.5.3'
+}

app/proguard-rules.pro

@@ -2,7 +2,12 @@
 # fields. Proguard removes such information by default, keep it.
 -keepattributes Signature
 
--keep class org.joda.convert.** { *; }
--dontwarn org.threeten.bp.**
+# This is also needed for R8 in compat mode since multiple
+# optimizations will remove the generic signature such as class
+# merging and argument removal. See:
+# https://r8.googlesource.com/r8/+/refs/heads/main/compatibility-faq.md#troubleshooting-gson-gson
+-keep class com.google.gson.reflect.TypeToken { *; }
+-keep class * extends com.google.gson.reflect.TypeToken
+
 # Optional. For using GSON @Expose annotation
 -keepattributes AnnotationDefault,RuntimeVisibleAnnotations

app/src/main/AndroidManifest.xml

@@ -1,30 +1,22 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools">
+    xmlns:tools="http://schemas.android.com/tools"
+    android:versionCode="8"
+    android:versionName="1.2c">
+
     <uses-feature android:name="android.hardware.camera" />
+
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.READ_MEDIA_VISUAL_USER_SELECTED" />
 
-    <!-- Keepass2Android plugin mode: make the KP2A activities resolvable from this app -->
-    <queries>
-        <intent>
-            <action android:name="keepass2android.ACTION_QUERY_CREDENTIALS_FOR_OWN_PACKAGE" />
-        </intent>
-        <intent>
-            <action android:name="keepass2android.ACTION_START_WITH_TASK" />
-        </intent>
-        <package android:name="keepass2android.keepass2android" />
-        <package android:name="keepass2android.keepass2android_nonet" />
-    </queries>
-
     <application
         android:icon="@mipmap/ic_launcher_round"
-        android:label="${APP_NAME}"
+        android:label="@string/app_name"
         android:supportsRtl="true">
         <activity
             android:name=".activity.MainActivity"
             android:exported="true"
-            android:launchMode="singleTask">
+            android:theme="@style/Theme.Fidelity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
@@ -42,4 +34,4 @@
             </intent-filter>
         </receiver>
     </application>
-</manifest>
+</manifest>

app/src/main/assets/adi-registration.properties

@@ -1 +0,0 @@
-CUE6FCSBR6JIAAAAAAAAAAAAAA

app/src/main/java/net/helcel/fidelity/activity/Helper.kt

@@ -1,65 +0,0 @@
-package net.helcel.fidelity.activity
-
-import android.content.Context
-import android.os.Build
-import android.widget.Toast
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.material.Colors
-import androidx.compose.material.MaterialTheme
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.res.stringResource
-
-import androidx.compose.material3.darkColorScheme
-import androidx.compose.material3.dynamicDarkColorScheme
-import androidx.compose.material3.dynamicLightColorScheme
-import androidx.compose.material3.lightColorScheme
-import androidx.preference.PreferenceManager
-import net.helcel.fidelity.R
-
-
-object ToastHelper{
-    fun show(context: Context, message: String, duration: Int = Toast.LENGTH_SHORT) {
-        Toast.makeText(context, message, duration).show()
-    }
-}
-
-@Composable
-fun SysTheme(
-    content: @Composable () -> Unit
-) {
-    val context = LocalContext.current
-    val prefs = PreferenceManager.getDefaultSharedPreferences(context)
-    val themeKey = prefs.getString(stringResource(R.string.key_theme), stringResource(R.string.system))
-    val darkTheme = when (themeKey) {
-        stringResource(R.string.system) -> isSystemInDarkTheme()
-        stringResource(R.string.light) -> false
-        stringResource(R.string.dark) -> true
-        else -> isSystemInDarkTheme()
-    }
-    val colorScheme = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
-        if(darkTheme) dynamicDarkColorScheme(LocalContext.current ) else dynamicLightColorScheme(LocalContext.current )
-    } else {
-        if(darkTheme) darkColorScheme() else lightColorScheme()
-    }
-    val m2colors = Colors(
-        primary = colorScheme.primary,
-        primaryVariant = colorScheme.primaryContainer,
-        secondary = colorScheme.secondary,
-        background = colorScheme.background,
-        surface = colorScheme.surface,
-        onPrimary = colorScheme.onPrimary,
-        onSecondary = colorScheme.onSecondary,
-        onBackground = colorScheme.onBackground,
-        onSurface = colorScheme.onSurface,
-        secondaryVariant = colorScheme.secondary,
-        error = colorScheme.error,
-        onError = colorScheme.onError,
-        isLight = !darkTheme,
-    )
-
-    MaterialTheme(
-        colors = m2colors,
-        content = content
-    )
-}

app/src/main/java/net/helcel/fidelity/activity/MainActivity.kt

@@ -1,107 +1,65 @@
 package net.helcel.fidelity.activity
 
 import android.annotation.SuppressLint
-import android.content.Intent
+import android.content.Context
+import android.content.SharedPreferences
 import android.content.pm.ActivityInfo
 import android.os.Bundle
-import androidx.activity.compose.BackHandler
-import androidx.activity.compose.setContent
-import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.systemBarsPadding
-import androidx.compose.material.MaterialTheme
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalContext
-import androidx.fragment.app.FragmentActivity
-import androidx.navigation.compose.NavHost
-import androidx.navigation.compose.composable
-import androidx.navigation.compose.rememberNavController
-import net.helcel.fidelity.activity.fragment.CreateEntryScreen
-import net.helcel.fidelity.activity.fragment.FileScanner
-import net.helcel.fidelity.activity.fragment.InitialScreen
-import net.helcel.fidelity.activity.fragment.LauncherScreen
-import net.helcel.fidelity.activity.fragment.ModeSelectScreen
-import net.helcel.fidelity.activity.fragment.ScannerScreen
-import net.helcel.fidelity.activity.fragment.ViewEntryScreen
-import net.helcel.fidelity.tools.AppMode
-import net.helcel.fidelity.tools.AppModeStore
-import net.helcel.fidelity.tools.FidelityEntry
-import net.helcel.fidelity.tools.FidelityRepository.cacheEntry
-import net.helcel.fidelity.tools.FidelityRepository.findEntry
-import net.helcel.fidelity.tools.FidelityRepository.loadEntries
-import net.helcel.fidelity.tools.FidelityRepository.transientEntry
-import net.helcel.fidelity.tools.KeePassStore.hasCredentials
-import net.helcel.fidelity.tools.Kp2a
+import androidx.activity.addCallback
+import androidx.appcompat.app.AppCompatActivity
+import net.helcel.fidelity.R
+import net.helcel.fidelity.activity.fragment.Launcher
+import net.helcel.fidelity.activity.fragment.ViewEntry
+import net.helcel.fidelity.databinding.ActMainBinding
+import net.helcel.fidelity.pluginSDK.Kp2aControl.getEntryFieldsFromIntent
+import net.helcel.fidelity.tools.CacheManager
+import net.helcel.fidelity.tools.KeepassWrapper.bundleCreate
+import net.helcel.fidelity.tools.KeepassWrapper.entryExtract
 
-class MainActivity : FragmentActivity() {
+@SuppressLint("SourceLockedOrientationActivity")
+class MainActivity : AppCompatActivity() {
+
+    private lateinit var binding: ActMainBinding
+    private lateinit var sharedPreferences: SharedPreferences
 
-    // Entry pushed by Keepass2Android when the user opens this app from an entry.
-    private val incomingEntry = mutableStateOf<FidelityEntry?>(null)
 
-    @SuppressLint("SourceLockedOrientationActivity")
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        actionBar?.hide()
-        requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
-        AppModeStore.load(this)
-        loadEntries(this.baseContext)
-        incomingEntry.value = Kp2a.entryFromIntent(intent)
+        sharedPreferences =
+            this.getSharedPreferences(CacheManager.PREF_NAME, Context.MODE_PRIVATE)
+        CacheManager.loadFidelity(sharedPreferences)
 
-        setContent {
-            SysTheme {
-                val navController = rememberNavController()
-                val context = LocalContext.current
-
-                BackHandler {
-                    if (!navController.popBackStack()) finish()
-                }
-                LaunchedEffect(Unit) {
-                    when (AppModeStore.mode.value) {
-                        null -> navController.navigate("mode")
-                        AppMode.STANDALONE ->
-                            if (!hasCredentials(context)) navController.navigate("init")
-                        AppMode.KP2A -> {}
-                    }
-                }
-                LaunchedEffect(incomingEntry.value) {
-                    val entry = incomingEntry.value ?: return@LaunchedEffect
-                    incomingEntry.value = null
-                    if (AppModeStore.isKp2a) cacheEntry(context, entry)
-                    else transientEntry.value = entry
-                    navController.navigate("view/${entry.uid}")
-                }
-                // The app draws edge-to-edge (targetSdk >= 35): keep every screen clear of the
-                // status and navigation bars, and paint the bars with the theme background.
-                Box(
-                    modifier = Modifier
-                        .fillMaxSize()
-                        .background(MaterialTheme.colors.background)
-                        .systemBarsPadding()
-                ) {
-                    NavHost(navController = navController, startDestination = "launcher") {
-                        composable("exit") { finish() }
-                        composable("mode") { ModeSelectScreen(navController) }
-                        composable("launcher") { LauncherScreen(navController) }
-                        composable("init") { InitialScreen(navController) }
-                        composable("scanCam") { ScannerScreen(navController) }
-                        composable("scanFile") { FileScanner(navController) }
-                        composable("edit") { CreateEntryScreen(navController) }
-                        composable("view/{entryId}") { e ->
-                            val entry = findEntry(e.arguments?.getString("entryId"))
-                            if (entry == null) return@composable navController.navigate("launcher")
-                            ViewEntryScreen(navController, entry)
-                        }
-                    }
-                }
+        binding = ActMainBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        onBackPressedDispatcher.addCallback(this) {
+            if (supportFragmentManager.backStackEntryCount > 0) {
+                supportFragmentManager.popBackStackImmediate()
+                loadLauncher()
+                requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
+            } else {
+                finish()
             }
         }
+
+        if (intent.extras != null)
+            loadViewEntry()
+        else if (savedInstanceState == null)
+            loadLauncher()
     }
 
-    override fun onNewIntent(intent: Intent) {
-        super.onNewIntent(intent)
-        Kp2a.entryFromIntent(intent)?.let { incomingEntry.value = it }
+    private fun loadLauncher() {
+        supportFragmentManager.beginTransaction()
+            .replace(R.id.container, Launcher())
+            .commit()
+    }
+
+    private fun loadViewEntry() {
+        val viewEntry = ViewEntry()
+        val data = getEntryFieldsFromIntent(intent)
+        viewEntry.arguments = bundleCreate(entryExtract(data))
+        supportFragmentManager.beginTransaction()
+            .replace(R.id.container, viewEntry)
+            .commit()
     }
 }
+

app/src/main/java/net/helcel/fidelity/activity/adapter/FidelityListAdapter.kt

@@ -0,0 +1,49 @@
+package net.helcel.fidelity.activity.adapter
+
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.view.ViewGroup.LayoutParams.MATCH_PARENT
+import android.view.ViewGroup.LayoutParams.WRAP_CONTENT
+import android.widget.LinearLayout
+import androidx.recyclerview.widget.RecyclerView
+import net.helcel.fidelity.databinding.ListItemFidelityBinding
+
+class FidelityListAdapter(
+    private val triples: ArrayList<Triple<String?, String?, String?>>,
+    private val onItemClicked: (Triple<String?, String?, String?>) -> Unit
+) :
+    RecyclerView.Adapter<FidelityListAdapter.FidelityViewHolder>() {
+
+    private lateinit var binding: ListItemFidelityBinding
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): FidelityViewHolder {
+        binding = ListItemFidelityBinding.inflate(LayoutInflater.from(parent.context))
+        binding.root.setLayoutParams(
+            LinearLayout.LayoutParams(
+                MATCH_PARENT, WRAP_CONTENT
+            )
+        )
+        return FidelityViewHolder(binding.root)
+    }
+
+    override fun onBindViewHolder(holder: FidelityViewHolder, position: Int) {
+        val triple = triples[position]
+        holder.bind(triple)
+    }
+
+    override fun getItemCount(): Int = triples.size
+
+    inner class FidelityViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+
+        fun bind(triple: Triple<String?, String?, String?>) {
+            val text = "${triple.first}"
+            binding.textView.text = text
+            binding.card.setOnClickListener { onItemClicked(triple) }
+        }
+
+
+    }
+
+}

app/src/main/java/net/helcel/fidelity/activity/fragment/CreateEntry.kt

@@ -1,429 +1,167 @@
 package net.helcel.fidelity.activity.fragment
 
-import android.content.Context
-import android.graphics.Bitmap
-import androidx.compose.foundation.Image
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.interaction.MutableInteractionSource
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.imePadding
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.Button
-import androidx.compose.material.Checkbox
-import androidx.compose.material.CheckboxDefaults
-import androidx.compose.material.CircularProgressIndicator
-import androidx.compose.material.DropdownMenuItem
-import androidx.compose.material.ExperimentalMaterialApi
-import androidx.compose.material.ExposedDropdownMenuBox
-import androidx.compose.material.Icon
-import androidx.compose.material.MaterialTheme
-import androidx.compose.material.OutlinedTextField
-import androidx.compose.material.Text
-import androidx.compose.material.TextFieldDefaults
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.ArrowDropDown
-import androidx.compose.material.icons.filled.Camera
-import androidx.compose.material.icons.filled.FileOpen
-import androidx.compose.material.icons.filled.FolderOpen
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.asImageBitmap
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.res.stringArrayResource
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.navigation.NavHostController
+import android.content.ActivityNotFoundException
+import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.view.inputmethod.EditorInfo
+import android.widget.ArrayAdapter
+import androidx.core.widget.addTextChangedListener
+import androidx.fragment.app.Fragment
+import com.google.android.material.textfield.TextInputEditText
 import com.google.zxing.FormatException
-import com.kunzisoft.keepass.database.element.Group
-import kotlinx.coroutines.delay
-import kotlinx.coroutines.launch
 import net.helcel.fidelity.R
-import net.helcel.fidelity.activity.ToastHelper
-import net.helcel.fidelity.activity.fragment.CreateEntryEventHandler.ensureUnlocked
-import net.helcel.fidelity.activity.fragment.CreateEntryEventHandler.onCameraScan
-import net.helcel.fidelity.activity.fragment.CreateEntryEventHandler.onFileScan
-import net.helcel.fidelity.activity.fragment.CreateEntryEventHandler.onSaveKp2a
-import net.helcel.fidelity.activity.fragment.CreateEntryEventHandler.onSaveStandalone
-import net.helcel.fidelity.activity.fragment.CreateEntryEventHandler.onSubmit
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.onRefresh
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.onSave
-import net.helcel.fidelity.tools.AppModeStore
+import net.helcel.fidelity.databinding.FragCreateEntryBinding
+import net.helcel.fidelity.pluginSDK.Kp2aControl
 import net.helcel.fidelity.tools.BarcodeGenerator.generateBarcode
-import net.helcel.fidelity.tools.FidelityEntry
-import net.helcel.fidelity.tools.FidelityRepository.activeEntry
-import net.helcel.fidelity.tools.KeepassDatabase
-import net.helcel.fidelity.tools.KeepassDatabase.addEntry
-import net.helcel.fidelity.tools.FidelityRepository.cacheEntry
-import net.helcel.fidelity.tools.Kp2a
-import kotlin.time.Duration.Companion.milliseconds
+import net.helcel.fidelity.tools.CacheManager
+import net.helcel.fidelity.tools.ErrorToaster
+import net.helcel.fidelity.tools.KeepassWrapper
 
+private const val DEBOUNCE_DELAY = 500L
 
-@Preview
-@Composable
-fun CreateEntryScreen(navController: NavHostController?) {
-    var entry by remember { activeEntry }
-    var errorTitle by remember { mutableStateOf("") }
-    var errorCode by remember { mutableStateOf("") }
-    var errorFormat by remember { mutableStateOf("") }
+class CreateEntry : Fragment() {
 
-    var barcodeBitmap by remember { mutableStateOf<Bitmap?>(null) }
-    var isValidBarcode by remember { mutableStateOf(false) }
-    var showDialog by remember { mutableStateOf(false) }
-    var isLoading by remember { mutableStateOf(false) }
-    val ctx = LocalContext.current
-    val scope = rememberCoroutineScope()
-    val kp2a = AppModeStore.isKp2a
-    // Standalone only: where a new card is created (root unless changed). Existing cards
-    // (uid set) stay where they are.
-    var group by remember { mutableStateOf(KeepassDatabase.getRoot()) }
-    val showGroup = !kp2a && entry.uid == null
+    private val handler = Handler(Looper.getMainLooper())
+    private lateinit var binding: FragCreateEntryBinding
 
-    fun pickGroup() {
-        isLoading = true
-        scope.launch {
-            if (ensureUnlocked(ctx, navController!!)) {
-                group = group ?: KeepassDatabase.getRoot()
-                showDialog = true
-            }
-            isLoading = false
+    private val resultLauncherAdd = KeepassWrapper.resultLauncher(this) {
+        val r = KeepassWrapper.entryExtract(it)
+        if (!KeepassWrapper.isProtected(it)) {
+            CacheManager.addFidelity(r)
         }
+        startViewEntry(r.first, r.second, r.third)
     }
 
-    LaunchedEffect(entry) {
-        isValidBarcode = false
-        delay(500.milliseconds)
-        if (entry.code.isEmpty()) return@LaunchedEffect
+    private var isValidBarcode: Boolean = false
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = FragCreateEntryBinding.inflate(layoutInflater)
+
+        val formats = resources.getStringArray(R.array.format_array)
+        val arrayAdapter = ArrayAdapter(requireContext(), R.layout.list_item_dropdown, formats)
+        binding.editTextFormat.setAdapter(arrayAdapter)
+
+        val res = KeepassWrapper.bundleExtract(arguments)
+        binding.editTextCode.setText(res.second)
+        binding.editTextFormat.setText(res.third, false)
+
+        binding.editTextCode.addTextChangedListener { changeListener() }
+        binding.editTextFormat.addTextChangedListener { changeListener() }
+        binding.editTextFormat.addTextChangedListener { binding.editTextFormat.error = null }
+        binding.btnSave.setOnClickListener { submit() }
+
+        binding.editTextTitle.onDone { submit() }
+        binding.editTextCode.onDone { submit() }
+
+
+        updatePreview()
+        return binding.root
+    }
+
+    private fun updatePreview() {
         try {
-            val bmp = generateBarcode(entry.code, entry.format, 600)
-            barcodeBitmap = bmp
+            val barcodeBitmap = generateBarcode(
+                binding.editTextCode.text.toString(),
+                binding.editTextFormat.text.toString(),
+                600
+            )
+            binding.imageViewPreview.setImageBitmap(barcodeBitmap)
             isValidBarcode = true
-            errorCode = ""
-        } catch (_: FormatException) {
-            barcodeBitmap = null
-            errorCode = "Invalid Format"
+        } catch (e: FormatException) {
+            binding.imageViewPreview.setImageBitmap(null)
+            binding.editTextCode.error = "Invalid format"
         } catch (e: IllegalArgumentException) {
-            barcodeBitmap = null
-            errorCode = if (e.message == "com.google.zxing.FormatException") "Invalid Format"
-            else e.message ?: "Invalid Argument"
+            binding.imageViewPreview.setImageBitmap(null)
+            binding.editTextCode.error = e.message
         } catch (e: Exception) {
-            barcodeBitmap = null
-            ToastHelper.show(ctx, e.message ?: e.toString())
+            binding.imageViewPreview.setImageBitmap(null)
+            e.printStackTrace()
         }
     }
 
-    if (showDialog) {
-        TreeSelectorDialog(groupsOnly = true) {
-            showDialog = false
-            if (it is Group) group = it
+    private fun isValidForm(): Boolean {
+        var valid = true
+        if (binding.editTextFormat.text.isNullOrEmpty()) {
+            valid = false
+            binding.editTextFormat.error = "Format cannot be empty"
+        }
+        if (binding.editTextCode.text.isNullOrEmpty()) {
+            valid = false
+            binding.editTextCode.error = "Code cannot be empty"
+        }
+        if (binding.editTextTitle.text.isNullOrEmpty()) {
+            valid = false
+            binding.editTextTitle.error = "Title cannot be empty"
+        }
+        return valid
+    }
+
+
+    private fun startViewEntry(title: String?, code: String?, fmt: String?) {
+        val viewEntryFragment = ViewEntry()
+        viewEntryFragment.arguments = KeepassWrapper.bundleCreate(title, code, fmt)
+
+        requireActivity().supportFragmentManager.beginTransaction()
+            .replace(R.id.container, viewEntryFragment).commit()
+    }
+
+
+    private fun changeListener() {
+        isValidBarcode = false
+        handler.removeCallbacksAndMessages(null)
+        handler.postDelayed({
+            updatePreview()
+        }, DEBOUNCE_DELAY)
+    }
+
+
+    private fun TextInputEditText.onDone(callback: () -> Unit) {
+        setOnEditorActionListener { _, actionId, _ ->
+            if (actionId == EditorInfo.IME_ACTION_DONE) {
+                callback.invoke()
+                return@setOnEditorActionListener true
+            }
+            false
         }
     }
-    val formats = stringArrayResource(R.array.format_array)
 
-    Box(
-        modifier = Modifier
-            .fillMaxSize()
-            .background(MaterialTheme.colors.background)
-            .imePadding(),
-    ) {
-        Column(
-            modifier = Modifier
-                .verticalScroll(rememberScrollState())
-                .padding(16.dp, 32.dp)
-                .padding(bottom = 120.dp),
-            verticalArrangement = Arrangement.spacedBy(12.dp)
-        )
-        {
-            OutlinedTextField(
-                value = entry.title,
-                onValueChange = {
-                    entry = entry.copy(title = it)
-                    errorTitle = ""
-                },
-                label = { Text(text = "Title") },
-                isError = errorTitle.isNotEmpty(),
-                modifier = Modifier.fillMaxWidth(),
-                singleLine = true,
-                colors = TextFieldDefaults.textFieldColors(
-                    textColor = MaterialTheme.colors.onBackground
-                ),
+    private fun submit() {
+        if (!isValidForm() || !isValidBarcode) {
+            ErrorToaster.formIncomplete(context)
+        } else {
+            val kpEntry = KeepassWrapper.entryCreate(
+                this,
+                binding.editTextTitle.text.toString(),
+                binding.editTextCode.text.toString(),
+                binding.editTextFormat.text.toString(),
+                binding.checkboxProtected.isChecked,
             )
-            if (errorTitle.isNotEmpty()) {
-                Text(errorTitle, color = MaterialTheme.colors.error)
-            }
-
-            OutlinedTextField(
-                value = entry.code,
-                onValueChange = {
-                    entry = entry.copy(code = it)
-                    errorCode = ""
-                },
-                colors = TextFieldDefaults.textFieldColors(
-                    textColor = MaterialTheme.colors.onBackground
-                ),
-                label = { Text("Code") },
-                isError = errorCode.isNotEmpty(),
-                maxLines = 5,
-                singleLine = false,
-                modifier = Modifier.fillMaxWidth()
-            )
-            if (errorCode.isNotEmpty()) {
-                Text(errorCode, color = MaterialTheme.colors.error)
-            }
-
-            FormatDropdown(
-                formats,
-                entry.format,
-                errorFormat.ifEmpty { null },
-            ) {
-                entry = entry.copy(format = it)
-                errorFormat = ""
-            }
-            if (errorFormat.isNotEmpty()) {
-                Text(errorFormat, color = MaterialTheme.colors.error)
-            }
-
-            Row(
-                verticalAlignment = Alignment.CenterVertically,
-                modifier = Modifier.fillMaxWidth()
-            ) {
-                Checkbox(
-                    checked = entry.protected,
-                    onCheckedChange = {
-                        entry = entry.copy(protected = it)
-                    },
-                    colors = CheckboxDefaults.colors()
-                )
-                Text("Protected", color = MaterialTheme.colors.onBackground)
-
-                Spacer(modifier = Modifier.weight(1f))
-                Button(onClick = { onCameraScan(navController!!) }) {
-                    Icon(Icons.Default.Camera, contentDescription = null)
-                }
-                Spacer(modifier = Modifier.width(8.dp))
-                Button(onClick = { onFileScan(navController!!) }) {
-                    Icon(Icons.Default.FileOpen, contentDescription = null)
-                }
-            }
-            if (showGroup) {
-                Row(
-                    verticalAlignment = Alignment.CenterVertically,
-                    modifier = Modifier.fillMaxWidth()
-                ) {
-                    Text("Group: ", color = MaterialTheme.colors.onBackground)
-                    Text(
-                        group?.title ?: "(database root)",
-                        color = MaterialTheme.colors.onBackground,
-                        modifier = Modifier.weight(1f),
-                        maxLines = 1,
+            try {
+                resultLauncherAdd.launch(
+                    Kp2aControl.getAddEntryIntent(
+                        kpEntry.first,
+                        kpEntry.second
                     )
-                    Button(onClick = { pickGroup() }) {
-                        Icon(Icons.Default.FolderOpen, contentDescription = "Choose group")
-                    }
-                }
-            }
-            if (barcodeBitmap != null) {
-                Image(
-                    bitmap = barcodeBitmap!!.asImageBitmap(),
-                    contentDescription = "Barcode preview",
-                    modifier = Modifier
-                        .fillMaxWidth()
-                        .height(150.dp)
                 )
-                Spacer(modifier = Modifier.height(8.dp))
+            } catch (e: ActivityNotFoundException) {
+                ErrorToaster.noKP2AFound(context)
+            } catch (e: Exception) {
+                e.printStackTrace()
             }
-
-        }
-
-        Row(
-            modifier = Modifier
-                .align(Alignment.BottomCenter)
-                .padding(48.dp),
-            verticalAlignment = Alignment.CenterVertically
-        ) {
-            Button(
-                onClick = {
-                    onSubmitIfValid(
-                        entry,
-                        setErrors = { t, c, f ->
-                            errorTitle = t
-                            errorCode = c
-                            errorFormat = f
-                        },
-                        isValidBarcode,
-                    ) {
-                        if (kp2a) {
-                            onSaveKp2a(ctx, navController!!, entry)
-                        } else {
-                            isLoading = true
-                            scope.launch {
-                                onSaveStandalone(ctx, navController!!, entry, group)
-                                isLoading = false
-                            }
-                        }
-                    }
-                },
-                enabled = isValidBarcode && entry.title.isNotEmpty(),
-            ) {
-                Text("Save", style = MaterialTheme.typography.h6)
+            if (!binding.checkboxProtected.isChecked) {
+                val r = KeepassWrapper.entryExtract(kpEntry.first)
+                CacheManager.addFidelity(r)
             }
-        }
-
-        if (isLoading) {
-            Box(
-                modifier = Modifier
-                    .fillMaxSize()
-                    .background(MaterialTheme.colors.background.copy(alpha = 0.75f))
-                    .clickable(
-                        interactionSource = remember { MutableInteractionSource() },
-                        indication = null,
-                        onClick = { }
-                    ),
-                contentAlignment = Alignment.Center
-            ) {
-                CircularProgressIndicator()
-            }
-        }
-    }
-}
-
-@OptIn(ExperimentalMaterialApi::class)
-@Composable
-fun FormatDropdown(
-    formats: Array<String>,
-    format: String,
-    errorFormat: String?,
-    onFormatChange: (String) -> Unit,
-) {
-    var expanded by remember { mutableStateOf(false) }
-
-    ExposedDropdownMenuBox(
-        expanded = expanded,
-        onExpandedChange = { expanded = !expanded }
-    ) {
-        OutlinedTextField(
-            value = format,
-            onValueChange = {},
-            readOnly = true, // important for dropdown
-            label = { Text("Format", color=MaterialTheme.colors.onBackground) },
-            trailingIcon = {
-                Icon(
-                    Icons.Default.ArrowDropDown,
-                    contentDescription = "Expand",
-                )
-            },
-            colors = TextFieldDefaults.textFieldColors(
-                textColor = MaterialTheme.colors.onBackground
-            ),
-            isError = errorFormat != null,
-            modifier = Modifier.fillMaxWidth()
-        )
-
-        ExposedDropdownMenu(
-            expanded = expanded,
-            onDismissRequest = { expanded = false }
-        ) {
-            formats.forEach { option ->
-                DropdownMenuItem(
-                    onClick = {
-                        onFormatChange(option)
-                        expanded = false
-                    }
-                ) {
-                    Text(option)
-                }
-            }
-        }
-    }
-}
-
-
-
-private fun onSubmitIfValid(
-    entry: FidelityEntry,
-    setErrors: (String, String, String) -> Unit,
-    isValidBarcode: Boolean,
-    onValid: (FidelityEntry) -> Unit
-) {
-    var tErr = ""
-    var cErr = ""
-    var fErr = ""
-    if (entry.title.isBlank()) tErr = "Title cannot be empty"
-    if (entry.code.isBlank()) cErr = "Code cannot be empty"
-    if (entry.format.isBlank()) fErr = "Format cannot be empty"
-
-    setErrors(tErr, cErr, fErr)
-
-    if (tErr.isEmpty() && cErr.isEmpty() && fErr.isEmpty() && isValidBarcode) {
-        onValid(entry.copy())
-    }
-}
-
-object CreateEntryEventHandler {
-    /** Standalone: the database must be open before groups can be browsed or cards written. */
-    suspend fun ensureUnlocked(context: Context, navController: NavHostController): Boolean =
-        KeepassDatabase.getRoot() != null || onRefresh(context, navController)
-
-    /** Standalone: updates the existing entry, or creates one in [group] (the root when null). */
-    suspend fun onSaveStandalone(
-        context: Context,
-        navController: NavHostController,
-        entry: FidelityEntry,
-        group: Group?,
-    ) {
-        if (!ensureUnlocked(context, navController)) return
-        val root = KeepassDatabase.getRoot() ?: return
-        val target =
-            if (entry.uid != null) entry
-            else entry.copy(uid = (group ?: root).nodeId.id.toString())
-        addEntry(context, target)
-        if (onSave(context, navController)) onSubmit(navController)
-    }
-
-    /**
-     * KP2A creates the entry in its own task and never reports back, so the card is cached
-     * right away; a later fetch replaces the local uid with KP2A's.
-     */
-    fun onSaveKp2a(context: Context, navController: NavHostController, entry: FidelityEntry) {
-        val kpEntry = entry.copy(uid = Kp2a.localUid(entry.title))
-        if (Kp2a.launchAdd(context, kpEntry)) {
-            cacheEntry(context, kpEntry)
-            onSubmit(navController)
+            activity?.supportFragmentManager?.popBackStack()
         }
     }
 
-    fun onSubmit(navController: NavHostController){
-        navController.popBackStack()
-        activeEntry.value = activeEntry.value.copy(
-            uid = null,
-            title = "",
-            code = "",
-            format = "",
-            protected = false
-        )
-    }
-
-    fun onFileScan(navController: NavHostController){
-        navController.navigate("scanFile")
-    }
-    fun onCameraScan(navController: NavHostController){
-        navController.navigate("scanCam")
-    }
 }

app/src/main/java/net/helcel/fidelity/activity/fragment/FidelityRow.kt

@@ -1,152 +0,0 @@
-package net.helcel.fidelity.activity.fragment
-
-import androidx.compose.foundation.combinedClickable
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material.DropdownMenu
-import androidx.compose.material.DropdownMenuItem
-import androidx.compose.material.ExperimentalMaterialApi
-import androidx.compose.material.Icon
-import androidx.compose.material.MaterialTheme
-import androidx.compose.material.Text
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.Delete
-import androidx.compose.material.icons.filled.Edit
-import androidx.compose.material.icons.filled.HideSource
-import androidx.compose.material.icons.filled.PushPin
-import androidx.compose.material3.Card
-import androidx.compose.material3.CardDefaults
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.unit.dp
-import androidx.navigation.NavHostController
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.onEdit
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.onHide
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.onPin
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.onRemove
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.onView
-import net.helcel.fidelity.tools.AppModeStore
-import net.helcel.fidelity.tools.FidelityEntry
-
-/** One card in the launcher grid: tap to view, long-press for the actions menu. */
-@OptIn(ExperimentalMaterialApi::class)
-@Composable
-fun FidelityRow(
-    navController: NavHostController,
-    e: FidelityEntry
-) {
-    var expanded by remember { mutableStateOf(false) }
-    val context = LocalContext.current
-
-    Box(modifier = Modifier.fillMaxWidth()) {
-        Card(
-            modifier = Modifier
-                .fillMaxWidth()
-                .padding(2.dp)
-                .combinedClickable(
-                    onClick = { onView(navController, e) },
-                    onLongClick = { expanded = true },
-                ),
-            shape = RoundedCornerShape(8.dp),
-            colors = CardDefaults.cardColors(
-                containerColor = MaterialTheme.colors.primary,
-                contentColor = MaterialTheme.colors.background
-            ),
-        ) {
-            Box(modifier = Modifier.fillMaxSize().padding(2.dp)) {
-                Row(modifier = Modifier.padding(14.dp)) {
-                    Text(
-                        text = e.title,
-                        style = MaterialTheme.typography.h6,
-                        color = MaterialTheme.colors.onPrimary
-                    )
-                }
-                Row(modifier = Modifier.align(Alignment.TopEnd)) {
-                    if (e.hidden)
-                        Icon(
-                            Icons.Default.HideSource, contentDescription = null,
-                            modifier = Modifier.size(16.dp),
-                            tint = MaterialTheme.colors.onPrimary
-                        )
-                    if (e.hidden && e.pinned)
-                        Spacer(modifier = Modifier.width(8.dp))
-                    if (e.pinned)
-                        Icon(
-                            Icons.Default.PushPin, contentDescription = null,
-                            modifier = Modifier.size(16.dp),
-                            tint = MaterialTheme.colors.onPrimary
-                        )
-
-                }
-            }
-        }
-        DropdownMenu(
-            modifier = Modifier,
-            expanded = expanded,
-            onDismissRequest = { expanded = false }
-        ) {
-            // KP2A entries can only be edited in KP2A itself; offer to drop the cached copy.
-            if (AppModeStore.isKp2a)
-                DropdownMenuItem(onClick = {
-                    expanded = false
-                    onRemove(context, e)
-                }) {
-                    Icon(
-                        Icons.Default.Delete,
-                        contentDescription = "remove",
-                    )
-                    Spacer(modifier= Modifier.width(8.dp))
-                    Text("Remove")
-                }
-            else
-                DropdownMenuItem(onClick = {
-                    expanded = false
-                    onEdit(navController, e)
-                }) {
-                    Icon(
-                        Icons.Default.Edit,
-                        contentDescription = "edit",
-                    )
-                    Spacer(modifier= Modifier.width(8.dp))
-                    Text("Edit")
-                }
-            DropdownMenuItem(onClick = {
-                expanded = false
-                onPin(e)
-            }) {
-                Icon(
-                    Icons.Default.PushPin,
-                    contentDescription = "pin",
-                )
-                Spacer(modifier= Modifier.width(8.dp))
-                if(e.pinned) Text("Unpin")
-                else Text("Pin")
-            }
-            DropdownMenuItem(onClick = {
-                expanded = false
-                onHide(e)
-            }) {
-                Icon(
-                    Icons.Default.HideSource,
-                    contentDescription = "hide",
-                )
-                Spacer(modifier= Modifier.width(8.dp))
-                if(e.hidden) Text("Unhide")
-                else Text("Hide")
-            }
-        }
-    }
-}

app/src/main/java/net/helcel/fidelity/activity/fragment/FileScanner.kt

@@ -0,0 +1,107 @@
+package net.helcel.fidelity.activity.fragment
+
+import android.Manifest
+import android.graphics.BitmapFactory
+import android.net.Uri
+import android.os.Build
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.activity.result.PickVisualMediaRequest
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.fragment.app.Fragment
+import net.helcel.fidelity.R
+import net.helcel.fidelity.tools.BarcodeScanner
+import net.helcel.fidelity.tools.ErrorToaster
+import net.helcel.fidelity.tools.KeepassWrapper
+import java.io.FileNotFoundException
+
+class FileScanner : Fragment() {
+
+    private var code: String = ""
+    private var fmt: String = ""
+
+
+    private val resultPermission =
+        registerForActivityResult(ActivityResultContracts.RequestPermission()) {
+            resultLauncherOpenMediaPick.launch(PickVisualMediaRequest(ActivityResultContracts.PickVisualMedia.ImageOnly))
+        }
+
+    private val resultLauncherOpenMediaBase =
+        registerForActivityResult(ActivityResultContracts.GetContent()) {
+            loadUri(it)
+        }
+
+    private val resultLauncherOpenMediaPick =
+        registerForActivityResult(ActivityResultContracts.PickVisualMedia()) {
+            loadUri(it)
+        }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        println(Build.VERSION.SDK_INT)
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+            resultPermission.launch(Manifest.permission.READ_MEDIA_VISUAL_USER_SELECTED)
+        } else {
+            // resultLauncherOpenMediaBase.launch("image/*")
+            resultLauncherOpenMediaPick.launch(PickVisualMediaRequest(ActivityResultContracts.PickVisualMedia.ImageOnly))
+        }
+        return View(context)
+    }
+
+    private fun startCreateEntry() {
+        val createEntryFragment = CreateEntry()
+        createEntryFragment.arguments =
+            KeepassWrapper.bundleCreate(null, this.code, this.fmt)
+        requireActivity().supportFragmentManager.beginTransaction()
+            .replace(R.id.container, createEntryFragment)
+            .commit()
+    }
+
+    private fun scannerResult(code: String?, format: String?) {
+        if (!code.isNullOrEmpty() && !format.isNullOrEmpty()) {
+            this.code = code
+            this.fmt = format
+        }
+        val isDone = this.code.isNotEmpty() && this.fmt.isNotEmpty()
+        requireActivity().runOnUiThread {
+            if (isDone) {
+                startCreateEntry()
+            } else {
+                parentFragmentManager.popBackStack()
+                ErrorToaster.nothingFound(context)
+            }
+        }
+    }
+
+    private fun loadUri(it: Uri?) {
+        try {
+            run {
+                require(it != null)
+
+                val file = requireContext().contentResolver.openInputStream(it)
+                val image = BitmapFactory.decodeStream(file)
+                BarcodeScanner.bitmapUseCase(image) { code, format ->
+                    scannerResult(code, format)
+                }
+            }
+        } catch (e: FileNotFoundException) {
+            e.printStackTrace()
+            println(e.message)
+            println(it)
+            ErrorToaster.noPermission(context)
+            parentFragmentManager.popBackStack()
+        } catch (e: IllegalArgumentException) {
+            ErrorToaster.nothingFound(context)
+            parentFragmentManager.popBackStack()
+        } catch (e: SecurityException) {
+            ErrorToaster.noPermission(context)
+            parentFragmentManager.popBackStack()
+        }
+    }
+
+}

app/src/main/java/net/helcel/fidelity/activity/fragment/Launcher.kt

@@ -1,327 +1,136 @@
 package net.helcel.fidelity.activity.fragment
 
-import android.app.Activity
-import android.content.Context
-import androidx.activity.compose.BackHandler
-import androidx.activity.compose.rememberLauncherForActivityResult
-import androidx.activity.result.contract.ActivityResultContracts
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.interaction.MutableInteractionSource
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.lazy.grid.GridCells
-import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
-import androidx.compose.foundation.lazy.grid.items
-import androidx.compose.material.FloatingActionButton
-import androidx.compose.material.Icon
-import androidx.compose.material.MaterialTheme
-import androidx.compose.material.OutlinedTextField
-import androidx.compose.material.Text
-import androidx.compose.material.TextButton
-import androidx.compose.material.TextFieldDefaults
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.Add
-import androidx.compose.material.icons.filled.Close
-import androidx.compose.material.icons.filled.HideSource
-import androidx.compose.material.icons.filled.Key
-import androidx.compose.material.icons.filled.Search
-import androidx.compose.material.icons.filled.SwapHoriz
-import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.pulltorefresh.PullToRefreshBox
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.derivedStateOf
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.focus.FocusRequester
-import androidx.compose.ui.focus.focusRequester
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.navigation.NavHostController
-import kotlinx.coroutines.launch
-import net.helcel.fidelity.activity.ToastHelper
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.isSearchVisible
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.onAdd
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.onQuery
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.onRefresh
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.onView
-import net.helcel.fidelity.activity.fragment.LauncherEventHandlers.searchQuery
-import net.helcel.fidelity.tools.AppModeStore
-import net.helcel.fidelity.tools.FidelityEntry
-import net.helcel.fidelity.tools.FidelityRepository.activeEntry
-import net.helcel.fidelity.tools.FidelityRepository.cacheEntry
-import net.helcel.fidelity.tools.FidelityRepository.entries
-import net.helcel.fidelity.tools.KeepassDatabase
-import net.helcel.fidelity.tools.FidelityRepository.loadEntries
-import net.helcel.fidelity.tools.FidelityRepository.removeEntry
-import net.helcel.fidelity.tools.Kp2a
+import android.content.ActivityNotFoundException
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import net.helcel.fidelity.R
+import net.helcel.fidelity.activity.adapter.FidelityListAdapter
+import net.helcel.fidelity.databinding.FragLauncherBinding
+import net.helcel.fidelity.pluginSDK.Kp2aControl
+import net.helcel.fidelity.tools.CacheManager
+import net.helcel.fidelity.tools.ErrorToaster
+import net.helcel.fidelity.tools.KeepassWrapper
 
-@Preview
-@OptIn(ExperimentalMaterial3Api::class)
-@Composable
-fun LauncherScreen(
-    navController: NavHostController?,
-) {
-    if(navController==null) return
-    var isRefreshingState by remember { mutableStateOf(false) }
-    var showHidden by remember { mutableStateOf(false) }
-    val context = LocalContext.current
-    val scope = rememberCoroutineScope()
-    val focusRequester = remember { FocusRequester() }
-    val kp2a = AppModeStore.isKp2a
 
-    val kp2aQueryLauncher = rememberLauncherForActivityResult(
-        contract = ActivityResultContracts.StartActivityForResult()
-    ) { result ->
-        if (result.resultCode != Activity.RESULT_OK) return@rememberLauncherForActivityResult
-        val entry = Kp2a.entryFromIntent(result.data)
-        if (entry == null) {
-            ToastHelper.show(context, "Entry has no fidelity code")
-            return@rememberLauncherForActivityResult
+class Launcher : Fragment() {
+
+    private lateinit var binding: FragLauncherBinding
+    private lateinit var fidelityListAdapter: FidelityListAdapter
+
+    private val resultLauncherQuery = KeepassWrapper.resultLauncher(this) {
+        val r = KeepassWrapper.entryExtract(it)
+        if (!KeepassWrapper.isProtected(it)) {
+            CacheManager.addFidelity(r)
         }
-        cacheEntry(context, entry)
-        onView(navController, entry)
+        startViewEntry(r.first, r.second, r.third)
     }
 
-    BackHandler(enabled = isSearchVisible) {
-        onQuery()
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = FragLauncherBinding.inflate(layoutInflater)
+        binding.btnQuery.setOnClickListener { startGetFromKeepass() }
+        binding.btnAdd.setOnClickListener {
+            if (binding.menuAdd.visibility == View.GONE)
+                showMenuAdd()
+            else
+                hideMenuAdd()
+        }
+
+        hideMenuAdd()
+        binding.btnScan.setOnClickListener {
+            startScanner()
+            hideMenuAdd()
+        }
+        binding.btnOpen.setOnClickListener {
+            startFileScanner()
+            hideMenuAdd()
+        }
+
+
+        binding.btnManual.setOnClickListener {
+            startCreateEntry()
+            hideMenuAdd()
+        }
+
+        binding.fidelityList.layoutManager =
+            LinearLayoutManager(requireContext())
+        fidelityListAdapter = FidelityListAdapter(CacheManager.getFidelity()) {
+            startViewEntry(it.first, it.second, it.third)
+        }
+        binding.fidelityList.adapter = fidelityListAdapter
+
+        recyclerSlideHelper().attachToRecyclerView(binding.fidelityList)
+        return binding.root
     }
 
-    val sortedEntries = remember(entries, showHidden, searchQuery) {
-        derivedStateOf {
-            entries.filter {
-                (showHidden || !it.hidden) &&
-                        (searchQuery.isEmpty() || it.title.contains(searchQuery, ignoreCase = true))
-            }.sortedWith(
-                compareByDescending<FidelityEntry> { it.pinned }
-                    .thenBy { it.hidden }
-                    .thenByDescending { it.lastUse }
-            )
+    private fun hideMenuAdd() {
+        binding.btnAdd.setImageResource(R.drawable.cross)
+        binding.menuAdd.visibility = View.GONE
+
+    }
+
+    private fun showMenuAdd() {
+        binding.btnAdd.setImageResource(R.drawable.minus)
+        binding.menuAdd.visibility = View.VISIBLE
+    }
+
+
+    private fun startGetFromKeepass() {
+        try {
+            this.resultLauncherQuery.launch(Kp2aControl.getQueryEntryForOwnPackageIntent())
+        } catch (e: ActivityNotFoundException) {
+            ErrorToaster.noKP2AFound(requireActivity())
         }
     }
 
+    private fun startFragment(fragment: Fragment) {
+        requireActivity().supportFragmentManager.beginTransaction()
+            .addToBackStack("Launcher")
+            .replace(R.id.container, fragment).commit()
+    }
 
-    Box(modifier = Modifier
-        .fillMaxSize()
-        .background(MaterialTheme.colors.background)) {
+    private fun startScanner() {
+        startFragment(Scanner())
+    }
 
-        PullToRefreshBox(
-            onRefresh = {
-                isRefreshingState = true
-                scope.launch {
-                    // KP2A owns the database: nothing to sync, just reload the cache.
-                    if (kp2a) loadEntries(context)
-                    else onRefresh(context, navController)
-                    isRefreshingState = false
-                }
-            },
-            isRefreshing = isRefreshingState,
-            modifier = Modifier.fillMaxSize()
+    private fun startFileScanner() {
+        startFragment(FileScanner())
+    }
+
+    private fun startCreateEntry() {
+        startFragment(CreateEntry())
+    }
+
+
+    private fun startViewEntry(title: String?, code: String?, fmt: String?) {
+        val viewEntryFragment = ViewEntry()
+        viewEntryFragment.arguments = KeepassWrapper.bundleCreate(title, code, fmt)
+        startFragment(viewEntryFragment)
+    }
+
+    private fun recyclerSlideHelper(): ItemTouchHelper {
+        return ItemTouchHelper(object : ItemTouchHelper.SimpleCallback(
+            0, ItemTouchHelper.LEFT
         ) {
-            Column(modifier = Modifier.fillMaxSize()) {
-                // Top bar: hidden-cards toggle on the left, storage mode on the right.
-                Row(
-                    modifier = Modifier
-                        .fillMaxWidth()
-                        .padding(horizontal = 8.dp),
-                    horizontalArrangement = Arrangement.SpaceBetween,
-                    verticalAlignment = Alignment.CenterVertically
-                ) {
-                    val hiddenTint =
-                        if (showHidden) MaterialTheme.colors.onBackground else MaterialTheme.colors.secondary
-                    TextButton(onClick = { showHidden = !showHidden }) {
-                        Icon(
-                            Icons.Default.HideSource,
-                            contentDescription = "Show Hidden",
-                            modifier = Modifier.size(16.dp),
-                            tint = hiddenTint
-                        )
-                        Spacer(modifier = Modifier.width(4.dp))
-                        Text(
-                            if (showHidden) "Showing hidden" else "Show hidden",
-                            style = MaterialTheme.typography.caption,
-                            color = hiddenTint
-                        )
-                    }
-                    TextButton(onClick = { navController.navigate("mode") }) {
-                        Icon(
-                            Icons.Default.SwapHoriz,
-                            contentDescription = "Switch mode",
-                            modifier = Modifier.size(16.dp),
-                            tint = MaterialTheme.colors.secondary
-                        )
-                        Spacer(modifier = Modifier.width(4.dp))
-                        Text(
-                            if (kp2a) "Keepass2Android" else "Standalone",
-                            style = MaterialTheme.typography.caption,
-                            color = MaterialTheme.colors.secondary
-                        )
-                    }
-                }
-                if (isSearchVisible) {
-                    LaunchedEffect(Unit) {
-                        focusRequester.requestFocus()
-                    }
-                    OutlinedTextField(
-                        value = searchQuery,
-                        onValueChange = { searchQuery = it },
-                        colors = TextFieldDefaults.textFieldColors(
-                            textColor = MaterialTheme.colors.onBackground
-                        ),
-                        modifier = Modifier
-                            .fillMaxWidth()
-                            .padding(16.dp)
-                            .focusRequester(focusRequester),
-                        label = { Text("Search") },
-                        singleLine = true,
-                        trailingIcon = {
-                            Icon(
-                                Icons.Default.Close,
-                                contentDescription = "Clear",
-                                modifier = Modifier.clickable {
-                                    searchQuery = ""
-                                    onQuery()
-                                }
-                            )
-                        }
-                    )
-                }
-                LazyVerticalGrid(
-                    columns = GridCells.Fixed(2),
-                    modifier = Modifier
-                        .fillMaxSize()
-                        .fillMaxSize()
-                        .padding(16.dp),
-                    verticalArrangement = Arrangement.spacedBy(8.dp),
-                    horizontalArrangement = Arrangement.spacedBy(8.dp)
-                ) {
-                    items(sortedEntries.value) { entry ->
-                        FidelityRow(navController, entry)
-                    }
-                }
+            override fun onMove(
+                recyclerView: RecyclerView,
+                viewHolder: RecyclerView.ViewHolder,
+                target: RecyclerView.ViewHolder
+            ): Boolean = false
+
+            override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {
+                val pos = viewHolder.adapterPosition
+                CacheManager.rmFidelity(pos)
+                fidelityListAdapter.notifyItemRemoved(pos)
             }
-            FloatingActionButton(
-                onClick = { onQuery() },
-                modifier = Modifier
-                    .align(Alignment.BottomCenter)
-                    .padding(bottom = 16.dp),
-            ) {
-                Icon(
-                    Icons.Default.Search,
-                    contentDescription = "Query",
-                    modifier = Modifier.size(32.dp)
-                )
-            }
-            FloatingActionButton(
-                onClick = { onAdd(navController) }, modifier = Modifier
-                    .align(Alignment.BottomEnd)
-                    .padding(16.dp)
-            ) {
-                Icon(Icons.Default.Add, contentDescription = "Add")
-            }
-            if (kp2a)
-                FloatingActionButton(
-                    onClick = { Kp2a.launchQuery(context, kp2aQueryLauncher) },
-                    modifier = Modifier
-                        .align(Alignment.BottomEnd)
-                        .padding(end = 16.dp, bottom = 88.dp),
-                    backgroundColor = MaterialTheme.colors.secondary,
-                ) {
-                    Icon(
-                        Icons.Default.Key,
-                        tint = MaterialTheme.colors.onSecondary,
-                        contentDescription = "Fetch from Keepass2Android"
-                    )
-                }
-        }
-
-        if (isRefreshingState)
-            Box(
-                modifier = Modifier
-                    .fillMaxSize()
-                    .background(MaterialTheme.colors.background.copy(alpha = 0.75f))
-                    .clickable(
-                        interactionSource = remember { MutableInteractionSource() },
-                        indication = null,
-                        onClick = { }
-                    )
-            )
+        })
     }
-
-}
-
-object LauncherEventHandlers {
-    var isSearchVisible by mutableStateOf(false)
-    var searchQuery by mutableStateOf("")
-
-    fun onAdd(navController: NavHostController) {
-        navController.navigate("edit")
-    }
-
-    fun onQuery() {
-        isSearchVisible = !isSearchVisible
-        if (!isSearchVisible) searchQuery = ""
-    }
-
-    /** Standalone: writes the database back. Missing credentials send the user to setup. */
-    suspend fun onSave(context: Context, navController: NavHostController): Boolean {
-        if (!KeepassDatabase.ensureCredentials(context)) {
-            navController.navigate("init")
-            return false
-        }
-        return KeepassDatabase.save(context)
-    }
-
-    /** Standalone: (re)opens the database and imports its cards. Missing credentials send the user to setup. */
-    suspend fun onRefresh(context: Context, navController: NavHostController): Boolean {
-        if (!KeepassDatabase.ensureCredentials(context)) {
-            navController.navigate("init")
-            return false
-        }
-        return KeepassDatabase.unlock(context)
-    }
-
-    fun onView(navController: NavHostController, entry: FidelityEntry) {
-        navController.navigate("view/${entry.uid}")
-        val index = entries.indexOfFirst { it.uid == entry.uid }
-        if (index != -1)
-            entries[index] = entry.copy(lastUse = System.currentTimeMillis().toInt())
-
-    }
-
-    fun onPin(entry: FidelityEntry){
-        val index = entries.indexOfFirst { it.uid == entry.uid }
-        if (index != -1)
-            entries[index] = entry.copy(pinned = !entry.pinned)
-    }
-
-    fun onHide(entry: FidelityEntry){
-        val index = entries.indexOfFirst { it.uid == entry.uid }
-        if (index != -1)
-            entries[index] = entry.copy(hidden = !entry.hidden)
-    }
-
-    fun onRemove(context: Context, entry: FidelityEntry) {
-        removeEntry(context, entry)
-    }
-
-    fun onEdit(navController: NavHostController, entry: FidelityEntry){
-        activeEntry.value = entry
-        navController.navigate("edit")
-    }
-}
+}

app/src/main/java/net/helcel/fidelity/activity/fragment/ModeSelect.kt

@@ -1,154 +0,0 @@
-package net.helcel.fidelity.activity.fragment
-
-import androidx.activity.compose.BackHandler
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material.Icon
-import androidx.compose.material.MaterialTheme
-import androidx.compose.material.Text
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.Extension
-import androidx.compose.material.icons.filled.FolderOpen
-import androidx.compose.material3.Card
-import androidx.compose.material3.CardDefaults
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.vector.ImageVector
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.navigation.NavHostController
-import kotlinx.coroutines.launch
-import net.helcel.fidelity.tools.AppMode
-import net.helcel.fidelity.tools.AppModeStore
-import net.helcel.fidelity.tools.FidelityRepository.loadEntries
-import net.helcel.fidelity.tools.KeePassStore.hasCredentials
-import net.helcel.fidelity.tools.Kp2a
-
-@Preview
-@Composable
-fun ModeSelectScreen(navController: NavHostController?) {
-    val context = LocalContext.current
-    val scope = rememberCoroutineScope()
-    val current = AppModeStore.mode.value
-    val kp2aInstalled = remember { Kp2a.isAvailable(context) }
-
-    BackHandler {
-        // Nothing to go back to before the first choice has been made.
-        if (current == null) navController!!.navigate("exit")
-        else navController!!.popBackStack()
-    }
-
-    fun select(mode: AppMode) {
-        if (mode != current) {
-            AppModeStore.set(context, mode)
-            loadEntries(context)
-        }
-        navController!!.popBackStack("launcher", inclusive = false)
-        scope.launch {
-            if (mode == AppMode.STANDALONE && !hasCredentials(context))
-                navController.navigate("init")
-        }
-    }
-
-    Box(
-        modifier = Modifier
-            .fillMaxSize()
-            .background(MaterialTheme.colors.background)
-    ) {
-        Column(
-            modifier = Modifier
-                .fillMaxSize()
-                .padding(16.dp),
-            verticalArrangement = Arrangement.Center
-        ) {
-            Text(
-                "Storage Mode",
-                style = MaterialTheme.typography.h5,
-                color = MaterialTheme.colors.onBackground
-            )
-            Spacer(modifier = Modifier.height(4.dp))
-            Text(
-                "Where should your fidelity cards be stored?",
-                style = MaterialTheme.typography.body2,
-                color = MaterialTheme.colors.onBackground
-            )
-            Spacer(modifier = Modifier.height(16.dp))
-
-            ModeCard(
-                icon = Icons.Default.FolderOpen,
-                title = "Standalone",
-                description = "Open a KeePass database (.kdbx) directly. " +
-                        "Entries are read and written by this app.",
-                selected = current == AppMode.STANDALONE,
-            ) { select(AppMode.STANDALONE) }
-            Spacer(modifier = Modifier.height(12.dp))
-            ModeCard(
-                icon = Icons.Default.Extension,
-                title = "Keepass2Android plugin",
-                description = "Use the Keepass2Android app as the database. " +
-                        "Entries are queried from and created in Keepass2Android.",
-                selected = current == AppMode.KP2A,
-            ) { select(AppMode.KP2A) }
-            if (!kp2aInstalled) {
-                Spacer(modifier = Modifier.height(8.dp))
-                Text(
-                    "Keepass2Android does not seem to be installed.",
-                    style = MaterialTheme.typography.caption,
-                    color = MaterialTheme.colors.error
-                )
-            }
-        }
-    }
-}
-
-@Composable
-private fun ModeCard(
-    icon: ImageVector,
-    title: String,
-    description: String,
-    selected: Boolean,
-    onClick: () -> Unit,
-) {
-    val container = if (selected) MaterialTheme.colors.primary else MaterialTheme.colors.surface
-    val content = if (selected) MaterialTheme.colors.onPrimary else MaterialTheme.colors.onSurface
-    Card(
-        modifier = Modifier
-            .fillMaxWidth()
-            .clickable(onClick = onClick),
-        shape = RoundedCornerShape(8.dp),
-        colors = CardDefaults.cardColors(
-            containerColor = container,
-            contentColor = content
-        ),
-        border = if (selected) null else CardDefaults.outlinedCardBorder(),
-    ) {
-        Row(
-            modifier = Modifier.padding(16.dp),
-            verticalAlignment = Alignment.CenterVertically
-        ) {
-            Icon(icon, contentDescription = null, modifier = Modifier.size(32.dp), tint = content)
-            Spacer(modifier = Modifier.width(16.dp))
-            Column {
-                Text(title, style = MaterialTheme.typography.h6, color = content)
-                Spacer(modifier = Modifier.height(4.dp))
-                Text(description, style = MaterialTheme.typography.body2, color = content)
-            }
-        }
-    }
-}

app/src/main/java/net/helcel/fidelity/activity/fragment/Scanner.kt

@@ -1,224 +1,105 @@
-@file:Suppress("PreviewAnnotationInFunctionWithParameters",
-    "PreviewAnnotationInFunctionWithParameters"
-)
-
 package net.helcel.fidelity.activity.fragment
 
 import android.Manifest
-import android.graphics.BitmapFactory
+import android.content.ContentValues
+import android.os.Bundle
 import android.util.Log
-import android.widget.Toast
-import androidx.activity.compose.BackHandler
-import androidx.activity.compose.rememberLauncherForActivityResult
-import androidx.activity.result.PickVisualMediaRequest
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
 import androidx.activity.result.contract.ActivityResultContracts
-import androidx.camera.core.Camera
 import androidx.camera.core.CameraSelector
 import androidx.camera.core.Preview
 import androidx.camera.lifecycle.ProcessCameraProvider
-import androidx.camera.view.PreviewView
-import androidx.compose.foundation.Canvas
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
-import androidx.compose.material.Button
-import androidx.compose.material.CircularProgressIndicator
-import androidx.compose.material.Icon
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.FlashOn
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.geometry.Offset
-import androidx.compose.ui.geometry.Size
-import androidx.compose.ui.graphics.BlendMode
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.viewinterop.AndroidView
-import androidx.lifecycle.compose.LocalLifecycleOwner
-import androidx.navigation.NavController
-import androidx.navigation.NavHostController
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
-import net.helcel.fidelity.activity.fragment.ScannerEventHandler.onResult
-import net.helcel.fidelity.tools.BarcodeScanner
+import androidx.core.content.ContextCompat
+import androidx.fragment.app.Fragment
+import net.helcel.fidelity.R
+import net.helcel.fidelity.databinding.FragScannerBinding
 import net.helcel.fidelity.tools.BarcodeScanner.analysisUseCase
-import net.helcel.fidelity.tools.FidelityRepository.activeEntry
+import net.helcel.fidelity.tools.ErrorToaster
+import net.helcel.fidelity.tools.KeepassWrapper
 
-@androidx.compose.ui.tooling.preview.Preview
-@Composable
-fun ScannerScreen(
-    navController: NavController
-) {
-    val context = LocalContext.current
-    val lifecycleOwner = LocalLifecycleOwner.current
-    val scope = rememberCoroutineScope()
+class Scanner : Fragment() {
 
-    val cameraProviderFuture = remember {
-        ProcessCameraProvider.getInstance(context)
-    }
-    var camera: Camera? by remember { mutableStateOf(null) }
-    var torchOn by remember { mutableStateOf(false) }
+    private lateinit var binding: FragScannerBinding
 
-    val done = remember { mutableStateOf(false) }
-    val previewView = remember { PreviewView(context) }
+    private var code: String = ""
+    private var fmt: String = ""
 
-    val permissionLauncher = rememberLauncherForActivityResult(
-        contract = ActivityResultContracts.RequestPermission(),
-        onResult = { granted ->
-            if (granted) {
-                val cameraProvider = cameraProviderFuture.get()
-                val previewUseCase = Preview.Builder().build().also {
-                    it.surfaceProvider = previewView.surfaceProvider
-                }
-                val analysisUseCase = analysisUseCase { detectedCode, detectedFormat ->
-                    if (detectedCode.isNullOrEmpty() || detectedFormat.isNullOrEmpty()) return@analysisUseCase
-                    if(done.value) return@analysisUseCase
-                    scope.launch(Dispatchers.Main) {
-                        activeEntry.value =
-                            activeEntry.value.copy(code = detectedCode, format = detectedFormat)
-                        done.value = true
-                        onResult(navController)
-                    }
-                    return@analysisUseCase
-                }
-                try {
-                    cameraProvider.unbindAll()
-                    camera = cameraProvider.bindToLifecycle(
-                        lifecycleOwner,
-                        CameraSelector.DEFAULT_BACK_CAMERA,
-                        previewUseCase,
-                        analysisUseCase
-                    )
-                } catch (e: Exception) {
-                    Log.e("ScannerScreen", "Camera bind failed: ${e.message}")
-                }
+
+    private val resultPermissionRequest =
+        registerForActivityResult(ActivityResultContracts.RequestPermission()) {
+            if (it) {
+                bindCameraUseCases()
             } else {
-                Toast.makeText(context, "Camera permission denied", Toast.LENGTH_SHORT).show()
-                scope.launch(Dispatchers.Main){
-                    onResult(navController)
-                }
+                parentFragmentManager.popBackStack()
+                ErrorToaster.noPermission(context)
             }
         }
-    )
 
-    LaunchedEffect(Unit) {
-        permissionLauncher.launch(Manifest.permission.CAMERA)
-    }
-
-    Box(modifier = Modifier.fillMaxSize()) {
-        AndroidView(
-            factory = { previewView },
-            modifier = Modifier.fillMaxSize()
-        )
-        ScannerOverlay(
-            modifier = Modifier.fillMaxSize()
-        )
-        Button(onClick = {
-            torchOn = !torchOn
-            camera?.cameraControl?.enableTorch(torchOn)
-        }, modifier = Modifier
-                    .align(Alignment.BottomEnd)
-                    .padding(16.dp),
-        ) {
-            Icon(Icons.Default.FlashOn, contentDescription = null)
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = FragScannerBinding.inflate(layoutInflater)
+        binding.btnScanDone.setOnClickListener {
+            startCreateEntry()
         }
-
-        if(!done.value)
-            CircularProgressIndicator(
-            modifier = Modifier
-                .align(Alignment.BottomCenter) // same spot as buttons
-                .padding(bottom =80.dp),
-            )
+        binding.btnScanDone.isEnabled = false
+        resultPermissionRequest.launch(Manifest.permission.CAMERA)
+        return binding.root
     }
-}
 
 
-@Composable
-fun ScannerOverlay(
-    modifier: Modifier = Modifier
-) {
-    Canvas(modifier = modifier.fillMaxSize()) {
-        val widthF = size.width
-        val heightF = size.height
-
-        drawRect(
-            color = Color(0x80000000), // semi-transparent black
-            size = size
-        )
-
-        val squareSize = 0.75f * minOf(widthF, heightF)
-        val left = (widthF - squareSize) / 2
-        val top = (heightF - squareSize) / 2
-
-        drawRect(
-            color = Color.Transparent,
-            topLeft = Offset(left, top),
-            size = Size(squareSize, squareSize),
-            blendMode = BlendMode.Clear
-        )
+    private fun startCreateEntry() {
+        val createEntryFragment = CreateEntry()
+        createEntryFragment.arguments =
+            KeepassWrapper.bundleCreate(null, this.code, this.fmt)
+        requireActivity().supportFragmentManager.beginTransaction()
+            .replace(R.id.container, createEntryFragment)
+            .commit()
     }
-}
 
 
-@Composable
-fun FileScanner(navController: NavHostController) {
-    val context = LocalContext.current
-
-    rememberCoroutineScope()
-    val pickImageLauncher = rememberLauncherForActivityResult(
-        contract = ActivityResultContracts.PickVisualMedia()
-    ) { uri ->
-        if (uri == null) {
-            Toast.makeText(context, "No file selected", Toast.LENGTH_SHORT).show()
-            onResult(navController)
-            return@rememberLauncherForActivityResult
+    private fun scannerResult(code: String?, format: String?) {
+        if (!code.isNullOrEmpty() && !format.isNullOrEmpty()) {
+            this.code = code
+            this.fmt = format
         }
-        try {
-            val inputStream = context.contentResolver.openInputStream(uri)
-            val bitmap = BitmapFactory.decodeStream(inputStream)
-            BarcodeScanner.bitmapUseCase(bitmap) { code, format ->
-                if (!code.isNullOrEmpty() && !format.isNullOrEmpty()) {
-                    activeEntry.value = activeEntry.value.copy(code=code, format=format)
-                    onResult(navController)
-                } else {
-                    Toast.makeText(context, "No barcode found", Toast.LENGTH_SHORT).show()
-                    onResult(navController)
+        val isDone = this.code.isNotEmpty() && this.fmt.isNotEmpty()
+        activity?.runOnUiThread {
+            binding.btnScanDone.isEnabled = isDone
+            binding.ScanActive.isEnabled = !isDone
+        }
+    }
+
+    private fun bindCameraUseCases() {
+        val cameraProviderFuture = ProcessCameraProvider.getInstance(requireContext())
+
+        cameraProviderFuture.addListener({
+            val cameraProvider = cameraProviderFuture.get()
+            val previewUseCase = Preview.Builder()
+                .build()
+                .also {
+                    it.setSurfaceProvider(binding.cameraView.surfaceProvider)
                 }
+            val cameraSelector = CameraSelector.DEFAULT_BACK_CAMERA
+            val analysisUseCase = analysisUseCase { code, format ->
+                scannerResult(code, format)
             }
-        } catch (e: Exception) {
-            e.printStackTrace()
-            Toast.makeText(context, "Failed to load image", Toast.LENGTH_SHORT).show()
-            onResult(navController)
-        }
-
+            try {
+                cameraProvider.bindToLifecycle(
+                    this,
+                    cameraSelector,
+                    previewUseCase,
+                    analysisUseCase
+                )
+            } catch (illegalStateException: IllegalStateException) {
+                Log.e(ContentValues.TAG, illegalStateException.message.orEmpty())
+            } catch (illegalArgumentException: IllegalArgumentException) {
+                Log.e(ContentValues.TAG, illegalArgumentException.message.orEmpty())
+            }
+        }, ContextCompat.getMainExecutor(requireContext()))
     }
-
-    LaunchedEffect(Unit) {
-        pickImageLauncher.launch(PickVisualMediaRequest(ActivityResultContracts.PickVisualMedia.ImageOnly))
-    }
-
-    BackHandler {
-        onResult(navController)
-    }
-
-    Box(
-        modifier = Modifier.fillMaxSize(),
-        contentAlignment = Alignment.Center
-    ) {
-        CircularProgressIndicator()
-    }
-}
-
-object ScannerEventHandler {
-    fun onResult(navController: NavController) {
-        navController.popBackStack()
-    }
-}
+}

app/src/main/java/net/helcel/fidelity/activity/fragment/SelectEntry.kt

@@ -1,152 +0,0 @@
-package net.helcel.fidelity.activity.fragment
-
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxHeight
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.lazy.LazyColumn
-import androidx.compose.foundation.lazy.items
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material.Button
-import androidx.compose.material.Icon
-import androidx.compose.material.MaterialTheme
-import androidx.compose.material.Text
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.automirrored.filled.Undo
-import androidx.compose.material.icons.filled.CreditCard
-import androidx.compose.material.icons.filled.ExpandMore
-import androidx.compose.material.icons.filled.Folder
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.window.Dialog
-import com.kunzisoft.keepass.database.element.Group
-import com.kunzisoft.keepass.database.element.node.Node
-import net.helcel.fidelity.tools.KeepassDatabase
-
-/**
- * Browses the loaded database. With [groupsOnly] entries are hidden, so the result is the group
- * a new card is created in; otherwise an existing entry can be picked to attach the card to.
- */
-@Preview
-@Composable
-fun TreeSelectorDialog(groupsOnly: Boolean = false, onDismiss: (Node?) -> Unit = {}) {
-    Dialog(
-        onDismissRequest = {onDismiss(null)},
-        content = {
-            Column(
-                modifier = Modifier.fillMaxWidth().background(
-                    MaterialTheme.colors.background,
-                    RoundedCornerShape(8.dp)
-                )
-            ) {
-                var currentRoot by remember { mutableStateOf(KeepassDatabase.getRoot()) }
-                var selection by remember { mutableStateOf<Node?>(KeepassDatabase.getRoot()) }
-
-                Column(
-                    modifier = Modifier.fillMaxWidth().padding(8.dp)
-                ) {
-
-                    Row(verticalAlignment = Alignment.CenterVertically) {
-                        Button(
-                            onClick = {
-                                selection = currentRoot
-                                currentRoot = currentRoot?.parent
-                            },
-                            enabled = currentRoot?.parent != null
-                        ) {
-                            Icon(Icons.AutoMirrored.Filled.Undo, contentDescription = "up")
-                        }
-                        Spacer(modifier = Modifier.width(8.dp))
-                        Text(
-                            currentRoot?.title ?: "?",
-                            color = MaterialTheme.colors.onBackground,
-                            style = MaterialTheme.typography.h6
-                        )
-                        Spacer(modifier = Modifier.width(8.dp))
-                    }
-                    Spacer(modifier = Modifier.height(8.dp))
-
-                    LazyColumn(modifier = Modifier.fillMaxHeight(0.75f)) {
-                        items(currentRoot?.getChildGroups() ?: emptyList()) { entry ->
-                            val isSel = (entry.nodeId == selection?.nodeId)
-                            val hasChildren = entry.getChildGroups().isNotEmpty() ||
-                                    (!groupsOnly && entry.getChildEntries().isNotEmpty())
-                            Row(
-                                modifier = Modifier
-                                    .fillMaxWidth()
-                                    .background(color = if (isSel) MaterialTheme.colors.primary else MaterialTheme.colors.background)
-                                    .clickable {
-                                        selection = entry
-                                        if (hasChildren) currentRoot = entry
-                                    }
-                                    .padding(8.dp)
-                            ) {
-                                Icon(
-                                    imageVector = Icons.Default.Folder,
-                                    contentDescription = "group",
-                                    tint = if (isSel) MaterialTheme.colors.onPrimary else MaterialTheme.colors.onBackground
-                                )
-                                if (hasChildren)
-                                    Icon(
-                                        imageVector = Icons.Default.ExpandMore,
-                                        contentDescription = null,
-                                        tint = if (isSel) MaterialTheme.colors.onPrimary else MaterialTheme.colors.onBackground
-                                    )
-                                Text(
-                                    entry.title,
-                                    modifier = Modifier.padding(start = 8.dp),
-                                    color = if (isSel) MaterialTheme.colors.onPrimary else MaterialTheme.colors.onBackground
-                                )
-                            }
-                        }
-                        items(if (groupsOnly) emptyList() else currentRoot?.getChildEntries() ?: emptyList()) { entry ->
-                            val isSel = (entry.nodeId == selection?.nodeId)
-                            Row(
-                                modifier = Modifier
-                                    .fillMaxWidth()
-                                    .background(color = if (isSel) MaterialTheme.colors.primary else MaterialTheme.colors.background)
-                                    .clickable {
-                                        selection = entry
-                                    }
-                                    .padding(8.dp)
-                            ) {
-                                Icon(
-                                    imageVector = Icons.Default.CreditCard,
-                                    contentDescription = "entry",
-                                    tint = if (isSel) MaterialTheme.colors.onPrimary else MaterialTheme.colors.onBackground
-                                )
-                                Text(
-                                    entry.title,
-                                    modifier = Modifier.padding(start = 8.dp),
-                                    color = if (isSel) MaterialTheme.colors.onPrimary else MaterialTheme.colors.onBackground
-                                )
-                            }
-                        }
-                    }
-                    Spacer(modifier = Modifier.height(8.dp))
-                    Button(
-                        modifier = Modifier.align(Alignment.CenterHorizontally),
-                        enabled = selection != null,
-                        onClick = {
-                            onDismiss(selection)
-                        }) {
-                        Text("Select " + if (selection is Group) "Group" else "Entry")
-                    }
-                }
-            }
-        }
-    )
-}

app/src/main/java/net/helcel/fidelity/activity/fragment/Setup.kt

@@ -1,292 +0,0 @@
-package net.helcel.fidelity.activity.fragment
-
-import android.annotation.SuppressLint
-import android.content.Context
-import android.content.Intent
-import android.net.Uri
-import androidx.activity.compose.BackHandler
-import androidx.activity.compose.rememberLauncherForActivityResult
-import androidx.activity.result.contract.ActivityResultContracts.OpenDocument
-import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.foundation.text.KeyboardOptions
-import androidx.compose.material.Button
-import androidx.compose.material.Checkbox
-import androidx.compose.material.CheckboxDefaults
-import androidx.compose.material.CircularProgressIndicator
-import androidx.compose.material.MaterialTheme
-import androidx.compose.material.OutlinedTextField
-import androidx.compose.material.Text
-import androidx.compose.material.TextButton
-import androidx.compose.material.TextFieldDefaults
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.text.input.ImeAction
-import androidx.compose.ui.text.input.KeyboardCapitalization
-import androidx.compose.ui.text.input.KeyboardType
-import androidx.compose.ui.text.input.PasswordVisualTransformation
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.navigation.NavHostController
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
-import net.helcel.fidelity.activity.ToastHelper
-import net.helcel.fidelity.activity.fragment.SetupEventHandlers.onOpen
-import net.helcel.fidelity.tools.CredentialResult
-import net.helcel.fidelity.tools.KeepassDatabase
-import net.helcel.fidelity.tools.KeepassDatabase.genCredentials
-import net.helcel.fidelity.tools.KeepassDatabase.importDB
-import net.helcel.fidelity.tools.KeepassDatabase.start
-import net.helcel.fidelity.tools.KeePassStore.loadCredentials
-import net.helcel.fidelity.tools.KeePassStore.packCredentials
-import net.helcel.fidelity.tools.KeePassStore.saveCredentials
-
-
-class GetPersistentContent : OpenDocument() {
-    @SuppressLint("InlinedApi")
-    override fun createIntent(context: Context, input: Array<String>): Intent {
-        return super.createIntent(context, input).apply {
-            addCategory(Intent.CATEGORY_DEFAULT)
-            addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION)
-            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
-            addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
-        }
-    }
-}
-
-@Preview
-@Composable
-fun InitialScreen(
-    navController: NavHostController?
-) {
-    var loading by remember { mutableStateOf(false) }
-    var dbFile by remember { mutableStateOf<Uri?>(null) }
-    var password by remember { mutableStateOf("") }
-    var keyFile by remember { mutableStateOf<Uri?>(null) }
-    val context = LocalContext.current
-    val scope = rememberCoroutineScope()
-
-    val dbFilePickerLauncher = rememberLauncherForActivityResult(
-        contract = GetPersistentContent(),
-    ) {
-        if(it!=null) {
-            dbFile = it
-            scope.launch(Dispatchers.IO) {
-                context.contentResolver.takePersistableUriPermission(
-                    it,
-                    Intent.FLAG_GRANT_READ_URI_PERMISSION or Intent.FLAG_GRANT_WRITE_URI_PERMISSION
-                )
-            }
-        }
-    }
-
-    val keyFilePickerLauncher = rememberLauncherForActivityResult(
-        contract = GetPersistentContent()
-    ) {
-        if(it!=null) {
-            keyFile = it
-            scope.launch(Dispatchers.IO) {
-                context.contentResolver.takePersistableUriPermission(
-                    it,
-                    Intent.FLAG_GRANT_READ_URI_PERMISSION
-                )
-            }
-        }
-    }
-    BackHandler {
-        navController!!.navigate("exit")
-    }
-    LaunchedEffect(Unit) {
-        scope.launch(Dispatchers.Main) {
-            when(val res = loadCredentials(context)) {
-                CredentialResult.AuthFailed -> ToastHelper.show(context, "Unable to Load Credentials")
-                CredentialResult.NoData -> ToastHelper.show(context, "Unable to Load Credentials")
-                is CredentialResult.Success -> {
-                    if (res.db != null) dbFile = res.db
-                    if (res.key != null) keyFile = res.key
-                    if (res.password != "" && password == "") password = res.password
-                }
-            }
-        }
-    }
-    Box(modifier = Modifier
-        .fillMaxSize()
-        .background(MaterialTheme.colors.background)) {
-        Column(
-            modifier = Modifier
-                .fillMaxSize()
-                .padding(16.dp)
-                .background(MaterialTheme.colors.background),
-            verticalArrangement = Arrangement.Center
-        ) {
-            Text(
-                "Keypass Database Setup",
-                style = MaterialTheme.typography.h5,
-                color = MaterialTheme.colors.onBackground
-            )
-            Spacer(modifier = Modifier.height(16.dp))
-
-            Row(
-                modifier = Modifier.fillMaxWidth(),
-                verticalAlignment = Alignment.CenterVertically
-            ) {
-                Text("KDBX Database:", color = MaterialTheme.colors.onBackground)
-                Spacer(modifier = Modifier.width(8.dp))
-                Checkbox(
-                    enabled = !loading,
-                    modifier = Modifier
-                        .background(
-                            MaterialTheme.colors.primary,
-                            RoundedCornerShape(8.dp)
-                        )
-                        .size(32.dp),
-                    checked = dbFile != null,
-                    onCheckedChange = { dbFilePickerLauncher.launch(arrayOf("*/*")) },
-                    colors = CheckboxDefaults.colors(
-                        uncheckedColor = MaterialTheme.colors.primary,
-                        checkedColor = MaterialTheme.colors.primary,
-                        checkmarkColor = MaterialTheme.colors.onPrimary
-                    ),
-                )
-            }
-            Spacer(modifier = Modifier.height(8.dp))
-            OutlinedTextField(
-                enabled = !loading,
-                value = password,
-                onValueChange = { password = it },
-                label = { Text("Password") },
-                singleLine = true,
-                keyboardOptions = KeyboardOptions(
-                    capitalization = KeyboardCapitalization.Unspecified,
-                    autoCorrectEnabled = false,
-                    keyboardType = KeyboardType.Password,
-                    imeAction = ImeAction.Done
-                ),
-                colors = TextFieldDefaults.textFieldColors(
-                    textColor = MaterialTheme.colors.onBackground
-                ),
-                visualTransformation = PasswordVisualTransformation(),
-                modifier = Modifier.fillMaxWidth()
-            )
-            Spacer(modifier = Modifier.height(8.dp))
-            Row(
-                modifier = Modifier.fillMaxWidth(),
-                verticalAlignment = Alignment.CenterVertically
-            ) {
-                Text("KDBX Key File:", color = MaterialTheme.colors.onBackground)
-                Spacer(modifier = Modifier.width(8.dp))
-                Checkbox(
-                    enabled = !loading,
-                    modifier = Modifier
-                        .background(
-                            MaterialTheme.colors.primary,
-                            RoundedCornerShape(8.dp)
-                        )
-                        .size(32.dp),
-                    checked = keyFile != null,
-                    onCheckedChange = { keyFilePickerLauncher.launch(arrayOf("*/*")) },
-                    colors = CheckboxDefaults.colors(
-                        uncheckedColor = MaterialTheme.colors.primary,
-                        checkedColor = MaterialTheme.colors.primary,
-                        checkmarkColor = MaterialTheme.colors.onPrimary
-                    ),
-                )
-            }
-
-
-
-            Spacer(modifier = Modifier.height(16.dp))
-
-            Button(
-                enabled = !loading && password.isNotBlank() && dbFile != null ,
-                onClick = {
-                    loading = true
-                    scope.launch {
-                        val res = onOpen(context, dbFile!!, password, keyFile)
-                        if(res != null){
-                            ToastHelper.show(context, "Successful... Importing")
-                            importDB(context)
-                            navController!!.popBackStack()
-                            navController.navigate("launcher")
-                        }else{
-                            ToastHelper.show(context, "Failed... Retry")
-                        }
-                    }
-                },
-                modifier = Modifier.fillMaxWidth()
-            ) {
-                Text("Continue")
-            }
-            TextButton(
-                enabled = !loading,
-                onClick = { navController!!.navigate("mode") },
-                modifier = Modifier.fillMaxWidth()
-            ) {
-                Text("Use Keepass2Android instead", color = MaterialTheme.colors.secondary)
-            }
-        }
-        Box(contentAlignment = Alignment.BottomCenter, modifier = Modifier
-            .fillMaxSize()
-            .padding(32.dp)){
-
-            if(loading )
-                CircularProgressIndicator(
-                    modifier = Modifier
-                        .align(Alignment.BottomCenter) // same spot as buttons
-                        .padding(bottom = 80.dp),
-                )
-        }
-    }
-}
-
-object SetupEventHandlers {
-    /** Opens the file with the given credentials, then stores them for later sessions. */
-    suspend fun onOpen(context: Context, db: Uri, p: String, key: Uri?): CredentialResult.Success? {
-        try {
-            val packCred = packCredentials(db, p, key)
-            val opened = withContext(Dispatchers.IO) {
-                start(context, db, genCredentials(context, packCred))
-            }
-            if (!opened) {
-                ToastHelper.show(context, "Unable to open the database: check the password and key file")
-                return null
-            }
-
-            val res = withContext(Dispatchers.Main) {
-                saveCredentials(context, packCred)
-            }
-            return when (res) {
-                CredentialResult.AuthFailed, CredentialResult.NoData -> null
-                is CredentialResult.Success -> {
-                    KeepassDatabase.credentials = res
-                    res
-                }
-            }
-        } catch (e: Exception) {
-            ToastHelper.show(context, e.message.toString())
-            println("Err${e.toString()}")
-            println(e.message)
-            return null
-        }
-    }
-}

app/src/main/java/net/helcel/fidelity/activity/fragment/ViewEntry.kt

@@ -1,134 +1,86 @@
 package net.helcel.fidelity.activity.fragment
 
-import android.app.Activity
-import android.graphics.Bitmap
+import android.annotation.SuppressLint
+import android.content.pm.ActivityInfo
+import android.content.res.Configuration
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.view.WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_FULL
 import android.view.WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_NONE
-import android.widget.Toast
-import androidx.activity.compose.BackHandler
-import androidx.compose.foundation.Image
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.interaction.MutableInteractionSource
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.BoxWithConstraints
-import androidx.compose.foundation.layout.aspectRatio
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.width
-import androidx.compose.material.CircularProgressIndicator
-import androidx.compose.material.MaterialTheme
-import androidx.compose.material.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.SideEffect
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.rotate
-import androidx.compose.ui.draw.scale
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.graphics.asImageBitmap
-import androidx.compose.ui.layout.ContentScale
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.navigation.NavHostController
+import androidx.fragment.app.Fragment
+import com.google.zxing.FormatException
+import net.helcel.fidelity.databinding.FragViewEntryBinding
 import net.helcel.fidelity.tools.BarcodeGenerator.generateBarcode
-import net.helcel.fidelity.tools.FidelityEntry
-import kotlin.let
-import kotlin.math.min
+import net.helcel.fidelity.tools.ErrorToaster
+import net.helcel.fidelity.tools.KeepassWrapper
 
+@SuppressLint("SourceLockedOrientationActivity")
+class ViewEntry : Fragment() {
 
-@Preview
-@Composable
-fun PreviewEntryScreen(){
-  ViewEntryScreen(null, FidelityEntry("Title","AAA","QR"))
-}
+    private lateinit var binding: FragViewEntryBinding
+    private var title: String? = null
+    private var code: String? = null
+    private var fmt: String? = null
 
-@Composable
-fun ViewEntryScreen(
-    navController: NavHostController?,
-    entry: FidelityEntry
-) {
-    val context = LocalContext.current
-    val activity = context as? Activity
-    var isFull by remember { mutableStateOf(false) }
-    var bitmap by remember { mutableStateOf<Bitmap?>(null) }
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = FragViewEntryBinding.inflate(layoutInflater)
+        val res = KeepassWrapper.bundleExtract(arguments)
+        title = res.first
+        code = res.second
+        fmt = res.third
 
-    SideEffect {
-        activity?.window?.attributes = activity.window?.attributes?.apply {
-            screenBrightness = if (isFull) 1f else BRIGHTNESS_OVERRIDE_NONE
+        updatePreview()
+        updateLayout()
+
+        binding.imageViewPreview.setOnClickListener {
+            requireActivity().requestedOrientation =
+                if (isLandscape()) ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
+                else ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE
         }
+
+        return binding.root
     }
-    // Generate once per entry (not on every recomposition) and surface zxing's reason,
-    // e.g. "Contents do not pass checksum" for a mistyped EAN.
-    LaunchedEffect(entry) {
+
+    private fun updatePreview() {
+        binding.title.text = title
         try {
-            bitmap = generateBarcode(entry.code, entry.format, 1024)
-        } catch (e: Exception) {
-            bitmap = null
-            Toast.makeText(
-                context,
-                "Invalid barcode: " + (e.message ?: "unsupported format"),
-                Toast.LENGTH_LONG
-            ).show()
-        }
-    }
-    BackHandler {
-        isFull=false
-        navController!!.popBackStack()
-    }
-    
-
-    Box(
-        modifier = Modifier
-            .fillMaxSize()
-            .background(Color.Black)
-            .clickable(
-                onClick = { isFull = !isFull },
-                indication = null, // remove ripple effect
-                interactionSource = remember { MutableInteractionSource() }
-            ),
-            contentAlignment = Alignment.TopCenter
-    ) {
-        if (!isFull) {
-            Text(
-                text = entry.title,
-                color = Color.White,
-                style = MaterialTheme.typography.h4,
-                modifier = Modifier.padding(32.dp)
+            val barcodeBitmap = generateBarcode(
+                code, fmt, 1024
             )
+            binding.imageViewPreview.setImageBitmap(barcodeBitmap)
+        } catch (e: FormatException) {
+            ErrorToaster.invalidFormat(requireActivity())
+            binding.imageViewPreview.setImageBitmap(null)
+        } catch (e: IllegalArgumentException) {
+            binding.imageViewPreview.setImageBitmap(null)
+            ErrorToaster.invalidFormat(requireActivity())
+        } catch (e: Exception) {
+            binding.imageViewPreview.setImageBitmap(null)
+            e.printStackTrace()
         }
     }
 
-
-    BoxWithConstraints(
-        modifier = Modifier
-            .fillMaxSize().padding(8.dp),
-        contentAlignment = Alignment.Center
-    ) {
-            bitmap?.let {
-
-
-                val modifier = Modifier
-                    .fillMaxSize()
-                    .width(maxWidth)
-                    .height(maxHeight)
-                    .padding(16.dp)
-                    .aspectRatio(it.width.toFloat()/it.height.toFloat())
-                    .rotate(if (isFull) 90f else 0f)
-                    .scale(if(isFull) min(it.width.dp/maxHeight,it.height.dp/maxWidth) else 1f)
-
-                Image(
-                    bitmap = it.asImageBitmap(),
-                    contentDescription = "Barcode",
-                    modifier = modifier,
-                    contentScale = ContentScale.Fit,
-                )
-            } ?: CircularProgressIndicator(color = Color.White)
+    private fun updateLayout() {
+        if (isLandscape()) {
+            binding.title.visibility = View.GONE
+            setScreenBrightness(BRIGHTNESS_OVERRIDE_FULL)
+        } else {
+            binding.title.visibility = View.VISIBLE
+            setScreenBrightness(BRIGHTNESS_OVERRIDE_NONE)
         }
+    }
+
+    private fun isLandscape(): Boolean {
+        return (resources.configuration.orientation == Configuration.ORIENTATION_LANDSCAPE)
+    }
+
+    private fun setScreenBrightness(brightness: Float) {
+        requireActivity().window?.attributes?.screenBrightness = brightness
+    }
 }

app/src/main/java/net/helcel/fidelity/activity/view/ScannerView.kt

@@ -0,0 +1,45 @@
+package net.helcel.fidelity.activity.view
+
+import android.content.Context
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.graphics.PorterDuff
+import android.graphics.PorterDuffXfermode
+import android.util.AttributeSet
+import android.view.View
+
+class ScannerView : View {
+
+    private val overlayPaint = Paint().apply {
+        color = Color.parseColor("#80000000") // Semi-transparent black
+        style = Paint.Style.FILL
+    }
+
+    private val clearPaint = Paint().apply {
+        xfermode = PorterDuffXfermode(PorterDuff.Mode.CLEAR)
+    }
+
+    constructor(context: Context) : super(context)
+    constructor(context: Context, attrs: AttributeSet?) : super(context, attrs)
+    constructor(context: Context, attrs: AttributeSet?, defStyleAttr: Int) : super(
+        context,
+        attrs,
+        defStyleAttr
+    )
+
+    override fun onDraw(canvas: Canvas) {
+        super.onDraw(canvas)
+
+        canvas.drawRect(0f, 0f, width.toFloat(), height.toFloat(), overlayPaint)
+
+        val centerX = width / 2f
+        val centerY = height / 2f
+        val squareSize = 0.75f * width.coerceAtMost(height)
+        canvas.drawRect(
+            centerX - squareSize / 2, centerY - squareSize / 2,
+            centerX + squareSize / 2, centerY + squareSize / 2, clearPaint
+        )
+    }
+}
+

app/src/main/java/net/helcel/fidelity/pluginSDK/AccessManager.kt

@@ -2,7 +2,6 @@ package net.helcel.fidelity.pluginSDK
 
 import android.content.Context
 import android.content.SharedPreferences
-import androidx.core.content.edit
 import org.json.JSONArray
 import org.json.JSONException
 
@@ -10,7 +9,6 @@ import org.json.JSONException
 object AccessManager {
     private const val PREF_KEY_SCOPE = "scope"
     private const val PREF_KEY_TOKEN = "token"
-    private const val PREF_HOSTS = "KP2A.PluginAccess.hosts"
 
     private fun stringArrayToString(values: ArrayList<String?>): String? {
         if (values.isEmpty()) return null
@@ -39,14 +37,16 @@ object AccessManager {
         accessToken: String?,
         scopes: ArrayList<String?>
     ) {
-        getPrefsForHost(ctx, hostPackage).edit {
-            putString(PREF_KEY_TOKEN, accessToken)
-            putString(PREF_KEY_SCOPE, stringArrayToString(scopes))
-        }
+        val prefs = getPrefsForHost(ctx, hostPackage)
+        val edit = prefs.edit()
+        edit.putString(PREF_KEY_TOKEN, accessToken)
+        val scopesString = stringArrayToString(scopes)
+        edit.putString(PREF_KEY_SCOPE, scopesString)
+        edit.apply()
 
-        val hostPrefs = ctx.getSharedPreferences(PREF_HOSTS, Context.MODE_PRIVATE)
+        val hostPrefs = ctx.getSharedPreferences("KP2A.PluginAccess.hosts", Context.MODE_PRIVATE)
         if (!hostPrefs.contains(hostPackage))
-            hostPrefs.edit { putString(hostPackage, "") }
+            hostPrefs.edit().putString(hostPackage, "").apply()
     }
 
     private fun getPrefsForHost(
@@ -65,6 +65,7 @@ object AccessManager {
         if (!isSubset(scopes, currentScope))
             return null
         return prefs.getString(PREF_KEY_TOKEN, null)
+
     }
 
     private fun isSubset(
@@ -79,11 +80,15 @@ object AccessManager {
         accessToken: String?
     ) {
         val prefs = getPrefsForHost(ctx, hostPackage)
-        if (prefs.getString(PREF_KEY_TOKEN, "") == accessToken)
-            prefs.edit { clear() }
+        if (prefs.getString(PREF_KEY_TOKEN, "") == accessToken) {
+            val edit = prefs.edit()
+            edit.clear()
+            edit.apply()
+        }
 
-        val hostPrefs = ctx.getSharedPreferences(PREF_HOSTS, Context.MODE_PRIVATE)
-        if (hostPrefs.contains(hostPackage))
-            hostPrefs.edit { remove(hostPackage) }
+        val hostPrefs = ctx.getSharedPreferences("KP2A.PluginAccess.hosts", Context.MODE_PRIVATE)
+        if (hostPrefs.contains(hostPackage)) {
+            hostPrefs.edit().remove(hostPackage).apply()
+        }
     }
 }

app/src/main/java/net/helcel/fidelity/pluginSDK/Strings.kt

@@ -25,7 +25,6 @@ object Strings {
     const val EXTRA_ENTRY_OUTPUT_DATA = "keepass2android.EXTRA_ENTRY_OUTPUT_DATA"
     const val EXTRA_PROTECTED_FIELDS_LIST = "keepass2android.EXTRA_PROTECTED_FIELDS_LIST"
     const val EXTRA_ACCESS_TOKEN = "keepass2android.EXTRA_ACCESS_TOKEN"
-    const val EXTRA_ENTRY_ID = "keepass2android.EXTRA_ENTRY_ID"
 
     const val ACTION_QUERY_CREDENTIALS_FOR_OWN_PACKAGE =
         "keepass2android.ACTION_QUERY_CREDENTIALS_FOR_OWN_PACKAGE"

app/src/main/java/net/helcel/fidelity/tools/AppMode.kt

@@ -1,39 +0,0 @@
-package net.helcel.fidelity.tools
-
-import android.content.Context
-import androidx.compose.runtime.mutableStateOf
-import androidx.core.content.edit
-
-const val FIDELITY_PREFS = "fidelity_prefs"
-
-enum class AppMode {
-    /** Opens a KDBX file directly through the bundled KeePassDX engine. */
-    STANDALONE,
-
-    /** Delegates storage to the Keepass2Android app through its plugin interface. */
-    KP2A,
-}
-
-object AppModeStore {
-    private const val KEY_MODE = "app_mode"
-
-    /** Null until the user has picked a mode on the selection screen. */
-    val mode = mutableStateOf<AppMode?>(null)
-
-    val isKp2a: Boolean
-        get() = mode.value == AppMode.KP2A
-
-    fun load(context: Context): AppMode? {
-        val prefs = context.getSharedPreferences(FIDELITY_PREFS, Context.MODE_PRIVATE)
-        mode.value = prefs.getString(KEY_MODE, null)?.let { name ->
-            AppMode.entries.firstOrNull { it.name == name }
-        }
-        return mode.value
-    }
-
-    fun set(context: Context, newMode: AppMode) {
-        context.getSharedPreferences(FIDELITY_PREFS, Context.MODE_PRIVATE)
-            .edit { putString(KEY_MODE, newMode.name) }
-        mode.value = newMode
-    }
-}

app/src/main/java/net/helcel/fidelity/tools/BarcodeFormatConverter.kt

@@ -48,7 +48,7 @@ object BarcodeFormatConverter {
             BarcodeFormat.RSS_14 -> "RSS_14"
             BarcodeFormat.RSS_EXPANDED -> "RSS_EXPANDED"
             BarcodeFormat.UPC_EAN_EXTENSION -> "UPC_EAN"
-            //else -> throw Exception("Unsupported Format: $f")
+            else -> throw Exception("Unsupported Format: $f")
         }
     }
 }

app/src/main/java/net/helcel/fidelity/tools/BarcodeGenerator.kt

@@ -6,8 +6,6 @@ import com.google.zxing.MultiFormatWriter
 import com.google.zxing.WriterException
 import com.google.zxing.common.BitMatrix
 import net.helcel.fidelity.tools.BarcodeFormatConverter.stringToFormat
-import androidx.core.graphics.set
-import androidx.core.graphics.createBitmap
 
 object BarcodeGenerator {
 
@@ -33,11 +31,13 @@ object BarcodeGenerator {
 
 
             val bitMatrix: BitMatrix = writer.encode(content, format, width, height)
-            val bitmap = createBitmap(width, height)
+            val bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888)
 
             for (x in 0 until width) {
                 for (y in 0 until height) {
-                    bitmap[x, y] = getPixelColor(bitMatrix, x, y)
+                    bitmap.setPixel(
+                        x, y, getPixelColor(bitMatrix, x, y)
+                    )
                 }
             }
             return bitmap

app/src/main/java/net/helcel/fidelity/tools/BarcodeScanner.kt

@@ -13,6 +13,7 @@ import com.google.zxing.common.HybridBinarizer
 import net.helcel.fidelity.tools.BarcodeFormatConverter.formatToString
 import java.util.concurrent.Executors
 
+
 @OptIn(ExperimentalGetImage::class)
 object BarcodeScanner {
 
@@ -25,9 +26,9 @@ object BarcodeScanner {
         try {
             val result = reader.decode(binaryBitmap)
             cb(result.text, formatToString(result.barcodeFormat))
-        } catch (_: NotFoundException) {
+        } catch (e: NotFoundException) {
             cb(null, null)
-        } catch (_: ReaderException) {
+        } catch (e: ReaderException) {
             cb(null, null)
         }
     }
@@ -55,4 +56,6 @@ object BarcodeScanner {
     fun bitmapUseCase(bitmap: Bitmap, cb: (String?, String?) -> Unit) {
         processImage(bitmap, cb)
     }
+
+
 }

app/src/main/java/net/helcel/fidelity/tools/BiometricStore.kt

@@ -1,184 +0,0 @@
-package net.helcel.fidelity.tools
-
-import android.content.Context
-import android.net.Uri
-import android.os.Build
-import android.security.keystore.KeyGenParameterSpec
-import android.security.keystore.KeyProperties
-import android.util.Base64
-import android.widget.Toast
-import androidx.biometric.BiometricManager
-import androidx.biometric.BiometricPrompt
-import androidx.core.content.ContextCompat
-import javax.crypto.Cipher
-import androidx.datastore.preferences.core.*
-import androidx.datastore.preferences.preferencesDataStore
-import androidx.fragment.app.FragmentActivity
-import com.kunzisoft.keepass.hardware.HardwareKey
-import com.kunzisoft.keepass.utils.parseUri
-import kotlinx.coroutines.ExperimentalCoroutinesApi
-import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.suspendCancellableCoroutine
-import net.helcel.fidelity.activity.ToastHelper
-import java.security.KeyStore
-import javax.crypto.KeyGenerator
-import javax.crypto.SecretKey
-
-val Context.securePrefs by preferencesDataStore("keepass_prefs")
-object KeePassKeys {
-    val DB_FILE_PATH = stringPreferencesKey("db_file_path")
-    val PASSWORD = stringPreferencesKey("password_enc")
-    val KEY_FILE_PATH = stringPreferencesKey("key_file_path")
-    val IV = stringPreferencesKey("iv")
-}
-
-sealed class CredentialResult {
-    data class Success(val db: Uri?, val password: String, val key: Uri?) : CredentialResult()
-    object NoData : CredentialResult()
-    object AuthFailed : CredentialResult()
-}
-
-private const val KEY_ALIAS = "keepass_bio_key"
-
-// Android 11+ can unlock a keystore key with the device PIN/pattern/password as well, which
-// keeps standalone mode usable on devices without (enrolled) biometrics. Below that, a
-// CryptoObject can only be released by a biometric.
-private val deviceCredentialSupported = Build.VERSION.SDK_INT >= Build.VERSION_CODES.R
-
-private val allowedAuthenticators: Int
-    get() = if (deviceCredentialSupported)
-        BiometricManager.Authenticators.BIOMETRIC_STRONG or BiometricManager.Authenticators.DEVICE_CREDENTIAL
-    else
-        BiometricManager.Authenticators.BIOMETRIC_STRONG
-
-fun getOrCreateBiometricKey(): SecretKey {
-    val keyStore = KeyStore.getInstance("AndroidKeyStore").apply { load(null) }
-    keyStore.getKey(KEY_ALIAS, null)?.let { return it as SecretKey }
-    val keyGenerator =
-        KeyGenerator.getInstance(KeyProperties.KEY_ALGORITHM_AES, "AndroidKeyStore")
-    val spec = KeyGenParameterSpec.Builder(
-        KEY_ALIAS,
-        KeyProperties.PURPOSE_ENCRYPT or KeyProperties.PURPOSE_DECRYPT
-    ).apply {
-        setBlockModes(KeyProperties.BLOCK_MODE_GCM)
-        setEncryptionPaddings(KeyProperties.ENCRYPTION_PADDING_NONE)
-        if (deviceCredentialSupported)
-            setUserAuthenticationParameters(
-                0,
-                KeyProperties.AUTH_BIOMETRIC_STRONG or KeyProperties.AUTH_DEVICE_CREDENTIAL
-            )
-        else
-            setUserAuthenticationRequired(true)
-        setInvalidatedByBiometricEnrollment(true)
-    }.build()
-
-    keyGenerator.init(spec)
-    return keyGenerator.generateKey()
-}
-
-fun getCipherForDecryption(key: SecretKey, iv: ByteArray?): Cipher {
-    val cipher = Cipher.getInstance("AES/GCM/NoPadding")
-    if(iv==null) cipher.init(Cipher.ENCRYPT_MODE, key)
-    else cipher.init(Cipher.DECRYPT_MODE, key, javax.crypto.spec.GCMParameterSpec(128, iv))
-    return cipher
-}
-object KeePassStore {
-    suspend fun saveCredentials(
-        context: Context, cred: CredentialResult.Success
-    ): CredentialResult {
-        val cipher = showBiometricPrompt(context as FragmentActivity, true)
-            ?: return CredentialResult.AuthFailed
-        val encPasswordB = cipher.doFinal(cred.password.toByteArray(Charsets.UTF_8))
-        context.securePrefs.edit { prefs ->
-            prefs[KeePassKeys.DB_FILE_PATH] = cred.db.toString()
-            prefs[KeePassKeys.PASSWORD] = Base64.encodeToString(encPasswordB, Base64.DEFAULT)
-            prefs[KeePassKeys.IV] = Base64.encodeToString(cipher.iv, Base64.DEFAULT)
-            cred.key?.let { prefs[KeePassKeys.KEY_FILE_PATH] = it.toString() }
-        }
-        return cred
-    }
-
-    suspend fun hasCredentials(context: Context): Boolean {
-        val prefs = context.securePrefs.data.first()
-        return prefs[KeePassKeys.DB_FILE_PATH] != null &&
-                prefs[KeePassKeys.PASSWORD] != null
-    }
-
-    fun packCredentials(dbFilePath:Uri?, password: String, keyFilePath: Uri?): CredentialResult.Success {
-        return CredentialResult.Success(dbFilePath, password, keyFilePath)
-    }
-
-    suspend fun loadCredentials(context: Context): CredentialResult {
-        val prefs = context.securePrefs.data.first { true }
-        val dbFilePath = prefs[KeePassKeys.DB_FILE_PATH] ?: return CredentialResult.NoData
-        val encryptedBase64 = prefs[KeePassKeys.PASSWORD] ?: return CredentialResult.NoData
-        val keyFilePath = prefs[KeePassKeys.KEY_FILE_PATH]
-        val cipher = showBiometricPrompt(context as FragmentActivity, false)
-            ?: return CredentialResult.AuthFailed
-        val decrypted = cipher.doFinal(Base64.decode(encryptedBase64, Base64.DEFAULT))
-        return packCredentials(
-            dbFilePath.parseUri(),
-            String(decrypted, Charsets.UTF_8),
-            keyFilePath?.parseUri()
-        )
-    }
-}
-
-
-@OptIn(ExperimentalCoroutinesApi::class)
-suspend fun showBiometricPrompt(activity: FragmentActivity, enc: Boolean): Cipher? {
-    val prefs = activity.securePrefs.data.first()
-    return suspendCancellableCoroutine { cont ->
-        val status = BiometricManager.from(activity).canAuthenticate(allowedAuthenticators)
-        if (status != BiometricManager.BIOMETRIC_SUCCESS) {
-            ToastHelper.show(
-                activity,
-                if (deviceCredentialSupported) "Set up a screen lock or fingerprint first"
-                else "Enroll a fingerprint first",
-                Toast.LENGTH_LONG
-            )
-            cont.resume(null) { _, _, _ -> }
-            return@suspendCancellableCoroutine
-        }
-        val executor = ContextCompat.getMainExecutor(activity)
-        val biometricPrompt = BiometricPrompt(
-            activity,
-            executor,
-            object : BiometricPrompt.AuthenticationCallback() {
-                override fun onAuthenticationSucceeded(result: BiometricPrompt.AuthenticationResult) {
-                    cont.resume(result.cryptoObject?.cipher) { _, _, _ -> }
-                }
-                override fun onAuthenticationError(code: Int, msg: CharSequence) {
-                    cont.resume(null) { _, _, _ -> }
-                }
-                // onAuthenticationFailed is a retryable miss: the prompt stays open, so the
-                // coroutine must stay suspended until it either succeeds or errors out.
-            }
-        )
-        val iv = if(enc) null else prefs[KeePassKeys.IV]?.let { Base64.decode(it, Base64.DEFAULT) }
-        if (!enc && iv == null) {
-            cont.resume(null) { _, _, _ -> }
-            return@suspendCancellableCoroutine
-        }
-        val cipher = getCipherForDecryption(getOrCreateBiometricKey(), iv)
-        val promptInfo = BiometricPrompt.PromptInfo.Builder()
-            .setTitle("Unlock KeePass")
-            .setSubtitle("Authenticate to access your KeePass database")
-            .setAllowedAuthenticators(allowedAuthenticators)
-            // A negative button is mandatory without, and forbidden with, device credential.
-            .apply { if (!deviceCredentialSupported) setNegativeButtonText("Cancel") }
-            .build()
-
-        biometricPrompt.authenticate(promptInfo, BiometricPrompt.CryptoObject(cipher))
-    }
-
-}
-
-
-fun retrieveResponseFromChallenge(
-    hardwareKey: HardwareKey,
-    seed: ByteArray?,
-): ByteArray {
-    val response: ByteArray = "".toByteArray()
-    return response
-}

app/src/main/java/net/helcel/fidelity/tools/CacheManager.kt

@@ -0,0 +1,50 @@
+package net.helcel.fidelity.tools
+
+import android.content.SharedPreferences
+import com.google.gson.Gson
+import com.google.gson.reflect.TypeToken
+
+
+object CacheManager {
+
+    const val PREF_NAME = "FIDELITY"
+    private const val ENTRY_KEY = "FIDELITY"
+    private var data: ArrayList<Triple<String?, String?, String?>> = ArrayList()
+    private var pref: SharedPreferences? = null
+
+    fun addFidelity(item: Triple<String?, String?, String?>) {
+        val exists = data.find { it.first == item.first }
+        if (exists != null)
+            data.remove(exists)
+
+        data.add(0, item)
+        saveFidelity()
+    }
+
+    fun rmFidelity(idx: Int) {
+        data.removeAt(idx)
+        saveFidelity()
+    }
+
+    private fun saveFidelity() {
+        val editor = pref?.edit()
+        val gson = Gson()
+        val json = gson.toJson(data)
+        editor?.putString(ENTRY_KEY, json)
+        editor?.apply()
+    }
+
+    fun loadFidelity(pref: SharedPreferences) {
+        this.pref = pref
+        val gson = Gson()
+        val json = pref.getString(ENTRY_KEY, null)
+        val type = object : TypeToken<List<Triple<String, String, Int>>>() {}.type
+        data = gson.fromJson(json, type) ?: ArrayList()
+
+    }
+
+    fun getFidelity(): ArrayList<Triple<String?, String?, String?>> {
+        return data
+    }
+
+}

app/src/main/java/net/helcel/fidelity/tools/ErrorToaster.kt

@@ -0,0 +1,31 @@
+package net.helcel.fidelity.tools
+
+import android.content.Context
+import android.widget.Toast
+
+object ErrorToaster {
+    private fun helper(activity: Context?, message: String, length: Int) {
+        if (activity != null)
+            Toast.makeText(activity, message, length).show()
+    }
+
+    fun noKP2AFound(activity: Context?) {
+        helper(activity, "KeePass2Android Not Installed", Toast.LENGTH_LONG)
+    }
+
+    fun formIncomplete(activity: Context?) {
+        helper(activity, "Form Incomplete", Toast.LENGTH_SHORT)
+    }
+
+    fun invalidFormat(activity: Context?) {
+        helper(activity, "Invalid Format", Toast.LENGTH_SHORT)
+    }
+
+    fun nothingFound(activity: Context?) {
+        helper(activity, "Nothing Found", Toast.LENGTH_SHORT)
+    }
+
+    fun noPermission(activity: Context?) {
+        helper(activity, "Missing Permission", Toast.LENGTH_LONG)
+    }
+}

app/src/main/java/net/helcel/fidelity/tools/FidelityEntry.kt

@@ -1,29 +0,0 @@
-package net.helcel.fidelity.tools
-
-import kotlinx.serialization.Serializable
-
-/** Names of the custom KeePass fields a card is stored in. */
-object FidelityKeepassFields {
-    const val FIDELITYFORMAT = "FidelityFormat"
-    const val FIDELITYCODE = "FidelityCode"
-}
-
-/**
- * A loyalty card as shown by the app.
- *
- * [uid] is the KeePass entry UUID in standalone mode, or the id Keepass2Android reports
- * (falling back to a title-derived one) in plugin mode. The last three fields are
- * per-device preferences that never reach the database.
- */
-@Serializable
-data class FidelityEntry(
-    val uid: String? = null,
-    val title: String = "",
-    val code: String = "",
-    val format: String = "",
-    val protected: Boolean = false,
-
-    val hidden: Boolean = false,
-    val pinned: Boolean = false,
-    val lastUse: Int = 0,
-)

app/src/main/java/net/helcel/fidelity/tools/FidelityRepository.kt

@@ -1,82 +0,0 @@
-package net.helcel.fidelity.tools
-
-import android.content.Context
-import androidx.compose.runtime.mutableStateListOf
-import androidx.compose.runtime.mutableStateOf
-import androidx.core.content.edit
-import kotlinx.serialization.builtins.ListSerializer
-import kotlinx.serialization.json.Json
-
-/**
- * The on-device list of cards shown by the launcher, persisted in shared preferences.
- *
- * In standalone mode it mirrors the cards found in the KDBX file (see
- * [KeepassDatabase.importDB]); in Keepass2Android mode it is a cache of the entries the
- * user has fetched so far.
- */
-object FidelityRepository {
-    val entries = mutableStateListOf<FidelityEntry>()
-
-    /** Card being edited on the create screen. */
-    val activeEntry = mutableStateOf(FidelityEntry())
-
-    /** Entry handed over by Keepass2Android for viewing without being cached. */
-    val transientEntry = mutableStateOf<FidelityEntry?>(null)
-
-    // Each mode keeps its own cache: standalone uids are KDBX UUIDs, KP2A ones are not.
-    private fun entriesKey() = if (AppModeStore.isKp2a) "entries_kp2a" else "entries"
-
-    fun saveEntries(context: Context) {
-        val prefs = context.getSharedPreferences(FIDELITY_PREFS, Context.MODE_PRIVATE)
-        // In KP2A mode "protected" means the code must never leave the KP2A database.
-        val persisted = if (AppModeStore.isKp2a) entries.filter { !it.protected } else entries
-        prefs.edit { putString(entriesKey(), Json.encodeToString(
-            ListSerializer(FidelityEntry.serializer()),
-            persisted
-        )) }
-    }
-
-    fun loadEntries(context: Context) {
-        val prefs = context.getSharedPreferences(FIDELITY_PREFS, Context.MODE_PRIVATE)
-        entries.clear()
-        try {
-            val json = prefs.getString(entriesKey(), null) ?: return
-            val list = Json.decodeFromString(
-                ListSerializer(FidelityEntry.serializer()),
-                json
-            )
-            entries.addAll(list)
-        }catch(_: Exception){
-            prefs.edit{ putString(entriesKey(),Json.encodeToString(
-                ListSerializer(FidelityEntry.serializer()),emptyList()))
-            }
-        }
-    }
-
-    /**
-     * Upserts an entry coming from Keepass2Android into the local cache, keeping the
-     * per-device flags (pin/hide/last use) of the entry it replaces. Matching also
-     * falls back to title+code because an optimistically cached entry gets a local uid
-     * until KP2A returns it with its own.
-     */
-    fun cacheEntry(context: Context, entry: FidelityEntry) {
-        val idx = entries.indexOfFirst {
-            it.uid == entry.uid || (it.title == entry.title && it.code == entry.code)
-        }
-        if (idx >= 0) {
-            val old = entries[idx]
-            entries[idx] = entry.copy(pinned = old.pinned, hidden = old.hidden, lastUse = old.lastUse)
-        } else {
-            entries.add(entry)
-        }
-        saveEntries(context)
-    }
-
-    fun removeEntry(context: Context, entry: FidelityEntry) {
-        entries.removeIf { it.uid == entry.uid }
-        saveEntries(context)
-    }
-
-    fun findEntry(uid: String?): FidelityEntry? =
-        entries.find { it.uid == uid } ?: transientEntry.value?.takeIf { it.uid == uid }
-}

app/src/main/java/net/helcel/fidelity/tools/KeepassDatabase.kt

@@ -1,197 +0,0 @@
-package net.helcel.fidelity.tools
-
-import android.content.Context
-import android.net.Uri
-import com.kunzisoft.keepass.database.element.Database
-import com.kunzisoft.keepass.database.element.Field
-import com.kunzisoft.keepass.database.element.Group
-import com.kunzisoft.keepass.database.element.MasterCredential
-import com.kunzisoft.keepass.database.element.binary.BinaryData
-import com.kunzisoft.keepass.database.element.node.NodeIdUUID
-import com.kunzisoft.keepass.database.element.security.ProtectedString
-import com.kunzisoft.keepass.hardware.HardwareKey
-import com.kunzisoft.keepass.utils.getBinaryDir
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
-import net.helcel.fidelity.activity.ToastHelper
-import net.helcel.fidelity.tools.FidelityRepository.entries
-import net.helcel.fidelity.tools.FidelityRepository.saveEntries
-import net.helcel.fidelity.tools.KeePassStore.loadCredentials
-import java.io.ByteArrayInputStream
-import java.io.File
-import java.util.UUID
-
-/**
- * Standalone mode: the KDBX file opened through the bundled KeePassDX engine.
- *
- * [unlock] and [save] are the session-level operations the screens use; the rest is the
- * raw file handling underneath them.
- */
-object KeepassDatabase {
-    private var db: Database = Database()
-    private var binaryDir: File? = null
-
-    /** Credentials released by the user for this process, so authentication happens once. */
-    var credentials: CredentialResult.Success? = null
-
-    fun getRoot(): Group? {
-        return db.rootGroup
-    }
-
-    /** Makes sure [credentials] are available, asking the user to authenticate if needed. */
-    suspend fun ensureCredentials(context: Context): Boolean {
-        if (credentials != null) return true
-        return when (val res = loadCredentials(context)) {
-            is CredentialResult.Success -> {
-                credentials = res
-                true
-            }
-            CredentialResult.AuthFailed, CredentialResult.NoData -> {
-                ToastHelper.show(context, "Unable to Load Credentials")
-                false
-            }
-        }
-    }
-
-    /** Opens the file with [credentials] and imports its cards into [FidelityRepository]. */
-    suspend fun unlock(context: Context): Boolean {
-        val cred = credentials ?: return false
-        val opened = withContext(Dispatchers.IO) {
-            start(context, cred.db, genCredentials(context, cred))
-        }
-        if (!opened) {
-            ToastHelper.show(context, "Unable to open the database")
-            return false
-        }
-        importDB(context)
-        return true
-    }
-
-    /** Writes the database back to its file. */
-    suspend fun save(context: Context): Boolean {
-        val cred = credentials ?: return false
-        val saved = try {
-            withContext(Dispatchers.IO) { end(context, cred.db, genCredentials(context, cred)) }
-        } catch (e: Exception) {
-            println(e)
-            false
-        }
-        if (!saved) ToastHelper.show(context, "Unable to save the database")
-        return saved
-    }
-
-    fun start(ctx: Context, uri: Uri?, c: MasterCredential): Boolean {
-        if (binaryDir == null) binaryDir = ctx.getBinaryDir()
-        if (uri == null) return false
-        try {
-            val bitStream =
-                ByteArrayInputStream(ctx.contentResolver.openInputStream(uri)?.readBytes())
-            db.loadData(
-                bitStream, c,
-                { hardwareKey, seed -> retrieveResponseFromChallenge(hardwareKey, seed) },
-                readOnly=false, allowUserVerification = false,binaryDir!!,
-                { BinaryData.canMemoryBeAllocatedInRAM(ctx, it) },
-                false, null
-            )
-            return true
-        } catch (e: Exception) {
-            println(e)
-            return false
-        }
-    }
-
-    fun end(ctx: Context, uri: Uri?, c: MasterCredential): Boolean {
-        if (uri == null) return false
-        db.saveData(
-            File(binaryDir, db.binaryCache.hashCode().toString()),{  ctx.contentResolver.openOutputStream(uri) },
-            false, c, { hardwareKey, seed -> retrieveResponseFromChallenge(hardwareKey, seed) })
-        return true
-    }
-
-    fun genCredentials(
-        ctx: Context,
-        cred: CredentialResult.Success,
-        hardwareKey: HardwareKey? = null
-    ): MasterCredential {
-        return MasterCredential(
-            cred.password.toCharArray(),
-            cred.key?.let { ctx.contentResolver.openInputStream(cred.key)?.readBytes() },
-            hardwareKey
-        )
-    }
-
-    /** Replaces the card list with the cards found in the database, keeping per-device flags. */
-    fun importDB(context: Context) {
-        val seenID= arrayListOf<String>()
-        fun importDBRec(group: Group) {
-            group.getChildEntries().forEach {
-                val fields = it.getExtraFields()
-                val code = fields.firstOrNull { e -> e.name == FidelityKeepassFields.FIDELITYCODE }
-                val format =
-                    fields.firstOrNull { e -> e.name == FidelityKeepassFields.FIDELITYFORMAT }
-                if (code == null || format == null) return@forEach
-
-                val newEntry = FidelityEntry(
-                    uid=it.nodeId.id.toString(),
-                    title=it.title,
-                    code=code.protectedValue.toString(),
-                    format=format.protectedValue.toString(),
-                    protected=code.protectedValue.isProtected,
-                )
-                val idx = entries.indexOfFirst { e -> e.uid == newEntry.uid }
-                seenID.add(newEntry.uid!!)
-                if (idx >= 0) {
-                    val oldEntry = entries[idx]
-                    entries[idx] = newEntry.copy(
-                        pinned = oldEntry.pinned,
-                        hidden = oldEntry.hidden,
-                        lastUse = oldEntry.lastUse
-                    )
-                } else {
-                    entries.add(newEntry)
-                }
-            }
-            group.getChildGroups().forEach { importDBRec(it) }
-        }
-        if (db.rootGroup != null)
-            importDBRec(db.rootGroup!!)
-        entries.removeAll { !seenID.contains(it.uid)}
-        val distinct = entries.distinctBy { it.uid }
-        entries.clear()
-        entries.addAll(distinct)
-        saveEntries(context)
-    }
-
-    /**
-     * Writes the card into the loaded database. [FidelityEntry.uid] is either the id of an
-     * existing entry, which is updated in place, or the id of the group to create it in.
-     */
-    fun addEntry(ctx: Context, entry: FidelityEntry) {
-        val id = NodeIdUUID(UUID.fromString(entry.uid))
-        val existing = db.getEntryById(id)
-        val dbEntry = existing ?: db.createEntry() ?: return
-        dbEntry.apply {
-            title = entry.title
-            // Keepass2Android lists entries for this app by URL, so cards written here stay
-            // reachable from KP2A mode as well.
-            if (url.isBlank()) url = Kp2a.appUrl(ctx)
-            putExtraField(
-                Field(
-                    FidelityKeepassFields.FIDELITYCODE,
-                    ProtectedString(entry.protected, entry.code)
-                )
-            )
-            putExtraField(
-                Field(
-                    FidelityKeepassFields.FIDELITYFORMAT,
-                    ProtectedString(true, entry.format.toCharArray())
-                )
-            )
-        }
-        if (existing != null) db.updateEntry(dbEntry)
-        else db.addEntryTo(dbEntry, db.getGroupById(id) ?: db.rootGroup ?: return)
-        entries.removeIf {it.uid == entry.uid}
-        entries.add(entry.copy(uid=dbEntry.nodeId.id.toString()))
-        saveEntries(ctx)
-    }
-}

app/src/main/java/net/helcel/fidelity/tools/KeepassWrapper.kt

@@ -0,0 +1,85 @@
+package net.helcel.fidelity.tools
+
+import android.app.Activity
+import android.content.Intent
+import android.os.Bundle
+import androidx.activity.result.ActivityResultLauncher
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.fragment.app.Fragment
+import net.helcel.fidelity.pluginSDK.KeepassDef
+import net.helcel.fidelity.pluginSDK.Kp2aControl
+
+object KeepassWrapper {
+
+    private const val CODE_FIELD: String = "FidelityCode"
+    private const val FORMAT_FIELD: String = "FidelityFormat"
+    private const val PROTECT_CODE_FIELD: String = "FidelityProtectedCode"
+
+    fun entryCreate(
+        fragment: Fragment,
+        title: String,
+        code: String,
+        format: String,
+        protectCode: Boolean,
+    ): Pair<HashMap<String, String>, ArrayList<String>> {
+
+        val fields = HashMap<String, String>()
+        val protected = ArrayList<String>()
+        fields[KeepassDef.TitleField] = title
+        fields[KeepassDef.UrlField] =
+            "androidapp://" + fragment.requireActivity().packageName
+        fields[CODE_FIELD] = code
+        fields[FORMAT_FIELD] = format
+        fields[PROTECT_CODE_FIELD] = protectCode.toString()
+        protected.add(CODE_FIELD)
+
+        return Pair(fields, protected)
+    }
+
+
+    fun resultLauncher(
+        fragment: Fragment,
+        callback: (HashMap<String, String>) -> Unit
+    ): ActivityResultLauncher<Intent> {
+        return fragment.registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
+            if (result.resultCode == Activity.RESULT_OK) {
+                val credentials = Kp2aControl.getEntryFieldsFromIntent(result.data)
+                callback(credentials)
+            }
+        }
+    }
+
+    fun entryExtract(map: HashMap<String, String>): Triple<String?, String?, String?> {
+        return Triple(
+            map[KeepassDef.TitleField],
+            map[CODE_FIELD],
+            map[FORMAT_FIELD]
+        )
+    }
+
+    fun bundleCreate(title: String?, code: String?, fmt: String?): Bundle {
+        val data = Bundle()
+        data.putString("title", title)
+        data.putString("code", code)
+        data.putString("fmt", fmt)
+        return data
+    }
+
+    fun bundleCreate(triple: Triple<String?, String?, String?>): Bundle {
+        return bundleCreate(triple.first, triple.second, triple.third)
+    }
+
+    fun bundleExtract(data: Bundle?): Triple<String?, String?, String?> {
+        return Triple(
+            data?.getString("title"),
+            data?.getString("code"),
+            data?.getString("fmt")
+        )
+    }
+
+    fun isProtected(map: HashMap<String, String>): Boolean {
+        return map[PROTECT_CODE_FIELD].toBoolean()
+    }
+
+
+}

app/src/main/java/net/helcel/fidelity/tools/Kp2a.kt

@@ -1,109 +0,0 @@
-package net.helcel.fidelity.tools
-
-import android.content.ActivityNotFoundException
-import android.content.Context
-import android.content.Intent
-import androidx.activity.result.ActivityResultLauncher
-import net.helcel.fidelity.activity.ToastHelper
-import net.helcel.fidelity.pluginSDK.KeepassDef
-import net.helcel.fidelity.pluginSDK.Kp2aControl
-import net.helcel.fidelity.pluginSDK.Strings
-import org.json.JSONArray
-import org.json.JSONException
-import java.util.UUID
-
-/**
- * Bridge between [FidelityEntry] and the Keepass2Android plugin interface.
- *
- * Entries live in the KP2A database; this app only keeps a local cache of the
- * non-protected ones (see [FidelityRepository.cacheEntry]).
- */
-object Kp2a {
-    private const val CODE_FIELD = FidelityKeepassFields.FIDELITYCODE
-    private const val FORMAT_FIELD = FidelityKeepassFields.FIDELITYFORMAT
-
-    // Legacy flag written by pre-1.3 versions: "true" means "do not cache locally".
-    private const val PROTECT_CODE_FIELD = "FidelityProtectedCode"
-
-    private const val NOT_INSTALLED = "Keepass2Android Not Installed"
-
-    /** URL that marks a database entry as belonging to this app. */
-    fun appUrl(context: Context): String = "androidapp://" + context.packageName
-
-    fun isAvailable(context: Context): Boolean =
-        Kp2aControl.getQueryEntryForOwnPackageIntent()
-            .resolveActivity(context.packageManager) != null
-
-    /** Asks KP2A to pick one of the entries whose URL points at this app. */
-    fun launchQuery(context: Context, launcher: ActivityResultLauncher<Intent>): Boolean {
-        return try {
-            launcher.launch(Kp2aControl.getQueryEntryForOwnPackageIntent())
-            true
-        } catch (_: ActivityNotFoundException) {
-            ToastHelper.show(context, NOT_INSTALLED)
-            false
-        }
-    }
-
-    /**
-     * Opens KP2A on a pre-filled "new entry" form. KP2A runs in its own task, so no
-     * activity result comes back: the caller must cache the entry optimistically.
-     */
-    fun launchAdd(context: Context, entry: FidelityEntry): Boolean {
-        val fields = HashMap<String, String>()
-        fields[KeepassDef.TitleField] = entry.title
-        fields[KeepassDef.UrlField] = appUrl(context)
-        fields[CODE_FIELD] = entry.code
-        fields[FORMAT_FIELD] = entry.format
-        fields[PROTECT_CODE_FIELD] = entry.protected.toString()
-        val protectedFields = if (entry.protected) arrayListOf(CODE_FIELD) else null
-
-        return try {
-            context.startActivity(Kp2aControl.getAddEntryIntent(fields, protectedFields))
-            true
-        } catch (_: ActivityNotFoundException) {
-            ToastHelper.show(context, NOT_INSTALLED)
-            false
-        }
-    }
-
-    /** Stable id for entries KP2A did not tag with its own UUID. */
-    fun localUid(title: String): String =
-        UUID.nameUUIDFromBytes("kp2a:$title".toByteArray(Charsets.UTF_8)).toString()
-
-    /**
-     * Extracts a fidelity entry from an intent produced by KP2A (query result, or the
-     * launch intent when the user opens this app from an entry). Returns null when the
-     * intent carries no fidelity data.
-     */
-    fun entryFromIntent(intent: Intent?): FidelityEntry? {
-        if (intent?.hasExtra(Strings.EXTRA_ENTRY_OUTPUT_DATA) != true) return null
-        val fields = Kp2aControl.getEntryFieldsFromIntent(intent)
-        val code = fields[CODE_FIELD] ?: return null
-        val format = fields[FORMAT_FIELD] ?: return null
-        val title = fields[KeepassDef.TitleField] ?: ""
-
-        val protected = fields[PROTECT_CODE_FIELD]?.toBooleanStrictOrNull()
-            ?: protectedFieldsFromIntent(intent).contains(CODE_FIELD)
-
-        return FidelityEntry(
-            uid = intent.getStringExtra(Strings.EXTRA_ENTRY_ID) ?: localUid(title),
-            title = title,
-            code = code,
-            format = format,
-            protected = protected,
-        )
-    }
-
-    // KP2A sends the protected field names either as a string list or a JSON array.
-    private fun protectedFieldsFromIntent(intent: Intent): List<String> {
-        intent.getStringArrayListExtra(Strings.EXTRA_PROTECTED_FIELDS_LIST)?.let { return it }
-        val json = intent.getStringExtra(Strings.EXTRA_PROTECTED_FIELDS_LIST) ?: return emptyList()
-        return try {
-            val a = JSONArray(json)
-            List(a.length()) { a.optString(it) }
-        } catch (_: JSONException) {
-            emptyList()
-        }
-    }
-}

app/src/main/res/layout/act_main.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="true"
+    android:orientation="vertical"
+    tools:context=".activity.MainActivity">
+
+    <FrameLayout
+        android:id="@+id/container"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@color/black"
+        tools:ignore="MergeRootFrame" />
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

app/src/main/res/layout/frag_create_entry.xml

@@ -0,0 +1,113 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:context=".activity.fragment.CreateEntry">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+        android:padding="16dp">
+
+        <com.google.android.material.textfield.TextInputLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:hint="@string/title">
+
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/editTextTitle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:imeOptions="actionNext"
+                android:inputType="text"
+                android:maxLines="1"
+                android:minLines="1" />
+
+        </com.google.android.material.textfield.TextInputLayout>
+
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp">
+
+            <com.google.android.material.textfield.TextInputLayout
+                android:id="@+id/codeInputLayout"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:hint="@string/code"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toStartOf="@+id/checkboxProtected"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/editTextCode"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:imeOptions="actionDone"
+                    android:inputType="text"
+                    android:maxLines="1"
+                    android:minLines="1" />
+            </com.google.android.material.textfield.TextInputLayout>
+
+
+            <com.google.android.material.checkbox.MaterialCheckBox
+                android:id="@+id/checkboxProtected"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:button="@drawable/lock_checkbox"
+                android:scaleX="0.40"
+                android:scaleY="0.40"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toEndOf="@+id/codeInputLayout"
+                app:layout_constraintTop_toTopOf="parent" />
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <com.google.android.material.textfield.TextInputLayout
+            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.ExposedDropdownMenu"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:hint="@string/format"
+            android:labelFor="@id/edit_text_format">
+
+            <AutoCompleteTextView
+                android:id="@+id/edit_text_format"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:focusable="false"
+                android:inputType="none" />
+        </com.google.android.material.textfield.TextInputLayout>
+
+
+        <ImageView
+            android:id="@+id/imageViewPreview"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:contentDescription="@string/barcode_preview"
+            android:scaleType="fitCenter" />
+
+    </LinearLayout>
+
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/btnSave"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentEnd="true"
+        android:layout_alignParentBottom="true"
+        android:layout_margin="24dp"
+        android:contentDescription="@string/save"
+        app:fabCustomSize="46dp"
+        app:maxImageSize="32dp"
+        app:srcCompat="@drawable/save" />
+</RelativeLayout>

app/src/main/res/layout/frag_launcher.xml

@@ -0,0 +1,94 @@
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/black"
+    android:orientation="vertical"
+    tools:context=".activity.fragment.Launcher">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/fidelityList"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_margin="24dp" />
+
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/btnQuery"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_gravity="center"
+        android:layout_margin="24dp"
+        android:contentDescription="@string/query"
+        app:fabCustomSize="46dp"
+        app:maxImageSize="32dp"
+        app:srcCompat="@drawable/search" />
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentEnd="true"
+        android:layout_alignParentBottom="true"
+        android:layout_margin="16dp"
+        android:background="@android:color/transparent"
+        android:orientation="vertical"
+        tools:ignore="RelativeOverlap">
+
+
+        <LinearLayout
+            android:id="@+id/menuAdd"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:background="@android:color/transparent"
+            android:orientation="vertical"
+            android:visibility="gone"
+            tools:visibility="visible">
+
+
+            <com.google.android.material.floatingactionbutton.FloatingActionButton
+                android:id="@+id/btnScan"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_margin="8dp"
+                android:contentDescription="@string/scan"
+                app:fabCustomSize="46dp"
+                app:maxImageSize="32dp"
+                app:srcCompat="@drawable/camera" />
+
+            <com.google.android.material.floatingactionbutton.FloatingActionButton
+                android:id="@+id/btnOpen"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_margin="8dp"
+                android:contentDescription="@string/open"
+                app:fabCustomSize="46dp"
+                app:maxImageSize="32dp"
+                app:srcCompat="@drawable/open" />
+
+            <com.google.android.material.floatingactionbutton.FloatingActionButton
+                android:id="@+id/btnManual"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_margin="8dp"
+                android:contentDescription="@string/manual"
+                app:fabCustomSize="46dp"
+                app:maxImageSize="32dp"
+                app:srcCompat="@drawable/edit" />
+
+
+        </LinearLayout>
+
+        <com.google.android.material.floatingactionbutton.FloatingActionButton
+            android:id="@+id/btnAdd"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom|end"
+            android:layout_margin="8dp"
+            android:contentDescription="@string/expand"
+            app:fabCustomSize="46dp"
+            app:maxImageSize="32dp" />
+    </LinearLayout>
+
+</RelativeLayout>

app/src/main/res/layout/frag_scanner.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:context=".activity.fragment.Scanner">
+
+    <androidx.camera.view.PreviewView
+        android:id="@+id/cameraView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+    <net.helcel.fidelity.activity.view.ScannerView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/btnScanDone"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
+        android:layout_margin="24dp"
+        android:contentDescription="@string/manual" />
+
+    <com.google.android.material.progressindicator.CircularProgressIndicator
+        android:id="@+id/ScanActive"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
+        android:layout_margin="28dp"
+        android:indeterminate="true" />
+
+
+</RelativeLayout>

app/src/main/res/layout/frag_view_entry.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:padding="16dp"
+    tools:context=".activity.fragment.ViewEntry">
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginEnd="16dp"
+        android:hint="@string/title"
+        android:textAlignment="center"
+        android:textSize="42sp"
+        app:layout_constraintBottom_toTopOf="@id/imageViewPreview"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.0" />
+
+
+    <ImageView
+        android:id="@+id/imageViewPreview"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:contentDescription="@string/barcode_preview"
+        android:scaleType="fitCenter"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/title" />
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/list_item_dropdown.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:padding="15dp"
+    android:text=""
+    android:textSize="18sp"
+    android:textStyle="bold" />

app/src/main/res/layout/list_item_fidelity.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/card"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginStart="16dp"
+    android:layout_marginTop="8dp"
+    android:layout_marginEnd="16dp"
+    android:layout_marginBottom="8dp"
+    app:cardCornerRadius="8dp"
+    app:cardElevation="4dp"
+    app:cardMaxElevation="4dp"
+    app:cardPreventCornerOverlap="false"
+    app:cardUseCompatPadding="true">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="16dp">
+
+        <com.google.android.material.textview.MaterialTextView
+            android:id="@+id/textView"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textSize="18sp"
+            android:textStyle="bold" />
+    </LinearLayout>
+</com.google.android.material.card.MaterialCardView>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -2,5 +2,4 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-    <monochrome android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

app/src/main/res/values/dimens.xml

@@ -0,0 +1,3 @@
+<resources>
+    
+</resources>

app/src/main/res/values/strings.xml

@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <string name="key_theme">App theme</string>
-    <string name="system">System</string>
-    <string name="light">Light</string>
-    <string name="dark">Dark</string>
-    <string name="key_stats">Statistics</string>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <string name="kp2aplugin_title" tools:keep="@string/kp2aplugin_title">Fidelity</string>
+    <string name="kp2aplugin_shortdesc" tools:keep="@string/kp2aplugin_shortdesc">Fidelity adds an interface to manage fidelity cards and other barcodes to Keepass2Android</string>
+    <string name="kp2aplugin_author" tools:keep="@string/kp2aplugin_author">Soraefir</string>
+
+    <string name="app_name">Keepass Fidelity</string>
 
     <string name="barcode_preview">barcode preview</string>
     <string name="expand">Expand</string>

app/src/main/res/values/themes.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <style name="Theme.Fidelity" parent="Theme.MaterialComponents.DayNight.NoActionBar">
+        <item name="colorPrimary">@color/blue</item>
+        <item name="colorPrimaryVariant">@color/blue</item>
+        <item name="colorSecondary">@color/blue</item>
+        <item name="colorSecondaryVariant">@color/blue</item>
+        <item name="colorOnPrimary">@color/darkgray</item>
+    </style>
+</resources>

build.gradle

@@ -1,14 +1,8 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
-buildscript {
-    ext.joda_time_version = '2.14.1'
-    ext.commons_io_version = '2.21.0'
-    ext.android_test_version = '1.7.0'
-}
-
 plugins {
-    id 'com.android.application' version '9.4.1' apply false
-    id 'com.android.library' version '9.4.1' apply false
-    id 'org.jetbrains.kotlin.android' version '2.4.20' apply false
-    id 'com.autonomousapps.dependency-analysis' version '3.13.0' apply true
+    id 'com.android.application' version '8.11.0' apply false
+    id 'com.android.library' version '8.11.1' apply false
+    id 'org.jetbrains.kotlin.android' version '2.2.0' apply false
+    id 'com.autonomousapps.dependency-analysis' version '2.19.0' apply true
 }

gradle.properties

@@ -21,8 +21,4 @@ kotlin.code.style=official
 # Enables namespacing of each library's R class so that its R class includes only the
 # resources declared in the library itself and none from the library's dependencies,
 # thereby reducing the size of the R class for that library
-android.nonTransitiveRClass=true
-android.onlyEnableUnitTestForTheTestedBuildType=false
-android.uniquePackageNames=false
-android.r8.strictFullModeForKeepRules=false
-android.dependency.useConstraints=false
+android.nonTransitiveRClass=true

gradle/wrapper/gradle-wrapper.properties

@@ -1,9 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.7.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
 networkTimeout=10000
-retries=0
-retryBackOffMs=500
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright © 2015 the original authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -57,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/3d91ce3b8caaf77ad09f381f43615b715b53f72c/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -114,6 +114,7 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
+CLASSPATH="\\\"\\\""
 
 
 # Determine the Java command to use to start the JVM.
@@ -171,6 +172,7 @@ fi
 # For Cygwin or MSYS, switch paths to Windows format before running java
 if "$cygwin" || "$msys" ; then
     APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
 
     JAVACMD=$( cygpath --unix "$JAVACMD" )
 
@@ -210,6 +212,7 @@ DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
         -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
         "$@"
 

gradlew.bat

@@ -23,8 +23,8 @@
 @rem
 @rem ##########################################################################
 
-@rem Set local scope for the variables, and ensure extensions are enabled
-setlocal EnableExtensions
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
 if "%DIRNAME%"=="" set DIRNAME=.
@@ -51,7 +51,7 @@ echo. 1>&2
 echo Please set the JAVA_HOME variable in your environment to match the 1>&2
 echo location of your Java installation. 1>&2
 
-"%COMSPEC%" /c exit 1
+goto fail
 
 :findJavaFromJavaHome
 set JAVA_HOME=%JAVA_HOME:"=%
@@ -65,18 +65,30 @@ echo. 1>&2
 echo Please set the JAVA_HOME variable in your environment to match the 1>&2
 echo location of your Java installation. 1>&2
 
-"%COMSPEC%" /c exit 1
+goto fail
 
 :execute
 @rem Setup the command line
 
+set CLASSPATH=
 
 
 @rem Execute Gradle
-@rem endlocal doesn't take effect until after the line is parsed and variables are expanded
-@rem which allows us to clear the local environment before executing the java command
-endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
 
-:exitWithErrorLevel
-@rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts
-"%COMSPEC%" /c exit %ERRORLEVEL%
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

metadata/en-US/full_description.txt

@@ -1 +1 @@
-<p><i>Keepass-Fidelity</i> adds an interface to view&save barcodes (QR included) with a Keepass Database, either by opening a KDBX file directly (standalone) or through the Keepass2Android plugin interface.</p><p><br></p><ul><li><b>Launcher:</b> view and launch recent entries (a per entry flag can disable this behaviour)</li><li><b>View:</b> view entries from loaded from the database</li><li><b>Create:</b> add entries from the camera, an image of by filling out a form. The entry is then created in the database</li><li><b>Data:</b> the app uses the following data Title (entry name), barcode type (QR, UPC, ...), barcode content (number/text content) and a "secure" flag (enable/disable caching the entry).</li></ul>
+<p><i>Keepass-Fidelity</i> adds an interface to view/save barcodes (QR included) to Keepass through the plugin interface of the Keepass2Android app.</p><p><br></p><ul><li><b>Launcher:</b> view and launch recent entries (a per entry flag can disable this behaviour)</li><li><b>View:</b> view entries from the history or queried from Keepass2Android</li><li><b>Create:</b> add entries from the camera, an image of by filling out a form. The entry is then created in the Keepass2Android app</li><li><b>Data:</b> the app uses the following data Title (entry name), barcode type (QR, UPC, ...), barcode content (number/text content) and a "secure" flag (enable/disable caching the entry).</li></ul>

metadata/en-US/short_description.txt

@@ -1 +1 @@
-Fidelity (Membership/Loyalty) Card app with Keepass Database Storage
+Fidelity (Membership/Loyalty) Card plugin for Keepass2Android

patch_submodule.sh

@@ -1,9 +0,0 @@
-#!/bin/bash
-
-for file in external/KeePassDX/{crypto,database}/build.gradle; do
-    if [ -f "$file" ]; then
-        sed -i "/id 'kotlin-android'/d" "$file"
-        sed -i "/apply plugin: 'kotlin-android'/d" "$file"
-        sed -i '/kotlinOptions {/,/}/d' "$file"
-    fi
-done

settings.gradle

@@ -14,11 +14,6 @@ dependencyResolutionManagement {
         maven { url 'https://jitpack.io' }
     }
 }
-include(":database")
-project(":database").projectDir = file("external/KeePassDX/database")
-
-include(":crypto")
-project(":crypto").projectDir = file("external/KeePassDX/crypto")
 
 rootProject.name = "Fidelity"
 include ':app'