Add counter for group view

app/src/main/java/net/helcel/beendroid/activity/adapter/GeolocListAdapter.kt

@@ -8,6 +8,7 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.TextView
 import androidx.fragment.app.FragmentActivity
+import androidx.preference.PreferenceManager
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.google.android.material.checkbox.MaterialCheckBox
@@ -63,6 +64,9 @@ class GeolocListAdapter(
             list.itemAnimator = null //TODO: Fix slow recycler expansion
         }
 
+        val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(ctx)
+        val statsPref = sharedPreferences.getString(ctx.getString(R.string.key_stats), ctx.getString(R.string.counters))
+
         fun bind(el: Pair<GeoLoc, Boolean>) {
             subItemView.visibility = if (el.second) View.VISIBLE else View.GONE
 
@@ -71,7 +75,15 @@ class GeolocListAdapter(
                 textView.backgroundTintList = ColorStateList.valueOf(colorWrapper(ctx, android.R.attr.colorBackground).color)
             } else {
                 textView.setTypeface(null, Typeface.BOLD)
-                progressView.text = ctx.getString(R.string.rate,(el.first.children.map { visits!!.getVisited(it) != 0 }.count { it }), el.first.children.size)
+
+                val numerator = el.first.children.map { visits!!.getVisited(it) != 0 }.count { it }
+                val denominator = el.first.children.size
+                println(100 * (numerator / denominator.toFloat()).toInt())
+
+                progressView.text = when (statsPref) {
+                    ctx.getString(R.string.percentages) -> ctx.getString(R.string.percentage, (100 * (numerator.toFloat() / denominator.toFloat())).toInt())
+                    else -> ctx.getString(R.string.rate, numerator, denominator)
+                }
 
                 textView.backgroundTintList = ColorStateList.valueOf(colorWrapper(ctx, android.R.attr.panelColorBackground).color).withAlpha(128)
 

app/src/main/java/net/helcel/beendroid/activity/adapter/GroupListAdapter.kt

@@ -4,6 +4,7 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.Button
+import android.widget.TextView
 import androidx.fragment.app.DialogFragment
 import androidx.fragment.app.FragmentActivity
 import androidx.recyclerview.widget.RecyclerView
@@ -34,18 +35,28 @@ class GroupListAdapter(private val activity: FragmentActivity, private val selec
 
     inner class GroupViewHolder(itemView: View, private val activity: FragmentActivity, private val selectDialog: DialogFragment?) : RecyclerView.ViewHolder(itemView) {
         private val color: Button = itemView.findViewById(R.id.group_color)
+        private val entries: TextView = itemView.findViewById(R.id.name)
 
         fun bind(entry: Pair<Int, Groups.Group>) {
             color.text = entry.second.name
-            color.setBackgroundColor(entry.second.color.color)
+            val entryColor = entry.second.color.color
-            color.setTextColor(getContrastColor(entry.second.color.color))
+            val contrastEntryColor = getContrastColor(entryColor)
+            color.setBackgroundColor(entryColor)
+            color.setTextColor(contrastEntryColor)
+            entries.setTextColor(contrastEntryColor)
+            entries.text = visits!!.countVisited(entry.first).toString()
+
             color.setOnClickListener {
                     if (selectDialog == null) {
                         val dialogFragment = EditGroupAddFragment(entry.first) {
                             val newEntry = groups!!.getGroupFromKey(entry.first)!!
                             color.text = newEntry.name
-                            color.setBackgroundColor(newEntry.color.color)
+                            val newEntryColor = newEntry.color.color
-                            color.setTextColor(getContrastColor(newEntry.color.color))
+                            val contrastNewEntryColor = getContrastColor(newEntryColor)
+                            color.setBackgroundColor(newEntryColor)
+                            color.setTextColor(contrastNewEntryColor)
+                            entries.setTextColor(contrastNewEntryColor)
+                            entries.text = "0"
                         }
                         dialogFragment.show(
                             activity.supportFragmentManager,

app/src/main/java/net/helcel/beendroid/activity/fragment/SettingsFragment.kt

@@ -21,6 +21,16 @@ class SettingsFragment: PreferenceFragmentCompat() {
             setTheme(requireContext(), key as String)
         }
 
+        // Open license fragment
+        val licensesPreference = findPreference<Preference>(getString(R.string.licenses))
+        licensesPreference?.setOnPreferenceClickListener {
+            requireActivity().supportFragmentManager.beginTransaction()
+                .replace(R.id.fragment_view, LicenseFragment(), getString(R.string.licenses))
+                .commit()
+            true
+        }
+
+        // Open about fragment
         val aboutPreference = findPreference<Preference>(getString(R.string.about))
         aboutPreference?.setOnPreferenceClickListener {
             requireActivity().supportFragmentManager.beginTransaction()
@@ -30,14 +40,6 @@ class SettingsFragment: PreferenceFragmentCompat() {
             true
         }
 
-        val licensesPreference = findPreference<Preference>(getString(R.string.licenses))
-        licensesPreference?.setOnPreferenceClickListener {
-            requireActivity().supportFragmentManager.beginTransaction()
-                .replace(R.id.fragment_view, LicenseFragment(), getString(R.string.licenses))
-                .commit()
-            true
-        }
-
     }
 
     companion object {

app/src/main/java/net/helcel/beendroid/helper/Visits.kt

@@ -28,6 +28,10 @@ class Visits(val id: Int, private val locs: HashMap<String,Int>) {
         return locs.getOrDefault(key.code,0)
     }
 
+    fun countVisited(key: Int): Int {
+        return locs.filter { it.value == key }.size
+    }
+
     @OptIn(ExperimentalSerializationApi::class)
     @Serializer(Visits::class)
     class VisitsSerializer {

app/src/main/res/drawable/stats.xml

@@ -0,0 +1,14 @@
+<vector
+android:height="24dp"
+android:viewportHeight="960"
+android:viewportWidth="960"
+android:width="24dp"
+xmlns:android="http://schemas.android.com/apk/res/android" >
+
+<path
+    android:fillColor="?attr/colorOnBackground"
+    android:pathData="M105,727L40,680L240,360L360,500L520,240L629,403Q606,404 585.5,408.5Q565,413 545,421L523,388L371,635L250,494L105,727ZM732,423Q713,415 692.5,410Q672,405 650,404L855,80L920,127L732,423Z" />
+<path
+    android:fillColor="?attr/colorPrimary"
+    android:pathData="M863,920L738,795Q718,809 693.5,816Q669,823 643,823Q568,823 515.5,770.5Q463,718 463,643Q463,568 515.5,515.5Q568,463 643,463Q718,463 770.5,515.5Q823,568 823,643Q823,669 816,693.5Q809,718 795,739L920,863L863,920ZM643,743Q685,743 714,714Q743,685 743,643Q743,601 714,572Q685,543 643,543Q601,543 572,572Q543,601 543,643Q543,685 572,714Q601,743 643,743Z" />
+</vector>

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

@@ -16,11 +16,25 @@
             android:layout_marginTop="2dp"
             android:layout_marginEnd="32dp"
             android:layout_marginBottom="2dp"
+            android:textAlignment="textStart"
+            android:textColor="?attr/colorOnPrimary"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
 
+        <TextView
+            android:id="@+id/name"
+            android:layout_width="wrap_content"
+            android:layout_height="50dp"
+            android:gravity="start|center_vertical"
+            android:paddingStart="20dp"
+            android:paddingEnd="20dp"
+            android:textColor="?attr/colorOnPrimary"
+            app:layout_constraintTop_toTopOf="@id/group_color"
+            app:layout_constraintBottom_toBottomOf="@id/group_color"
+            app:layout_constraintEnd_toEndOf="@id/group_color" />
+
     </androidx.constraintlayout.widget.ConstraintLayout>
 
 

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

@@ -5,4 +5,9 @@
         <item>@string/light</item>
         <item>@string/dark</item>
     </string-array>
+
+    <string-array name="entries_stats" >
+        <item>@string/counters</item>
+        <item>@string/percentages</item>
+    </string-array>
 </resources>

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

@@ -11,6 +11,9 @@
     <string name="system">System</string>
     <string name="light">Light</string>
     <string name="dark">Dark</string>
+    <string name="key_stats">Statistics</string>
+    <string name="counters">Prefer counters (#)</string>
+    <string name="percentages">Prefer percentages (%)</string>
     <string name="licenses">Licenses</string>
     <string name="about">About</string>
     <string name="beendroid_is_foss">BeenDroid is free and open source software, licensed under the GNU General Public License (version 3 or later)</string>
@@ -22,5 +25,6 @@
     <string name="logo">Logo</string>
     <string name="name">Name</string>
     <string name="rate">%1$d/%2$d</string>
+    <string name="percentage">%1$d&#65285;</string>
     <string name="color_rrggbb">RRGGBB</string>
 </resources>

app/src/main/res/xml/fragment_settings.xml

@@ -13,6 +13,16 @@
         app:entryValues="@array/entries_theme"
         app:defaultValue="@string/system" />
 
+    <ListPreference
+        app:enabled="true"
+        app:key="@string/key_stats"
+        app:icon="@drawable/stats"
+        app:title="@string/key_stats"
+        app:useSimpleSummaryProvider="true"
+        app:entries="@array/entries_stats"
+        app:entryValues="@array/entries_stats"
+        app:defaultValue="@string/counters" />
+
     <Preference
         app:enabled="true"
         app:key="@string/licenses"