Merge branch 'main' into md3-migration

app/src/main/java/io/heckel/ntfy/app/Application.kt

@@ -1,6 +1,7 @@
 package io.heckel.ntfy.app
 
 import android.app.Application
+import com.google.android.material.color.DynamicColors
 import io.heckel.ntfy.db.Repository
 import io.heckel.ntfy.util.Log
 
@@ -12,4 +13,9 @@ class Application : Application() {
         }
         repository
     }
+
+    override fun onCreate() {
+        DynamicColors.applyToActivitiesIfAvailable(this)
+        super.onCreate()
+    }
 }

app/src/main/java/io/heckel/ntfy/ui/AddFragment.kt

@@ -11,6 +11,7 @@ import android.view.inputmethod.InputMethodManager
 import android.widget.*
 import androidx.fragment.app.DialogFragment
 import androidx.lifecycle.lifecycleScope
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.textfield.TextInputEditText
 import com.google.android.material.textfield.TextInputLayout
 import io.heckel.ntfy.BuildConfig
@@ -144,7 +145,7 @@ class AddFragment : DialogFragment() {
         loginPasswordText.addTextChangedListener(loginTextWatcher)
 
         // Build dialog
-        val dialog = AlertDialog.Builder(activity)
+        val dialog = MaterialAlertDialogBuilder(requireContext())
             .setView(view)
             .setPositiveButton(R.string.add_dialog_button_subscribe) { _, _ ->
                 // This will be overridden below to avoid closing the dialog immediately

app/src/main/java/io/heckel/ntfy/ui/BasePreferenceFragment.kt

@@ -0,0 +1,50 @@
+package io.heckel.ntfy.ui
+
+import androidx.preference.EditTextPreference
+import androidx.preference.ListPreference
+import androidx.preference.Preference
+import androidx.preference.PreferenceFragmentCompat
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import com.google.android.material.textfield.TextInputEditText
+import io.heckel.ntfy.R
+
+abstract class BasePreferenceFragment : PreferenceFragmentCompat() {
+    /**
+     * Show [ListPreference] and [EditTextPreference] dialog by [MaterialAlertDialogBuilder]
+     */
+    override fun onDisplayPreferenceDialog(preference: Preference) {
+        when (preference) {
+            is ListPreference -> {
+                val prefIndex = preference.entryValues.indexOf(preference.value)
+                MaterialAlertDialogBuilder(requireContext())
+                    .setTitle(preference.title)
+                    .setSingleChoiceItems(preference.entries, prefIndex) { dialog, index ->
+                        val newValue = preference.entryValues[index].toString()
+                        if (preference.callChangeListener(newValue)) {
+                            preference.value = newValue
+                        }
+                        dialog.dismiss()
+                    }
+                    .setNegativeButton(android.R.string.cancel, null)
+                    .show()
+            }
+            is EditTextPreference -> {
+                val view = layoutInflater.inflate(R.layout.dialog_edit_text_preference, null)
+                val editText = view.findViewById<TextInputEditText>(R.id.editText)
+                editText.setText(preference.text.toString())
+                MaterialAlertDialogBuilder(requireContext())
+                    .setTitle(preference.title)
+                    .setView(view)
+                    .setPositiveButton(android.R.string.ok) { _, _ ->
+                        val newValue = editText.text.toString()
+                        if (preference.callChangeListener(newValue)) {
+                            preference.text = newValue
+                        }
+                    }
+                    .setNegativeButton(android.R.string.cancel, null)
+                    .show()
+            }
+            else -> super.onDisplayPreferenceDialog(preference)
+        }
+    }
+}

app/src/main/java/io/heckel/ntfy/ui/Colors.kt

@@ -1,48 +1,45 @@
 package io.heckel.ntfy.ui
 
 import android.content.Context
+import android.graphics.Color
 import androidx.core.content.ContextCompat
+import com.google.android.material.color.MaterialColors
+import com.google.android.material.elevation.SurfaceColors
 import io.heckel.ntfy.R
 import io.heckel.ntfy.util.isDarkThemeOn
 
 class Colors {
     companion object {
-        const val refreshProgressIndicator = R.color.teal
-
         fun notificationIcon(context: Context): Int {
             return if (isDarkThemeOn(context)) R.color.teal_light else R.color.teal
         }
 
         fun itemSelectedBackground(context: Context): Int {
-            return if (isDarkThemeOn(context)) R.color.black_800b else R.color.gray_400
-        }
-
-        fun cardBackground(context: Context): Int {
-            return if (isDarkThemeOn(context)) R.color.black_800b else R.color.white
-        }
-
-        fun cardSelectedBackground(context: Context): Int {
-            return if (isDarkThemeOn(context)) R.color.black_700b else R.color.gray_500
+            return SurfaceColors.getColorForElevation(context, 10f)
         }
 
         fun cardBackgroundColor(context: Context): Int {
-            return ContextCompat.getColor(context, cardBackground(context))
+            return SurfaceColors.getColorForElevation(context, 5f)
         }
 
         fun cardSelectedBackgroundColor(context: Context): Int {
-            return ContextCompat.getColor(context, cardSelectedBackground(context))
+            return SurfaceColors.getColorForElevation(context, 20f)
         }
 
         fun statusBarNormal(context: Context): Int {
-            return if (isDarkThemeOn(context)) R.color.black_900 else R.color.teal
+            return MaterialColors.getColor(context, R.attr.backgroundColor, Color.BLACK)
         }
 
         fun statusBarActionMode(context: Context): Int {
-            return if (isDarkThemeOn(context)) R.color.black_900 else R.color.teal_dark
+            return MaterialColors.getColor(context, R.attr.backgroundColor, Color.BLACK)
         }
 
         fun dangerText(context: Context): Int {
-            return if (isDarkThemeOn(context)) R.color.red_light else R.color.red_dark
+            return MaterialColors.getColor(context, R.attr.colorError, Color.RED)
+        }
+
+        fun swipeToRefreshColor(context: Context): Int {
+            return MaterialColors.getColor(context, R.attr.colorPrimary, Color.GREEN)
         }
     }
 }

app/src/main/java/io/heckel/ntfy/ui/DetailActivity.kt

@@ -23,6 +23,7 @@ import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.RecyclerView
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.snackbar.Snackbar
 import io.heckel.ntfy.BuildConfig
 import io.heckel.ntfy.R
@@ -190,7 +191,7 @@ class DetailActivity : AppCompatActivity(), ActionMode.Callback, NotificationFra
         // Swipe to refresh
         mainListContainer = findViewById(R.id.detail_notification_list_container)
         mainListContainer.setOnRefreshListener { refresh() }
-        mainListContainer.setColorSchemeResources(Colors.refreshProgressIndicator)
+        mainListContainer.setColorSchemeColors(Colors.swipeToRefreshColor(this))
 
         // Update main list based on viewModel (& its datasource/livedata)
         val noEntriesText: View = findViewById(R.id.detail_no_notifications)
@@ -568,8 +569,7 @@ class DetailActivity : AppCompatActivity(), ActionMode.Callback, NotificationFra
     private fun onClearClick() {
         Log.d(TAG, "Clearing all notifications for ${topicShortUrl(subscriptionBaseUrl, subscriptionTopic)}")
 
-        val builder = AlertDialog.Builder(this)
-        val dialog = builder
+        val dialog = MaterialAlertDialogBuilder(this)
             .setMessage(R.string.detail_clear_dialog_message)
             .setPositiveButton(R.string.detail_clear_dialog_permanently_delete) { _, _ ->
                 lifecycleScope.launch(Dispatchers.IO) {
@@ -600,8 +600,7 @@ class DetailActivity : AppCompatActivity(), ActionMode.Callback, NotificationFra
     private fun onDeleteClick() {
         Log.d(TAG, "Deleting subscription ${topicShortUrl(subscriptionBaseUrl, subscriptionTopic)}")
 
-        val builder = AlertDialog.Builder(this)
-        val dialog = builder
+        val dialog = MaterialAlertDialogBuilder(this)
             .setMessage(R.string.detail_delete_dialog_message)
             .setPositiveButton(R.string.detail_delete_dialog_permanently_delete) { _, _ ->
                 Log.d(TAG, "Deleting subscription with subscription ID $subscriptionId (topic: $subscriptionTopic)")
@@ -716,8 +715,7 @@ class DetailActivity : AppCompatActivity(), ActionMode.Callback, NotificationFra
     private fun onMultiDeleteClick() {
         Log.d(TAG, "Showing multi-delete dialog for selected items")
 
-        val builder = AlertDialog.Builder(this)
-        val dialog = builder
+        val dialog = MaterialAlertDialogBuilder(this)
             .setMessage(R.string.detail_action_mode_delete_dialog_message)
             .setPositiveButton(R.string.detail_action_mode_delete_dialog_permanently_delete) { _, _ ->
                 adapter.selected.map { notificationId -> viewModel.markAsDeleted(notificationId) }
@@ -744,9 +742,7 @@ class DetailActivity : AppCompatActivity(), ActionMode.Callback, NotificationFra
         adapter.toggleSelection(notification.id)
 
         // Fade status bar color
-        val fromColor = ContextCompat.getColor(this, Colors.statusBarNormal(this))
-        val toColor = ContextCompat.getColor(this, Colors.statusBarActionMode(this))
-        fadeStatusBarColor(window, fromColor, toColor)
+        fadeStatusBarColor(window, Colors.statusBarNormal(this), Colors.statusBarActionMode(this))
     }
 
     private fun finishActionMode() {
@@ -760,9 +756,7 @@ class DetailActivity : AppCompatActivity(), ActionMode.Callback, NotificationFra
         adapter.notifyItemRangeChanged(0, adapter.currentList.size)
 
         // Fade status bar color
-        val fromColor = ContextCompat.getColor(this, Colors.statusBarActionMode(this))
-        val toColor = ContextCompat.getColor(this, Colors.statusBarNormal(this))
-        fadeStatusBarColor(window, fromColor, toColor)
+        fadeStatusBarColor(window, Colors.statusBarActionMode(this), Colors.statusBarNormal(this))
     }
 
     companion object {

app/src/main/java/io/heckel/ntfy/ui/DetailSettingsActivity.kt

@@ -137,7 +137,7 @@ class DetailSettingsActivity : AppCompatActivity() {
         private fun loadInstantPref() {
             val appBaseUrl = getString(R.string.app_base_url)
             val prefId = context?.getString(R.string.detail_settings_notifications_instant_key) ?: return
-            val pref: SwitchPreference? = findPreference(prefId)
+            val pref: SwitchPreferenceCompat? = findPreference(prefId)
             pref?.isVisible = BuildConfig.FIREBASE_AVAILABLE && subscription.baseUrl == appBaseUrl
             pref?.isChecked = subscription.instant
             pref?.preferenceDataStore = object : PreferenceDataStore() {
@@ -148,7 +148,7 @@ class DetailSettingsActivity : AppCompatActivity() {
                     return subscription.instant
                 }
             }
-            pref?.summaryProvider = Preference.SummaryProvider<SwitchPreference> { preference ->
+            pref?.summaryProvider = Preference.SummaryProvider<SwitchPreferenceCompat> { preference ->
                 if (preference.isChecked) {
                     getString(R.string.detail_settings_notifications_instant_summary_on)
                 } else {
@@ -159,7 +159,7 @@ class DetailSettingsActivity : AppCompatActivity() {
 
         private fun loadDedicatedChannelsPrefs() {
             val prefId = context?.getString(R.string.detail_settings_notifications_dedicated_channels_key) ?: return
-            val pref: SwitchPreference? = findPreference(prefId)
+            val pref: SwitchPreferenceCompat? = findPreference(prefId)
             pref?.isVisible = true
             pref?.isChecked = subscription.dedicatedChannels
             pref?.preferenceDataStore = object : PreferenceDataStore() {
@@ -176,7 +176,7 @@ class DetailSettingsActivity : AppCompatActivity() {
                     return subscription.dedicatedChannels
                 }
             }
-            pref?.summaryProvider = Preference.SummaryProvider<SwitchPreference> { preference ->
+            pref?.summaryProvider = Preference.SummaryProvider<SwitchPreferenceCompat> { preference ->
                 if (preference.isChecked) {
                     getString(R.string.detail_settings_notifications_dedicated_channels_summary_on)
                 } else {

app/src/main/java/io/heckel/ntfy/ui/MainActivity.kt

@@ -28,6 +28,7 @@ import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.RecyclerView
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
 import androidx.work.*
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.floatingactionbutton.FloatingActionButton
 import io.heckel.ntfy.BuildConfig
 import io.heckel.ntfy.R
@@ -96,7 +97,7 @@ class MainActivity : AppCompatActivity(), ActionMode.Callback, AddFragment.Subsc
         // Swipe to refresh
         mainListContainer = findViewById(R.id.main_subscriptions_list_container)
         mainListContainer.setOnRefreshListener { refreshAllSubscriptions() }
-        mainListContainer.setColorSchemeResources(Colors.refreshProgressIndicator)
+        mainListContainer.setColorSchemeColors(Colors.swipeToRefreshColor(this))
 
         // Update main list based on viewModel (& its datasource/livedata)
         val noEntries: View = findViewById(R.id.main_no_subscriptions)
@@ -608,8 +609,7 @@ class MainActivity : AppCompatActivity(), ActionMode.Callback, AddFragment.Subsc
     private fun onMultiDeleteClick() {
         Log.d(DetailActivity.TAG, "Showing multi-delete dialog for selected items")
 
-        val builder = AlertDialog.Builder(this)
-        val dialog = builder
+        val dialog = MaterialAlertDialogBuilder(this)
             .setMessage(R.string.main_action_mode_delete_dialog_message)
             .setPositiveButton(R.string.main_action_mode_delete_dialog_permanently_delete) { _, _ ->
                 adapter.selected.map { subscriptionId -> viewModel.remove(this, subscriptionId) }
@@ -648,9 +648,7 @@ class MainActivity : AppCompatActivity(), ActionMode.Callback, AddFragment.Subsc
             })
 
         // Fade status bar color
-        val fromColor = ContextCompat.getColor(this, Colors.statusBarNormal(this))
-        val toColor = ContextCompat.getColor(this, Colors.statusBarActionMode(this))
-        fadeStatusBarColor(window, fromColor, toColor)
+        fadeStatusBarColor(window, Colors.statusBarNormal(this), Colors.statusBarActionMode(this))
     }
 
     private fun finishActionMode() {
@@ -677,9 +675,7 @@ class MainActivity : AppCompatActivity(), ActionMode.Callback, AddFragment.Subsc
             })
 
         // Fade status bar color
-        val fromColor = ContextCompat.getColor(this, Colors.statusBarActionMode(this))
-        val toColor = ContextCompat.getColor(this, Colors.statusBarNormal(this))
-        fadeStatusBarColor(window, fromColor, toColor)
+        fadeStatusBarColor(window, Colors.statusBarActionMode(this), Colors.statusBarNormal(this))
     }
 
     private fun redrawList() {

app/src/main/java/io/heckel/ntfy/ui/MainAdapter.kt

@@ -115,7 +115,7 @@ class MainAdapter(private val repository: Repository, private val onClick: (Subs
             itemView.setOnClickListener { onClick(subscription) }
             itemView.setOnLongClickListener { onLongClick(subscription); true }
             if (selected.contains(subscription.id)) {
-                itemView.setBackgroundResource(Colors.itemSelectedBackground(context))
+                itemView.setBackgroundColor(Colors.itemSelectedBackground(context))
             } else {
                 itemView.setBackgroundColor(Color.TRANSPARENT)
             }

app/src/main/java/io/heckel/ntfy/ui/NotificationFragment.kt

@@ -7,6 +7,7 @@ import android.os.Bundle
 import android.widget.RadioButton
 import androidx.fragment.app.DialogFragment
 import androidx.lifecycle.lifecycleScope
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import io.heckel.ntfy.R
 import io.heckel.ntfy.db.Repository
 import kotlinx.coroutines.Dispatchers
@@ -74,7 +75,7 @@ class NotificationFragment : DialogFragment() {
         muteForeverButton = view.findViewById(R.id.notification_dialog_forever)
         muteForeverButton.setOnClickListener{ onClick(Repository.MUTED_UNTIL_FOREVER) }
 
-        return AlertDialog.Builder(activity)
+        return MaterialAlertDialogBuilder(requireContext())
             .setView(view)
             .create()
     }

app/src/main/java/io/heckel/ntfy/ui/SettingsActivity.kt

@@ -23,6 +23,7 @@ import androidx.fragment.app.DialogFragment
 import androidx.lifecycle.lifecycleScope
 import androidx.preference.*
 import androidx.preference.Preference.OnPreferenceClickListener
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.gson.Gson
 import io.heckel.ntfy.BuildConfig
 import io.heckel.ntfy.R
@@ -119,7 +120,7 @@ class SettingsActivity : AppCompatActivity(), PreferenceFragmentCompat.OnPrefere
         return true
     }
 
-    class SettingsFragment : PreferenceFragmentCompat() {
+    class SettingsFragment : BasePreferenceFragment() {
         private lateinit var repository: Repository
         private lateinit var serviceManager: SubscriberServiceManager
         private var autoDownloadSelection = AUTO_DOWNLOAD_SELECTION_NOT_SET
@@ -202,7 +203,7 @@ class SettingsActivity : AppCompatActivity(), PreferenceFragmentCompat.OnPrefere
 
             // Keep alerting for max priority
             val insistentMaxPriorityPrefId = context?.getString(R.string.settings_notifications_insistent_max_priority_key) ?: return
-            val insistentMaxPriority: SwitchPreference? = findPreference(insistentMaxPriorityPrefId)
+            val insistentMaxPriority: SwitchPreferenceCompat? = findPreference(insistentMaxPriorityPrefId)
             insistentMaxPriority?.isChecked = repository.getInsistentMaxPriorityEnabled()
             insistentMaxPriority?.preferenceDataStore = object : PreferenceDataStore() {
                 override fun putBoolean(key: String?, value: Boolean) {
@@ -212,7 +213,7 @@ class SettingsActivity : AppCompatActivity(), PreferenceFragmentCompat.OnPrefere
                     return repository.getInsistentMaxPriorityEnabled()
                 }
             }
-            insistentMaxPriority?.summaryProvider = Preference.SummaryProvider<SwitchPreference> { pref ->
+            insistentMaxPriority?.summaryProvider = Preference.SummaryProvider<SwitchPreferenceCompat> { pref ->
                 if (pref.isChecked) {
                     getString(R.string.settings_notifications_insistent_max_priority_summary_enabled)
                 } else {
@@ -346,7 +347,7 @@ class SettingsActivity : AppCompatActivity(), PreferenceFragmentCompat.OnPrefere
 
             // Broadcast enabled
             val broadcastEnabledPrefId = context?.getString(R.string.settings_advanced_broadcast_key) ?: return
-            val broadcastEnabled: SwitchPreference? = findPreference(broadcastEnabledPrefId)
+            val broadcastEnabled: SwitchPreferenceCompat? = findPreference(broadcastEnabledPrefId)
             broadcastEnabled?.isChecked = repository.getBroadcastEnabled()
             broadcastEnabled?.preferenceDataStore = object : PreferenceDataStore() {
                 override fun putBoolean(key: String?, value: Boolean) {
@@ -356,7 +357,7 @@ class SettingsActivity : AppCompatActivity(), PreferenceFragmentCompat.OnPrefere
                     return repository.getBroadcastEnabled()
                 }
             }
-            broadcastEnabled?.summaryProvider = Preference.SummaryProvider<SwitchPreference> { pref ->
+            broadcastEnabled?.summaryProvider = Preference.SummaryProvider<SwitchPreferenceCompat> { pref ->
                 if (pref.isChecked) {
                     getString(R.string.settings_advanced_broadcast_summary_enabled)
                 } else {
@@ -366,7 +367,7 @@ class SettingsActivity : AppCompatActivity(), PreferenceFragmentCompat.OnPrefere
 
             // Enable UnifiedPush
             val unifiedPushEnabledPrefId = context?.getString(R.string.settings_advanced_unifiedpush_key) ?: return
-            val unifiedPushEnabled: SwitchPreference? = findPreference(unifiedPushEnabledPrefId)
+            val unifiedPushEnabled: SwitchPreferenceCompat? = findPreference(unifiedPushEnabledPrefId)
             unifiedPushEnabled?.isChecked = repository.getUnifiedPushEnabled()
             unifiedPushEnabled?.preferenceDataStore = object : PreferenceDataStore() {
                 override fun putBoolean(key: String?, value: Boolean) {
@@ -376,7 +377,7 @@ class SettingsActivity : AppCompatActivity(), PreferenceFragmentCompat.OnPrefere
                     return repository.getUnifiedPushEnabled()
                 }
             }
-            unifiedPushEnabled?.summaryProvider = Preference.SummaryProvider<SwitchPreference> { pref ->
+            unifiedPushEnabled?.summaryProvider = Preference.SummaryProvider<SwitchPreferenceCompat> { pref ->
                 if (pref.isChecked) {
                     getString(R.string.settings_advanced_unifiedpush_summary_enabled)
                 } else {
@@ -411,7 +412,7 @@ class SettingsActivity : AppCompatActivity(), PreferenceFragmentCompat.OnPrefere
 
             // Record logs
             val recordLogsPrefId = context?.getString(R.string.settings_advanced_record_logs_key) ?: return
-            val recordLogsEnabled: SwitchPreference? = findPreference(recordLogsPrefId)
+            val recordLogsEnabled: SwitchPreferenceCompat? = findPreference(recordLogsPrefId)
             recordLogsEnabled?.isChecked = Log.getRecord()
             recordLogsEnabled?.preferenceDataStore = object : PreferenceDataStore() {
                 override fun putBoolean(key: String?, value: Boolean) {
@@ -424,7 +425,7 @@ class SettingsActivity : AppCompatActivity(), PreferenceFragmentCompat.OnPrefere
                     return Log.getRecord()
                 }
             }
-            recordLogsEnabled?.summaryProvider = Preference.SummaryProvider<SwitchPreference> { pref ->
+            recordLogsEnabled?.summaryProvider = Preference.SummaryProvider<SwitchPreferenceCompat> { pref ->
                 if (pref.isChecked) {
                     getString(R.string.settings_advanced_record_logs_summary_enabled)
                 } else {
@@ -658,7 +659,7 @@ class SettingsActivity : AppCompatActivity(), PreferenceFragmentCompat.OnPrefere
             } else {
                 getString(R.string.settings_advanced_export_logs_scrub_dialog_empty)
             }
-            val dialog = AlertDialog.Builder(activity)
+            val dialog = MaterialAlertDialogBuilder(requireContext())
                 .setTitle(title)
                 .setMessage(scrubbedText)
                 .setPositiveButton(R.string.settings_advanced_export_logs_scrub_dialog_button_ok) { _, _ -> /* Nothing */ }
@@ -682,7 +683,7 @@ class SettingsActivity : AppCompatActivity(), PreferenceFragmentCompat.OnPrefere
         data class NopasteResponse(val url: String)
     }
 
-    class UserSettingsFragment : PreferenceFragmentCompat() {
+    class UserSettingsFragment : BasePreferenceFragment() {
         private lateinit var repository: Repository
 
         override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {

app/src/main/java/io/heckel/ntfy/ui/UserFragment.kt

@@ -9,6 +9,7 @@ import android.view.WindowManager
 import android.widget.Button
 import android.widget.TextView
 import androidx.fragment.app.DialogFragment
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.textfield.TextInputEditText
 import io.heckel.ntfy.R
 import io.heckel.ntfy.db.User
@@ -75,7 +76,7 @@ class UserFragment : DialogFragment() {
         }
 
         // Build dialog
-        val builder = AlertDialog.Builder(activity)
+        val builder = MaterialAlertDialogBuilder(requireContext())
             .setView(view)
             .setPositiveButton(positiveButtonTextResId) { _, _ ->
                 saveClicked()

app/src/main/java/io/heckel/ntfy/util/Util.kt

@@ -501,7 +501,7 @@ fun Button.dangerButton(context: Context) {
     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
         setTextAppearance(R.style.DangerText)
     } else {
-        setTextColor(ContextCompat.getColor(context, Colors.dangerText(context)))
+        setTextColor(Colors.dangerText(context))
     }
 }
 

app/src/main/res/drawable/ic_notifications_off_time_white_outline_24dp.xml

@@ -1,6 +1,7 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
+    android:tint="?attr/colorControlNormal"
     android:viewportWidth="24"
     android:viewportHeight="24">
   <path

app/src/main/res/drawable/ic_notifications_off_white_outline_24dp.xml

@@ -1,6 +1,7 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
+    android:tint="?attr/colorControlNormal"
     android:viewportWidth="24"
     android:viewportHeight="24">
   <path

app/src/main/res/drawable/ic_notifications_white_24dp.xml

@@ -1,6 +1,7 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
+    android:tint="?attr/colorControlNormal"
     android:viewportWidth="24"
     android:viewportHeight="24">
   <path

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

@@ -40,6 +40,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content" android:hint="@string/share_content_text_hint"
                 android:importantForAutofill="no"
+                android:backgroundTint="?attr/colorPrimary"
                 app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"
                 android:lines="10" android:gravity="start|top" app:layout_constraintTop_toBottomOf="@id/share_content_image" android:minLines="1" android:layout_marginTop="5dp"/>
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -86,6 +87,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content" android:hint="@string/add_dialog_topic_name_hint"
                 android:importantForAutofill="no"
+                android:backgroundTint="?attr/colorPrimary"
                 android:maxLines="1" android:inputType="text|textNoSuggestions" android:maxLength="64"
                 app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/share_topic_title" android:layout_marginStart="-3dp"/>

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

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingTop="?dialogPreferredPadding">
+
+    <com.google.android.material.textfield.TextInputLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="?dialogPreferredPadding">
+
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/editText"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+
+    </com.google.android.material.textfield.TextInputLayout>
+
+</LinearLayout>

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

@@ -47,6 +47,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content" android:hint="@string/add_dialog_topic_name_hint"
                 android:importantForAutofill="no"
+                android:backgroundTint="?attr/colorPrimary"
                 android:maxLines="1" android:inputType="text" android:maxLength="64"
                 app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/add_dialog_subscribe_description"/>
@@ -187,6 +188,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content" android:hint="@string/add_dialog_login_username_hint"
                 android:importantForAutofill="no"
+                android:backgroundTint="?attr/colorPrimary"
                 android:maxLines="1" android:inputType="text" android:maxLength="64"
                 app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"
                 android:layout_marginTop="10dp" app:layout_constraintTop_toBottomOf="@+id/add_dialog_login_description"/>
@@ -195,6 +197,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content" android:hint="@string/add_dialog_login_password_hint"
                 android:importantForAutofill="no"
+                android:backgroundTint="?attr/colorPrimary"
                 android:maxLines="1" android:inputType="textPassword" app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/add_dialog_login_username"/>

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

@@ -32,6 +32,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content" android:hint="@string/user_dialog_base_url_hint"
             android:importantForAutofill="no"
+            android:backgroundTint="?attr/colorPrimary"
             android:maxLines="1" android:inputType="text"
             app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"
             android:layout_marginTop="6dp" app:layout_constraintTop_toBottomOf="@id/user_dialog_description"/>
@@ -40,6 +41,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content" android:hint="@string/user_dialog_username_hint"
             android:importantForAutofill="no"
+            android:backgroundTint="?attr/colorPrimary"
             android:maxLines="1" android:inputType="text"
             app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"
             android:layout_marginTop="6dp" app:layout_constraintTop_toBottomOf="@id/user_dialog_base_url"/>
@@ -48,6 +50,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content" android:hint="@string/user_dialog_password_hint_add"
             android:importantForAutofill="no"
+            android:backgroundTint="?attr/colorPrimary"
             android:maxLines="1" android:inputType="textPassword"
             app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"
             android:layout_marginTop="6dp" app:layout_constraintTop_toBottomOf="@id/user_dialog_username"/>

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

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.materialswitch.MaterialSwitch xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/switchWidget"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content" />

app/src/main/res/values-night/styles.xml

@@ -10,9 +10,9 @@
         - https://developer.android.com/guide/topics/ui/look-and-feel/themes
    -->
 
-    <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <style name="AppTheme" parent="Theme.Material3.DayNight">
         <item name="colorPrimary">@color/teal_light</item>
-        <item name="colorAccent">@color/teal_light</item> <!-- checkboxes, text fields -->
+        <item name="colorSecondary">@color/teal_light</item> <!-- checkboxes, text fields -->
         <item name="android:colorBackground">@color/black_900</item> <!-- background -->
         <item name="android:statusBarColor">@color/black_900</item>
         <item name="actionModeBackground">@color/black_900</item>
@@ -20,22 +20,17 @@
         <!-- Action bar background & text color -->
         <item name="colorSurface">@color/black_800b</item>
         <item name="colorOnSurface">@color/white</item>
+
+        <item name="switchPreferenceCompatStyle">@style/MaterialSwitch</item>
     </style>
 
     <style name="DangerText" parent="@android:style/TextAppearance">
         <item name="android:textColor">@color/red_light</item>
     </style>
 
-    <style name="FloatingActionButton" parent="@style/Widget.MaterialComponents.FloatingActionButton">
-        <item name="tint">@color/black_900</item>
-        <item name="backgroundTint">@color/teal_light</item>
-    </style>
+    <style name="FloatingActionButton" parent="@style/Widget.Material3.FloatingActionButton.Primary" />
 
-    <style name="CardView" parent="@style/Widget.MaterialComponents.CardView">
-        <item name="cardBackgroundColor">@color/black_800b</item>
-    </style>
+    <style name="CardView" parent="@style/Widget.Material3.CardView.Elevated" />
 
-    <style name="CardViewBackground">
-        <item name="android:background">@color/black_900</item>
-    </style>
+    <style name="CardViewBackground" />
 </resources>

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

@@ -1,33 +1,32 @@
 <resources>
     <!-- Main app theme; dark theme styles see values-night/styles.xml -->
-    <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <style name="AppTheme" parent="Theme.Material3.DayNight">
         <item name="colorPrimary">@color/teal</item>
-        <item name="colorAccent">@color/teal</item> <!-- checkboxes, text fields -->
+        <item name="colorSecondary">@color/teal</item> <!-- checkboxes, text fields -->
         <item name="android:colorBackground">@color/white</item> <!-- background -->
         <item name="android:statusBarColor">@color/teal</item>
         <item name="actionModeBackground">@color/teal_dark</item>
+        <item name="switchPreferenceCompatStyle">@style/MaterialSwitch</item>
     </style>
 
     <style name="DangerText" parent="@android:style/TextAppearance">
-        <item name="android:textColor">@color/red_dark</item>
+        <item name="android:textColor">?attr/colorError</item>
     </style>
 
-    <style name="FloatingActionButton" parent="@style/Widget.MaterialComponents.FloatingActionButton">
-        <item name="tint">@color/white</item>
-        <item name="backgroundTint">@color/teal</item>
-    </style>
+    <style name="FloatingActionButton" parent="@style/Widget.Material3.FloatingActionButton.Primary" />
 
-    <style name="CardView" parent="@style/Widget.MaterialComponents.CardView">
-        <item name="cardBackgroundColor">@color/white</item>
-    </style>
+    <style name="CardView" parent="@style/Widget.Material3.CardView.Elevated" />
 
-    <style name="CardViewBackground">
-        <item name="android:background">@color/gray_400</item>
-    </style>
+    <style name="CardViewBackground" />
 
     <!-- Rounded corners in images, see https://stackoverflow.com/a/61960983/1440785 -->
     <style name="roundedCornersImageView" parent="">
         <item name="cornerFamily">rounded</item>
         <item name="cornerSize">5dp</item>
     </style>
+
+    <!-- Material Design 3 switches in the preferences -->
+    <style name="MaterialSwitch" parent="@style/Preference.SwitchPreferenceCompat.Material">
+        <item name="widgetLayout">@layout/view_preference_switch</item>
+    </style>
 </resources>

app/src/main/res/xml/detail_preferences.xml

@@ -3,7 +3,7 @@
     <PreferenceCategory
         app:key="@string/detail_settings_notifications_header_key"
         app:title="@string/settings_notifications_header">
-        <SwitchPreference
+        <SwitchPreferenceCompat
                 app:key="@string/detail_settings_notifications_instant_key"
                 app:title="@string/detail_settings_notifications_instant_title"
                 app:isPreferenceVisible="false"/>
@@ -35,7 +35,7 @@
                 app:entryValues="@array/detail_settings_notifications_insistent_max_priority_values"
                 app:defaultValue="-1"
                 app:isPreferenceVisible="false"/> <!-- Same as Repository.INSISTENT_MAX_PRIORITY_USE_GLOBAL -->
-        <SwitchPreference
+        <SwitchPreferenceCompat
                 app:key="@string/detail_settings_notifications_dedicated_channels_key"
                 app:title="@string/detail_settings_notifications_dedicated_channels_title"
                 app:isPreferenceVisible="false"/>

app/src/main/res/xml/main_preferences.xml

@@ -25,7 +25,7 @@
                 app:entries="@array/settings_notifications_auto_delete_entries"
                 app:entryValues="@array/settings_notifications_auto_delete_values"
                 app:defaultValue="2592000"/>
-        <SwitchPreference
+        <SwitchPreferenceCompat
                 app:key="@string/settings_notifications_insistent_max_priority_key"
                 app:title="@string/settings_notifications_insistent_max_priority_title"
                 app:defaultValue="false"/>
@@ -72,15 +72,15 @@
                 app:entries="@array/settings_advanced_connection_protocol_entries"
                 app:entryValues="@array/settings_advanced_connection_protocol_values"
                 app:defaultValue="jsonhttp"/>
-        <SwitchPreference
+        <SwitchPreferenceCompat
                 app:key="@string/settings_advanced_broadcast_key"
                 app:title="@string/settings_advanced_broadcast_title"
                 app:enabled="true"/>
-        <SwitchPreference
+        <SwitchPreferenceCompat
                 app:key="@string/settings_advanced_unifiedpush_key"
                 app:title="@string/settings_advanced_unifiedpush_title"
                 app:enabled="true"/>
-        <SwitchPreference
+        <SwitchPreferenceCompat
                 app:key="@string/settings_advanced_record_logs_key"
                 app:title="@string/settings_advanced_record_logs_title"
                 app:enabled="true"/>