Rework permission setup

app/build.gradle

@@ -12,7 +12,7 @@ android {
         applicationId "org.blitzortung.android.app"
         minSdkVersion 21
         targetSdkVersion 34
-        versionCode 323
+        versionCode 325
         versionName '2.2.6'
         multiDexEnabled false
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"

app/src/main/AndroidManifest.xml

@@ -11,7 +11,9 @@
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_LOCATION" />
 
     <application
         android:name=".BOApplication"

app/src/main/java/org/blitzortung/android/app/AppService.kt

@@ -18,18 +18,23 @@
 
 package org.blitzortung.android.app
 
+import android.annotation.TargetApi
 import android.app.AlarmManager
+import android.app.Notification
 import android.app.PendingIntent
 import android.app.Service
 import android.content.ComponentName
 import android.content.Intent
 import android.content.SharedPreferences
 import android.content.pm.PackageManager
+import android.content.pm.ServiceInfo.FOREGROUND_SERVICE_TYPE_MANIFEST
 import android.os.Build
 import android.os.IBinder
 import android.util.Log
+import androidx.core.app.ServiceCompat
 import dagger.android.AndroidInjection
 import org.blitzortung.android.alert.handler.AlertHandler
+import org.blitzortung.android.app.controller.NotificationHandler.Companion.CHANNEL_ID
 import org.blitzortung.android.app.view.OnSharedPreferenceChangeListener
 import org.blitzortung.android.app.view.PreferenceKey
 import org.blitzortung.android.app.view.get
@@ -127,9 +132,36 @@ class AppService : Service(), OnSharedPreferenceChangeListener {
             Log.d(Main.LOG_TAG, "AppService.onStartCommand() non matching intent ${intent?.action}")
         }
 
+        val intent = Intent(this, Main::class.java)
+        intent.flags = Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_SINGLE_TOP
+        val flags = PendingIntent.FLAG_CANCEL_CURRENT or (if (isAtLeast(Build.VERSION_CODES.M)) {
+            PendingIntent.FLAG_IMMUTABLE
+        } else {
+            0
+        })
+        val contentIntent = PendingIntent.getActivity(this, 0, intent, flags)
+
+        if (isAtLeast(26)) {
+            startForground(contentIntent)
+        }
+
         return START_STICKY
     }
 
+    @TargetApi(Build.VERSION_CODES.O)
+    private fun startForground(contentIntent: PendingIntent?) {
+        val notification = Notification.Builder(this, CHANNEL_ID)
+            .setSmallIcon(R.drawable.icon)
+            .setContentTitle(this.resources.getText(R.string.app_name))
+            .setContentText("bla")
+            .setContentIntent(contentIntent)
+            .setAutoCancel(true)
+            .setWhen(System.currentTimeMillis())
+            .setShowWhen(true).build()
+
+        ServiceCompat.startForeground(this, 0, notification, FOREGROUND_SERVICE_TYPE_MANIFEST)
+    }
+
     override fun onBind(intent: Intent): IBinder? {
         Log.i(Main.LOG_TAG, "AppService.onBind() $intent")
 
@@ -139,6 +171,8 @@ class AppService : Service(), OnSharedPreferenceChangeListener {
     override fun onDestroy() {
         super.onDestroy()
 
+        ServiceCompat.stopForeground(this, 0)
+
         preferences.unregisterOnSharedPreferenceChangeListener(this)
         isEnabled = false
 

app/src/main/java/org/blitzortung/android/app/Main.kt

@@ -24,7 +24,6 @@ import android.content.Context
 import android.content.DialogInterface
 import android.content.Intent
 import android.content.SharedPreferences
-import android.content.pm.ApplicationInfo
 import android.content.pm.PackageManager
 import android.graphics.Color
 import android.location.LocationManager.*
@@ -421,20 +420,6 @@ class Main : FragmentActivity(), OnSharedPreferenceChangeListener {
         mapView.controller.animateTo(GeoPoint(latitude, longitude), targetZoomLevel, OwnMapView.DEFAULT_ZOOM_SPEED)
     }
 
-    val isDebugBuild: Boolean
-        get() {
-            var dbg = false
-            try {
-                val pm = packageManager
-                val pi = pm.getPackageInfo(packageName, 0)
-
-                dbg = ((pi.applicationInfo.flags and ApplicationInfo.FLAG_DEBUGGABLE) != 0)
-            } catch (ignored: Exception) {
-            }
-
-            return dbg
-        }
-
     override fun onStart() {
         super.onStart()
         Log.d(LOG_TAG, "Main.onStart()")
@@ -638,47 +623,73 @@ class Main : FragmentActivity(), OnSharedPreferenceChangeListener {
             }
 
             val checkSelfPermission = checkSelfPermission(permission)
-            Log.v(LOG_TAG, "self permission: $checkSelfPermission")
             val requiresPermission = checkSelfPermission != PackageManager.PERMISSION_GRANTED
+            Log.v(
+                LOG_TAG,
+                "Main.requestLocationPermissions() self permission: $checkSelfPermission, required: $requiresPermission"
+            )
 
             val requestCode = (LocationProviderRelation.byProviderName[locationProviderName]?.ordinal ?: Int.MAX_VALUE)
             if (requiresPermission) {
-                val locationText = resources.getString(R.string.location_permission_background_disclosure)
-                AlertDialog.Builder(this).setMessage(locationText).setCancelable(false)
-                    .setNeutralButton(android.R.string.ok) { dialog, count ->
-                        requestPermission(
-                            arrayOf(permission), requestCode, R.string.location_permission_required
-                        )
-                    }.show()
+                requestPermission(
+                    permission, requestCode,
+                    R.string.location_permission_required
+                )
             } else {
-                if (requiresBackgroundPermission) {
-                    requestPermission(
-                        arrayOf(ACCESS_BACKGROUND_LOCATION),
-                        requestCode,
-                        R.string.location_permission_background_required
-                    )
+                if (requiresBackgroundPermission && isAtLeast(Build.VERSION_CODES.Q)) {
+                    val locationText = this.resources.getString(R.string.location_permission_background_disclosure)
+                    AlertDialog.Builder(this).setMessage(locationText).setCancelable(false)
+                        .setPositiveButton(android.R.string.ok) { dialog, count ->
+                            requestPermission(
+                                ACCESS_BACKGROUND_LOCATION,
+                                requestCode,
+                                R.string.location_permission_background_required
+                            )
+                        }.show()
                 }
             }
         }
     }
 
+
     @TargetApi(Build.VERSION_CODES.M)
-    private fun requestPermission(permission: Array<String>, requestCode: Int, permissionRequiredStringId: Int) {
-        val shouldShowPermissionRationale = shouldShowRequestPermissionRationale(permission[0])
-        val permissionStatus = checkSelfPermission(permission[0])
+    private fun requestPermission(permission: String, requestCode: Int, permissionRequiredStringId: Int) {
+        val shouldShowPermissionRationale = shouldShowRequestPermissionRationale(permission)
+        val permissionIsGranted = checkSelfPermission(permission) == PackageManager.PERMISSION_GRANTED
         Log.v(
             LOG_TAG,
-            "Main.requestPermission() permission: ${permission.joinToString()}, status: $permissionStatus, shouldRequest: ${!shouldShowPermissionRationale}"
+            "Main.requestPermission() permission: $permission, isGranted: $permissionIsGranted, shouldShowRationale: ${!shouldShowPermissionRationale}"
         )
-        if (!shouldShowPermissionRationale && permissionStatus != PackageManager.PERMISSION_GRANTED) {
-            requestPermissions(permission, requestCode)
-        } else {
+
+        if (!permissionIsGranted) {
             if (shouldShowPermissionRationale) {
-                Toast.makeText(baseContext, permissionRequiredStringId, Toast.LENGTH_LONG).show()
+                requestPermissionsAfterDialog(permissionRequiredStringId, permission, requestCode)
+            } else {
+                requestPermissions(arrayOf(permission), requestCode)
             }
         }
     }
 
+    @TargetApi(Build.VERSION_CODES.M)
+    private fun requestPermissionsAfterDialog(
+        dialogTextResource: Int,
+        permission: String,
+        requestCode: Int,
+    ) {
+        Log.v(
+            LOG_TAG,
+            "Main.requestPermissionsAfterDialog() permission: $permission, dialogResource: $dialogTextResource, requestCode: $requestCode"
+        )
+
+        val locationText = resources.getString(dialogTextResource)
+        AlertDialog.Builder(this).setMessage(locationText).setCancelable(false)
+            .setPositiveButton(android.R.string.ok) { dialog, count ->
+                Log.v(LOG_TAG, "Main.requestPermissionsAfterDialog() clicked OK, before request")
+                requestPermissions(arrayOf(permission), requestCode)
+                Log.v(LOG_TAG, "Main.requestPermissionsAfterDialog() clicked OK, after request")
+            }.show()
+    }
+
     @TargetApi(Build.VERSION_CODES.M)
     private fun requestWakeupPermissions(context: Context) {
         Log.v(LOG_TAG, "requestWakeupPermissions() background alerts: $backgroundAlertEnabled")

app/src/main/java/org/blitzortung/android/dialogs/QuickSettingsDialog.kt

@@ -43,7 +43,7 @@ class QuickSettingsDialog : DialogFragment() {
         val selectedRegion = getSelectedIndex(regionValues, currentRegionValue)
 
         val gridSizeValues = resources.getStringArray(R.array.grid_size_values)
-        val currentGridSizeValue = preferences.get(PreferenceKey.GRID_SIZE, gridSizeValues[1])
+        val currentGridSizeValue = preferences.get(PreferenceKey.GRID_SIZE, gridSizeValues[0])
         val selectedGridSize = getSelectedIndex(gridSizeValues, currentGridSizeValue)
 
         val countThresholdValues = resources.getStringArray(R.array.count_threshold_values)

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

@@ -364,7 +364,7 @@ Ivan Karev ([email protected])\nTschechisch: Jakub Mareček (jakubmarecek715@
     <string name="location_permission_required">Für die Ortsbestimmung über den Gerätestandort ist die Berechtigung erforderlich.</string>
     <string name="location_permission_background_required">Für die Ortsbestimmung über den Gerätestandort im Hintergrund ist die Berechtigung erforderlich.</string>
     <string name="changelog">Änderungsprotokoll</string>
-    <string name="location_permission_background_disclosure">Diese App verwendet Standortdaten, auch wenn die App geschlossen ist oder nicht verwendet wird, wenn Warnungen im Hintergrund mit einer Gerätestandortquelle verwendet werden.</string>
+    <string name="location_permission_background_disclosure">Diese App verwendet Standortdaten und Datenübertragung, auch wenn die App geschlossen ist oder nicht verwendet wird, <b>sofern Warnungen im Hintergrund aktiviert wurden</b>.</string>
     <string name="menu">Menü öffnen</string>
     <string name="slider_current">jetzt</string>
     <string name="slider_past">Vergangenheit</string>

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

@@ -362,7 +362,7 @@ Traducción ruso por: Ivan Karev ([email protected])\n
     <string name="changelog">Change log</string>
     <string name="location_permission_required">Se requiere permiso de ubicación cuando se usa una fuente de ubicación de dispositivo.</string>
     <string name="location_permission_background_required">Se requiere permiso de ubicación en segundo plano cuando se utiliza una fuente de ubicación de dispositivo.</string>
-    <string name="location_permission_background_disclosure">Esta aplicación usa datos de ubicación incluso cuando la aplicación está cerrada o no está en uso cuando se usan alarmas en segundo plano con una fuente de ubicación del dispositivo.</string>
+    <string name="location_permission_background_disclosure">Esta aplicación utiliza datos de ubicación y datos de red incluso cuando la aplicación está cerrada o no está en uso cuando usa alarmas en segundo plano con una fuente de ubicación del dispositivo.</string>
     <string name="menu">Menú abierto</string>
     <string name="slider_current">ahora</string>
     <string name="slider_past">Pasado</string>

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

@@ -362,7 +362,7 @@ Russe: Ivan Karev ([email protected])\n
     <string name="changelog">Change log</string>
     <string name="location_permission_required">L\'autorisation de localisation est requise lors de l\'utilisation d\'une source de localisation de périphérique.</string>
     <string name="location_permission_background_required">L\'autorisation de localisation en arrière-plan est requise lors de l\'utilisation d\'une source de localisation de périphérique.</string>
-    <string name="location_permission_background_disclosure">Cette application utilise les données de localisation même lorsque l\'application est fermée ou non utilisée lors de l\'utilisation d\'alarmes d\'arrière-plan avec une source de localisation de périphérique.</string>
+    <string name="location_permission_background_disclosure">Cette application utilise les données de localisation et les données réseau même lorsque l\'application est fermée ou n\'est pas utilisée lors de l\'utilisation d\'alarmes en arrière-plan avec une source de localisation d\'appareil.</string>
     <string name="slider_current">maintenant</string>
     <string name="slider_past">Passé</string>
     <string name="slider_legend">[Heures]</string>

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

@@ -353,6 +353,6 @@ Traduzione russo di: Ivan Karev ([email protected])\n
     <string name="changelog">Change log</string>
     <string name="location_permission_required">L\'autorizzazione alla posizione è richiesta quando si utilizza un\'origine della posizione del dispositivo.</string>
     <string name="location_permission_background_required">L\'autorizzazione alla posizione in background è necessaria quando si utilizza un\'origine della posizione del dispositivo.</string>
-    <string name="location_permission_background_disclosure">Questa app utilizza i dati sulla posizione anche quando l\'app è chiusa o non è in uso quando si utilizzano allarmi in background con un\'origine della posizione del dispositivo.</string>
+    <string name="location_permission_background_disclosure">Questa app utilizza i dati sulla posizione e i dati di rete anche quando l\'app è chiusa o non in uso quando si utilizzano allarmi in background con una fonte di posizione del dispositivo.</string>
     <string name="animation_interval_duration">Intervallo di animazione</string>
 </resources>

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

@@ -362,7 +362,7 @@ Russisch: Ivan Karev ([email protected])\n
     <string name="location_permission_required">Locatie delen is nodig om je huidige locatie te bepalen.</string>
     <string name="changelog">Change log</string>
     <string name="location_permission_background_required">Achtergrondlocatietoestemming is vereist bij het gebruik van een apparaatlocatiebron.</string>
-    <string name="location_permission_background_disclosure">Deze app gebruikt locatiegegevens, zelfs wanneer de app is gesloten of niet in gebruik is, wanneer achtergrondalarmen worden gebruikt met een apparaatlocatiebron.</string>
+    <string name="location_permission_background_disclosure">Deze app gebruikt locatiegegevens en netwerkgegevens, zelfs wanneer de app gesloten is of niet in gebruik is bij gebruik van achtergrondalarmen met een apparaatlocatiebron.</string>
     <string name="menu">Menu openen</string>
     <string name="slider_current">nu</string>
     <string name="slider_past">Verleden</string>

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

@@ -365,7 +365,7 @@ rosyjski: Ivan Karev ([email protected])\n
     <string name="map_scale_summary">Wybierz skalowanie [%] kafelków mapy</string>
     <string name="location_permission_required">W przypadku korzystania ze źródła lokalizacji urządzenia wymagane jest uprawnienie do lokalizacji.</string>
     <string name="location_permission_background_required">W przypadku korzystania ze źródła lokalizacji urządzenia wymagane jest uprawnienie do lokalizacji w tle.</string>
-    <string name="location_permission_background_disclosure">Ta aplikacja korzysta z danych o lokalizacji nawet wtedy, gdy jest zamknięta lub nieużywana, podczas korzystania z alarmów w tle.</string>
+    <string name="location_permission_background_disclosure">Ta aplikacja korzysta z danych o Twojej lokalizacji i danych sieciowych, nawet jeśli jest zamknięta lub nieużywana, a w tle włączone są alarmy.</string>
     <string name="osmdroid_storage_warning">Nie można znaleźć miejsca do zapisu mapy. Proszę zgłosić.</string>
     <string name="changelog">Dziennik zmian</string>
     <string name="menu">Otwórz menu</string>

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

@@ -379,7 +379,7 @@ Russian by Ivan Karev ([email protected])\n
     <string name="map_scale_summary">Select scaling [%] of map tiles</string>
     <string name="location_permission_required">Location permission is required when using a device location source.</string>
     <string name="location_permission_background_required">Background location permission is required when using a device location source.</string>
-    <string name="location_permission_background_disclosure">This app uses location data even when the app is closed or not in use when using background alarms with a device location source.</string>
+    <string name="location_permission_background_disclosure">This app uses location data and network data transfer even when the app is closed or not in use when using background alarms.</string>
     <string name="osmdroid_storage_warning">Cannot find writable storage for map. Please report.</string>
     <string name="changelog">Change log</string>
     <string name="menu">Open menu</string>

build.gradle

@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id 'com.android.application' version '8.7.1' apply false
-    id 'com.android.library' version '8.7.1' apply false
+    id 'com.android.application' version '8.7.3' apply false
+    id 'com.android.library' version '8.7.3' apply false
     id 'org.jetbrains.kotlin.android' version '2.0.20' apply false
     id "org.sonarqube" version "5.1.0.4882"
 }