start service as a foreground service

Author: Okuro3499

app/src/main/AndroidManifest.xml

@@ -39,6 +39,7 @@
     <uses-permission
         android:name="android.permission.PACKAGE_USAGE_STATS"
         tools:ignore="ProtectedPermissions" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
 
     <uses-feature
         android:name="android.hardware.camera"
@@ -131,7 +132,10 @@
                 android:name="android.support.FILE_PROVIDER_PATHS"
                 android:resource="@xml/file_paths" />
         </provider>
-        <service android:name=".datamanager.MyDownloadService"
-            android:exported="false" />
+        <service
+            android:name=".datamanager.MyDownloadService"
+            android:foregroundServiceType="dataSync"
+            android:permission="android.permission.FOREGROUND_SERVICE"
+            android:exported="false"/>
     </application>
 </manifest>

app/src/main/AndroidManifest.xml.lite

@@ -39,6 +39,7 @@
     <uses-permission
         android:name="android.permission.PACKAGE_USAGE_STATS"
         tools:ignore="ProtectedPermissions" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
 
     <uses-feature
         android:name="android.hardware.camera"
@@ -131,7 +132,10 @@
                 android:name="android.support.FILE_PROVIDER_PATHS"
                 android:resource="@xml/file_paths" />
         </provider>
-        <service android:name=".datamanager.MyDownloadService"
-            android:exported="false" />
+        <service
+            android:name=".datamanager.MyDownloadService"
+            android:foregroundServiceType="dataSync"
+            android:permission="android.permission.FOREGROUND_SERVICE"
+            android:exported="false"/>
     </application>
 </manifest>

app/src/main/java/org/ole/planet/myplanet/datamanager/MyDownloadService.kt

@@ -1,19 +1,22 @@
 package org.ole.planet.myplanet.datamanager
 
+import android.app.NotificationChannel
 import android.app.NotificationManager
 import android.app.Service
 import android.content.Context
 import android.content.Intent
 import android.content.SharedPreferences
 import android.os.IBinder
 import androidx.core.app.NotificationCompat
+import androidx.core.content.ContextCompat
 import androidx.localbroadcastmanager.content.LocalBroadcastManager
 import io.realm.Realm
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import okhttp3.ResponseBody
 import org.ole.planet.myplanet.MainApplication.Companion.createLog
+import org.ole.planet.myplanet.R
 import org.ole.planet.myplanet.model.Download
 import org.ole.planet.myplanet.model.RealmMyLibrary
 import org.ole.planet.myplanet.utilities.FileUtils.availableExternalMemorySize
@@ -48,6 +51,8 @@ class MyDownloadService : Service() {
         preferences = getSharedPreferences(PREFS_NAME, MODE_PRIVATE)
         notificationManager = getSystemService(NOTIFICATION_SERVICE) as NotificationManager
 
+        startForegroundServiceWithNotification()
+
         val urlsKey = intent?.getStringExtra("urls_key") ?: "url_list_key"
         val urlSet = preferences.getStringSet(urlsKey, emptySet()) ?: emptySet()
 
@@ -69,6 +74,20 @@ class MyDownloadService : Service() {
         return START_STICKY
     }
 
+    private fun startForegroundServiceWithNotification() {
+        val channelId = "DownloadChannel"
+        val channel = NotificationChannel(channelId, "Download Service", NotificationManager.IMPORTANCE_LOW)
+        notificationManager?.createNotificationChannel(channel)
+
+        notificationBuilder = NotificationCompat.Builder(this, channelId)
+            .setContentTitle(getString(R.string.downloading_files))
+            .setContentText(getString(R.string.preparing_download))
+            .setSmallIcon(R.drawable.ic_download)
+            .setProgress(100, 0, true)
+
+        startForeground(1, notificationBuilder!!.build())
+    }
+
     private fun initDownload(url: String, fromSync: Boolean) {
         val retrofitInterface = ApiClient.client?.create(ApiInterface::class.java)
         try {
@@ -256,7 +275,7 @@ class MyDownloadService : Service() {
                 putExtra("urls_key", urlsKey)
                 putExtra("fromSync", fromSync)
             }
-            context.startService(intent)
+            ContextCompat.startForegroundService(context, intent)
         }
     }
 }

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

@@ -1242,5 +1242,7 @@
     <string name="show_additional_fields">عرض الحقول الإضافية</string>
     <string name="hide_additional_fields">إخفاء الحقول الإضافية</string>
     <string name="age">العمر</string>
+    <string name="preparing_download">جارٍ تحضير التنزيل…</string>
+    <string name="downloading_files">جارٍ تنزيل الملفات</string>
 
 </resources>

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

@@ -1242,5 +1242,7 @@
     <string name="show_additional_fields">mostrar campos adicionales</string>
     <string name="hide_additional_fields">ocultar campos adicionales</string>
     <string name="age">Edad</string>
+    <string name="preparing_download">Preparando la descarga…</string>
+    <string name="downloading_files">Descargando archivos</string>
 
 </resources>

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

@@ -1242,5 +1242,7 @@
     <string name="show_additional_fields">afficher les champs supplémentaires</string>
     <string name="hide_additional_fields">masquer les champs supplémentaires</string>
     <string name="age">Âge</string>
+    <string name="preparing_download">Préparation du téléchargement…</string>
+    <string name="downloading_files">Téléchargement des fichiers</string>
 
 </resources>

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

@@ -1242,5 +1242,7 @@
     <string name="show_additional_fields">थप क्षेत्रहरू देखाउनुहोस्</string>
     <string name="hide_additional_fields">थप क्षेत्रहरू लुकाउनुहोस्</string>
     <string name="age">उमेर</string>
+    <string name="preparing_download">डाउनलोडको तयारी गर्दै…</string>
+    <string name="downloading_files">फाइलहरू डाउनलोड हुँदैछन्</string>
 
 </resources>

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

@@ -1242,5 +1242,7 @@
     <string name="show_additional_fields">muuji beeraha dheeraadka ah</string>
     <string name="hide_additional_fields">qari beeraha dheeraadka ah</string>
     <string name="age">Da\'da</string>
+    <string name="preparing_download">Diyaarinaya soo dejinta…</string>
+    <string name="downloading_files">Faylasha ayaa la soo dejinayaa</string>
 
 </resources>

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

@@ -1242,5 +1242,7 @@
     <string name="show_additional_fields">show additional fields</string>
     <string name="hide_additional_fields">hide additional fields</string>
     <string name="age">Age</string>
+    <string name="preparing_download">Preparing download…</string>
+    <string name="downloading_files">Downloading files</string>
 
 </resources>