DialogAlert

app/src/main/java/fr/svpro/radiomercure/MainActivity.java

@@ -2,10 +2,12 @@ package fr.svpro.radiomercure;
 
 import android.Manifest;
 import android.annotation.SuppressLint;
+import android.app.AlertDialog;
 import android.app.Dialog;
 import android.app.DownloadManager;
 import android.content.ComponentName;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.ServiceConnection;
 import android.content.pm.PackageManager;
@@ -54,14 +56,33 @@ public class MainActivity extends AppCompatActivity {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 
-        //Réglage de l'app battery non optimisée par l'utilisateur
+        //Demande d'autorisation de désactiver l'optimisation de la batterie
+        AlertDialog.Builder builder = new AlertDialog.Builder(this);
+        builder.setMessage(R.string.dialog_battery_msg)
+                .setTitle(R.string.dialog_battery_titre);
+
+        builder.setPositiveButton(R.string.dialog_button_oui, (dialog12, id) -> {
+            Intent intent = new Intent();
+            intent.setAction(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS);
+            //intent.setData(Uri.parse("package:"+ getApplicationInfo().packageName));
+            startActivity(intent);
+
+        });
+        builder.setNegativeButton(R.string.dialog_button_non, (dialog1, id) -> {
+            // User cancelled the dialog
+            Toast.makeText(this, "Annulation par l'utilisateur", Toast.LENGTH_SHORT).show();
+        });
+        AlertDialog alertDialog = builder.create();
+
+
+
+
         PowerManager powerManager = (PowerManager) getApplicationContext().getSystemService(POWER_SERVICE);
         if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-            Intent intent = new Intent();
+
             if (!powerManager.isIgnoringBatteryOptimizations(getApplication().getPackageName())) {
-                intent.setAction(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS);
-                //intent.setData(Uri.parse("package:"+ getApplicationInfo().packageName));
-                startActivity(intent);
+                alertDialog.show();
+
             }
         }
 
@@ -179,6 +200,7 @@ public class MainActivity extends AppCompatActivity {
                 return true;
 
             case R.id.about:
+
                 dialog.show();
                 return true;
 
@@ -245,6 +267,7 @@ public class MainActivity extends AppCompatActivity {
         } else {
             onDestroy();
             reStart();
+            ;
         }
 
     }