Restart services on exact alarm changes

app/src/main/java/eu/faircode/email/ReceiverAutoStart.java

@@ -19,19 +19,18 @@ package eu.faircode.email;
     Copyright 2018-2021 by Marcel Bokhorst (M66B)
 */
 
+import android.app.AlarmManager;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 
 public class ReceiverAutoStart extends BroadcastReceiver {
     // https://developer.android.com/reference/android/app/AlarmManager#ACTION_SCHEDULE_EXACT_ALARM_PERMISSION_STATE_CHANGED
-    private final String ACTION_EXACT =
-            "android.app.action.SCHEDULE_EXACT_ALARM_PERMISSION_STATE_CHANGED";
 
     @Override
     public void onReceive(final Context context, Intent intent) {
         String action = intent.getAction();
-        if (ACTION_EXACT.equals(action) ||
+        if (AlarmManager.ACTION_SCHEDULE_EXACT_ALARM_PERMISSION_STATE_CHANGED.equals(action) ||
                 Intent.ACTION_BOOT_COMPLETED.equals(action) ||
                 Intent.ACTION_MY_PACKAGE_REPLACED.equals(action)) {
             EntityLog.log(context, "Received " + intent);
@@ -39,12 +38,13 @@ public class ReceiverAutoStart extends BroadcastReceiver {
             if (Intent.ACTION_MY_PACKAGE_REPLACED.equals(action))
                 ApplicationEx.upgrade(context);
 
-            if (ACTION_EXACT.equals(action))
-                ServiceSynchronize.reload(context, null, false, action);
-            else {
-                ServiceSynchronize.boot(context);
-                ServiceSend.boot(context);
+            if (AlarmManager.ACTION_SCHEDULE_EXACT_ALARM_PERMISSION_STATE_CHANGED.equals(action)) {
+                ServiceSynchronize.stop(context);
+                ServiceSend.stop(context);
             }
+
+            ServiceSynchronize.boot(context);
+            ServiceSend.boot(context);
         }
     }
 }

app/src/main/java/eu/faircode/email/ServiceSend.java

@@ -800,6 +800,10 @@ public class ServiceSend extends ServiceBase implements SharedPreferences.OnShar
         }
     }
 
+    static void stop(Context context) {
+        context.stopService(new Intent(context, ServiceSend.class));
+    }
+
     static void schedule(Context context, long delay) {
         Intent intent = new Intent(context, ServiceSend.class);
         PendingIntent pi = PendingIntentCompat.getForegroundService(

app/src/main/java/eu/faircode/email/ServiceSynchronize.java

@@ -2710,8 +2710,12 @@ public class ServiceSynchronize extends ServiceBase implements SharedPreferences
                         .setAction("watchdog"));
     }
 
-    static void restart(Context context) {
+    static void stop(Context context) {
         context.stopService(new Intent(context, ServiceSynchronize.class));
+    }
+
+    static void restart(Context context) {
+        stop(context);
         eval(context, "restart");
     }