Clear badge count

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

@@ -51,6 +51,8 @@ import androidx.constraintlayout.widget.Group;
 import androidx.lifecycle.Lifecycle;
 import androidx.preference.PreferenceManager;
 
+import me.leolin.shortcutbadger.ShortcutBadger;
+
 import static android.app.Activity.RESULT_OK;
 
 public class FragmentOptionsNotifications extends FragmentBase implements SharedPreferences.OnSharedPreferenceChangeListener {
@@ -331,6 +333,11 @@ public class FragmentOptionsNotifications extends FragmentBase implements Shared
             @Override
             public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
                 prefs.edit().putBoolean("badge", checked).apply();
+                try {
+                    ShortcutBadger.removeCount(compoundButton.getContext());
+                } catch (Throwable ex) {
+                    Log.w(ex);
+                }
                 ServiceSynchronize.restart(compoundButton.getContext());
             }
         });