Update Switch and Preference after remote notification parameter change

Signed-off-by: Arka Prava Basu <[email protected]>

Author: archie94

src/main/java/org/havenapp/main/SettingsFragment.java

@@ -224,7 +224,7 @@ private boolean canSendRemoteNotification() {
         String remotePhoneNumber = preferences.getRemotePhoneNumber();
         String signalUsername = preferences.getSignalUsername();
         return !remotePhoneNumber.isEmpty() && !getCountryCode().equalsIgnoreCase(remotePhoneNumber) &&
-                !TextUtils.isEmpty(signalUsername);
+                !TextUtils.isEmpty(signalUsername) && !getCountryCode().equalsIgnoreCase(signalUsername);
     }
 
     /**
@@ -245,6 +245,16 @@ private void collectDataForRemoteNotification() {
         }
     }
 
+    private void onRemoteNotificationParameterChange() {
+        SwitchPreference switchPreference =
+                (SwitchPreference) findPreference(PreferenceManager.REMOTE_NOTIFICATION_ACTIVE);
+
+        boolean remoteNotificationActive = canSendRemoteNotification();
+        preferences.setRemoteNotificationActive(remoteNotificationActive);
+
+        switchPreference.setChecked(remoteNotificationActive);
+    }
+
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
@@ -391,17 +401,17 @@ public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, Strin
                     preferences.setSignalUsername("");
                     findPreference(PreferenceManager.REGISTER_SIGNAL).setSummary(R.string.register_signal_desc);
                 }
+                onRemoteNotificationParameterChange();
                 break;
             case PreferenceManager.VERIFY_SIGNAL: {
                 String text = ((EditTextPreference) findPreference(PreferenceManager.VERIFY_SIGNAL)).getText();
                 activateSignal(preferences.getSignalUsername(), text);
+                onRemoteNotificationParameterChange();
                 break;
             }
-            case PreferenceManager.REMOTE_NOTIFICATION_ACTIVE:
-                // todo not - needed: Test this out.
-                break;
             case PreferenceManager.REMOTE_PHONE_NUMBER:
                 setPhoneNumber();
+                onRemoteNotificationParameterChange();
                 break;
             case PreferenceManager.NOTIFICATION_TIME:
                 try