elimate repeated messages by preventing multiple registered recievers

PhenoApps · Aug 25, 2023 · af7a496 · af7a496
1 parent 4432038
commit af7a496
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/app/src/main/java/com/fieldbook/tracker/traits/LabelPrintTraitLayout.java b/app/src/main/java/com/fieldbook/tracker/traits/LabelPrintTraitLayout.java
@@ -133,14 +133,12 @@ private boolean checkPermissions(Activity act) {
     private final BroadcastReceiver mPrinterMessageReceiver = new BroadcastReceiver() {
         @Override
         public void onReceive(Context context, Intent intent) {
-
         if (intent != null && intent.getExtras() != null) {
 
             String message = intent.getExtras().getString("message");
             String size = intent.getExtras().getString("size");
 
             if (message != null) {
-
                 Toast.makeText(context, message, Toast.LENGTH_SHORT).show();
 
             }
@@ -160,7 +158,7 @@ public void init(Activity act) {
         mActivity = act;
 
         printLabel = act.findViewById(R.id.printLabelButton);
-
+        LocalBroadcastManager.getInstance(getContext()).unregisterReceiver(mPrinterMessageReceiver);
         LocalBroadcastManager.getInstance(getContext()).registerReceiver(mPrinterMessageReceiver,
                 new IntentFilter("printer_message"));
 
@@ -444,6 +442,7 @@ private void saveDeviceNamePreference(String newDeviceName) {
         editor.apply();
     }
 
+
     @Override
     public void deleteTraitListener() {