Tidy up long click copy topic url

app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicActivity.java

@@ -798,58 +798,30 @@ public class TopicActivity extends BaseActivity implements TopicAdapter.OnPostFo
         });
     }
 
-
-
     /**This method sets a long click listener on the title of the topic. Once the
      * listener gets triggered, it copies the link url of the topic in the clipboard.
      * This method is getting called on the onCreate() of the TopicActivity*/
-    void setToolbarOnLongClickListener(String url)
+    void setToolbarOnLongClickListener(String url) {
-    {
+        toolbar.setOnLongClickListener(view -> {
-
+            //Try to set the clipboard text
-        toolbar.setOnLongClickListener(new View.OnLongClickListener() {
+            try {
-            @Override
+                //Create a ClipboardManager
-            public boolean onLongClick(View view) {
-
-
-                //TRy to set the clipboard text.
-                try
-                {
-                    //Create a ClipboardManager.
                 ClipboardManager clipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
 
                 clipboard.setPrimaryClip(ClipData.newPlainText(BUNDLE_TOPIC_URL, url));
 
-                    //Make a toast to inform the user that the url was copied.
+                //Make a toast to inform the user that the url was copied
                 Toast.makeText(
                         TopicActivity.this,
                         TopicActivity.this.getString(R.string.url_copied_msg),
                         Toast.LENGTH_SHORT).show();
             }
-
+            //Something happened. Probably the device does not support this (report to Firebase)
-
+            catch (NullPointerException e) {
-                //Something happened. Probably the device does not support this.
+                Timber.e(e, "Error while trying to copy topic's url.");
-                catch (NullPointerException e)
-                {
-                    //Create a new dialog builder.
-                    AlertDialog.Builder builder = new AlertDialog.Builder(TopicActivity.this);
-
-                    //Set UP the alert dialog.
-                    builder.setMessage(getString(R.string.url_copy_does_not_work_msg));
-                    builder.setTitle("ERROR");
-                    builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
-                        @Override
-                        public void onClick(DialogInterface dialogInterface, int i) {
-                            dialogInterface.dismiss();
-                        }
-                    });
-
-                    //Create and show the alert dialog.
-                    AlertDialog dialog = builder.create();
-                    dialog.show();
             }
 
             return true;
-            }
         });
     }
 }

app/src/main/res/values/strings.xml

@@ -231,6 +231,5 @@
     <!-- New topic activity -->
     <string name="new_topic_toolbar">New topic</string>
     <string name="create_topic">Create topic</string>
-    <string name="url_copied_msg">Url copied</string>
+    <string name="url_copied_msg">URL copied</string>
-    <string name="url_copy_does_not_work_msg">There was a problem copying the url. Probably your device does not support this functionality</string>
 </resources>