As the error says, an abstract class cannot be instantiated, i.e., we cannot precede it with the word new, unless you also add the class body and implement any abstract methods. Alternately, you can create a class that extends Handler, and again make sure to add all of the abstract methods. new Handler() { @Override … Read more
As I explained you in your other questions, JavaScript is never automatically being executed when using AJAX requests (like dojo/request/xhr) out of security matters. If you want to execute JavaScript code that’s dynamically loaded, you will have to use the eval() function to parse it. However, I also told you already that the Dojo toolkit … Read more
Two things that could help: Do not annotate with @ChannelHandler.Sharable if your handler is NOT sharable. This can be misleading. Remove unnecessary state from handlers. In your case you should remove the remoteAddress member variable and ensure that Gson and CarParkPermissionService can be reused and are thread-safe. “Your remote address is embedded” is NOT an … Read more
Here is an Example:- On your oncreate method do this txtMessage = (TextView) findViewById(R.id.txt_push_message); new task().execute(); class task extends AsyncTask<String, String,String>{ @Override protected void onPostExecute(String s) { super.onPostExecute(s); txtMessage.setText(“Hi there”); } @Override protected String doInBackground(String… params) { //Do something related to get the data and return that //Return the proper value return null; } } … Read more