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Start your free trialsean tatenda jack
6,127 PointsFinally, when we click on the Button it should update the Twitter feed. Inside the 'onClick' method, create and send a
Challenge 3 of 3
Finally, when we click on the Button it should update the Twitter feed. Inside the 'onClick' method, create and send a Message to your Handler.
i thought i have done everything to pass this challenge but i am not getting it. i thougt i have created and sent my Handler correctly.
can anyone help
public class MainActivity extends Activity {
Button button;
TwitterClient twitterClient = new TwitterClient();
@Override
public void onCreate(Bundle savedInstanceState) {
setContentView(R.layout.activity_main);
final TwitterThread twitterThread = new TwitterThread();
twitterThread.setName("TwitterThread");
twitterThread.start();
button = (Button) findViewById(R.id.update_button);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v){
Message message = Message.obtain();
twitterThread.twitterHandler.sendMessage(message);
}
});
}
class TwitterThread extends Thread {
private TwitterHandler myHandler;
@Override
public void run() {
myHandler = new TwitterHandler ();
Looper.prepare ();
Looper.loop ();
}
}
class TwitterHandler extends Handler {
@Override
public void handleMessage (Message msg) {
twitterClient.update();
}
}
}
Andrei Cioloca
Courses Plus Student 17,680 PointsAndrei Cioloca
Courses Plus Student 17,680 Pointspublic class MainActivity extends Activity { Button button; TwitterClient twitterClient = new TwitterClient();
@Override public void onCreate(Bundle savedInstanceState) { setContentView(R.layout.activity_main);
}
class TwitterThread extends Thread { private TwitterHandler myHandler;
} class TwitterHandler extends Handler { @Override public void handleMessage (Message msg) { twitterClient.update(); } } }