Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Android Threads and Services Threads in Android Handle it!

Nancy Melucci
PLUS
Nancy Melucci
Courses Plus Student 36,158 Points
Posted by Nancy Melucci
Nancy Melucci
Courses Plus Student 36,158 Points

Move TwitterThread into Handler

I am having a lot of trouble figuring this out. The tutorial isn't a great example because the classes are in separate files. How do I make the inner classes work in the code challenges? Thanks....

MainActivity.java 
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){

      }
    });
  }

  class TwitterHandler extends Handler {
     @Override
    public void handleMessage("TwitterThread") { 
      twitterClient.update();
    }
  }
}