Android Programming Tutorials

No, Really Listening To Your Friends

Button send=(Button)findViewById(R.id.send);

send.setOnClickListener(onSend);

prefs=PreferenceManager.getDefaultSharedPreferences(this);

prefs.registerOnSharedPreferenceChangeListener(prefListener);

bindService(new Intent(this, PostMonitor.class), svcConn,

BIND_AUTO_CREATE);

adapter=new TimelineAdapter();

((ListView)findViewById(R.id.timeline)).setAdapter(adapter);

}

Finally, add logic to our listener object to create a TimelineEntry and add it

to the top of the TimelineAdapter, so new entries are added to the head of

the list:

private IPostListener listener=new IPostListener() {

public void newFriendStatus(final String friend, final String status,

final String createdAt) {

runOnUiThread(new Runnable() {

public void run() {

adapter.insert(new TimelineEntry(friend,

createdAt,

status),

0 );

}

});

}

};

With all that behind you, recompile and reinstall the application. Now,

Patchy will display your timeline and should keep the timeline current as

new entries roll in:

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