Android Server类

核心提示：36. return null;37. }38.39. @Override40. public void onDestroy() {41. objHandler.removeCallbacks(mTasks);42. super.onDestroy();43. }44. }package my.android.AppS

36. return null;

37. }

38.

39. @Override

40. public void onDestroy() {

41. objHandler.removeCallbacks(mTasks);

42. super.onDestroy();

43. }

44. }

package my.android.AppServer; import android.app.Service; import android.content.Intent; import android.os.Handler; import android.os.IBinder; import android.util.Log; public class mService extends Service { private Handler objHandler = new Handler(); private int intCounter = 0; private Runnable mTasks = new Runnable() { public void run() { intCounter++; Log.i("hippo", "counter:" + Integer.toString(intCounter)); objHandler.postDelayed(mTasks, 1000); } }; @Override public void onStart(Intent intent, int startId) { objHandler.postDelayed(mTasks, 1000); super.onStart(intent, startId); } @Override public void onCreate() { super.onCreate(); } @Override public IBinder onBind(Intent intent) { // TODO Auto-generated method stub return null; } @Override public void onDestroy() { objHandler.removeCallbacks(mTasks); super.onDestroy(); } }

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1. < ?xml version="1.0" encoding="utf-8"?>

2. < LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

3. android:orientation="vertical"

4. android:layout_width="fill_parent"

5. android:layout_height="fill_parent"

6. >

7. < TextView

8. android:layout_width="fill_parent"

9. android:layout_height="wrap_content"

10. android:text="@string/hello"

11. />

12. < Button

13. android:id="@+id/button1_id"

14. android:layout_width="fill_parent"

15. android:layout_height="wrap_content"

16. android:text="@string/button1_label"

17. />

18. < Button

19. android:id="@+id/button2_id"