notification

notification

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<Button android:id="@+id/btn1" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:text="我今天高兴"
android:drawableLeft="@drawable/smile" android:drawablePadding="10dp" />
<Button android:id="@+id/btn4" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:text="使用默认的声音" />
</LinearLayout>
在Main.java关键代码如下：
public class Main extends Activity implements OnClickListener {
  private NotificationManager notificationManager;
private void showNotification(String tickerText, String contentTitle,
String contentText, int id, int resId) {

Notification notification = new Notification(resId, tickerText,
java.lang.System.currentTimeMillis());

PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
getIntent(), 0);

notification.setLatestEventInfo(this, contentTitle, contentText,
contentIntent);
notificationManager.notify(id, notification);

}
private void setDefaults(String tickerText, String titleText,
String contentText, int id, int resId, int defaults) {
Notification notification = new Notification(resId, tickerText,
java.lang.System.currentTimeMillis());

PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
new Intent(this, Main.class), 0);

notification.setLatestEventInfo(this, titleText, contentText,
contentIntent);
notification.defaults = defaults;
notificationManager.notify(id, notification);
}

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
notificationManager = (NotificationManager) this
.getSystemService(NOTIFICATION_SERVICE);

}

}