[ServiceStartArgumentsController.java]
private OnClickListener mStart1Listener = new OnClickListener() {
public void onClick(View v) {
startService(new Intent(ServiceStartArgumentsController.this,
ServiceStartArguments.class)
.putExtra("name", "One"));
}
};
private OnClickListener mStart2Listener = new OnClickListener() {
public void onClick(View v) {
startService(new Intent(ServiceStartArgumentsController.this,
ServiceStartArguments.class)
.putExtra("name", "Two"));
}
};
private OnClickListener mStart3Listener = new OnClickListener() {
public void onClick(View v) {
startService(new Intent(ServiceStartArgumentsController.this,
ServiceStartArguments.class)
.putExtra("name", "Three")
.putExtra("redeliver", true));
}
};
private OnClickListener mStartFailListener = new OnClickListener() {
public void onClick(View v) {
startService(new Intent(ServiceStartArgumentsController.this,
ServiceStartArguments.class)
.putExtra("name", "Failure")
.putExtra("fail", true));
}
};
private OnClickListener mKillListener = new OnClickListener() {
public void onClick(View v) {
Process.killProcess(Process.myPid());
}
};
[ServiceStartArgument.java]
public class ServiceStartArguments extends Service {
private NotificationManager mNM;
private Intent mInvokeIntent;
private volatile Looper mServiceLooper;
private volatile ServiceHandler mServiceHandler;
private final class ServiceHandler extends Handler {
public ServiceHandler(Looper looper) {
super(looper);
}
@Override
public void handleMessage(Message msg)
{
Bundle arguments = (Bundle)msg.obj;
String txt = arguments.getString("name");
Log.i("ServiceStartArguments", "Message: " + msg + ", "
+ arguments.getString("name"));
if ((msg.arg2&Service.START_FLAG_REDELIVERY) == 0) {
txt = "New cmd #" + msg.arg1 + ": " + txt;
} else {
txt = "Re-delivered #" + msg.arg1 + ": " + txt;
}
showNotification(txt);
// Normally we would do some work here... for our sample, we will
// just sleep for 5 seconds.
long endTime = System.currentTimeMillis() + 5*1000;
while (System.currentTimeMillis() < endTime) {
synchronized (this) {
try {
wait(endTime - System.currentTimeMillis());
} catch (Exception e) {
}
}
}
hideNotification();
Log.i("ServiceStartArguments", "Done with #" + msg.arg1);
stopSelf(msg.arg1);
}
};
@Override
public void onCreate() {
mNM = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
Toast.makeText(this, R.string.service_created,
Toast.LENGTH_SHORT).show();
mInvokeIntent = new Intent(this, ServiceStartArgumentsController.class);
HandlerThread thread = new HandlerThread("ServiceStartArguments",
Process.THREAD_PRIORITY_BACKGROUND);
thread.start();
mServiceLooper = thread.getLooper();
mServiceHandler = new ServiceHandler(mServiceLooper);
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
Log.i("ServiceStartArguments",
"Starting #" + startId + ": " + intent.getExtras());
Message msg = mServiceHandler.obtainMessage();
msg.arg1 = startId;
msg.arg2 = flags;
msg.obj = intent.getExtras();
mServiceHandler.sendMessage(msg);
Log.i("ServiceStartArguments", "Sending: " + msg);
if (intent.getBooleanExtra("fail", false)) {
if ((flags&START_FLAG_RETRY) == 0) {
Process.killProcess(Process.myPid());
}
}
return intent.getBooleanExtra("redeliver", false)
? START_REDELIVER_INTENT : START_NOT_STICKY;
}
@Override
public void onDestroy() {
mServiceLooper.quit();
hideNotification();
Toast.makeText(ServiceStartArguments.this, R.string.service_destroyed,
Toast.LENGTH_SHORT).show();
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
private void showNotification(String text) {
Notification notification = new Notification(R.drawable.stat_sample, text,
System.currentTimeMillis());
PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
new Intent(this, AlarmService.class), 0);
notification.setLatestEventInfo(this, getText(R.string.service_start_arguments_label),
text, contentIntent);
notification.flags |= Notification.FLAG_ONGOING_EVENT;
mNM.notify(R.string.service_created, notification);
}
private void hideNotification() {
mNM.cancel(R.string.service_created);
}
}
[Manifest.xml]
<intent-filter>
<action android:name="com.example.android.apis.app.IRemoteService" />
<action android:name="com.example.android.apis.app.ISecondary" />
<action android:name="com.example.android.apis.app.REMOTE_SERVICE" />
</intent-filter>
</service>
'old > API_Demo' 카테고리의 다른 글
APP_VoiceRecognition (0) | 2010.03.25 |
---|---|
APP_TextToSpeech (0) | 2010.03.25 |
APP_Service_RemoteServiceBinding (0) | 2010.03.25 |
APP_Service_RemoteServiceController (0) | 2010.03.25 |
APP_Service_LocalServiceController (0) | 2010.03.25 |