我在服務方面遇到了一些問題。服務 - 服務未停止
服務:
public class MyService extends Service {
public MyService() {
}
private static final String TAG = "AutoService";
private Timer timer;
private TimerTask task;
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public void onCreate() {
Toast.makeText(this, "Auto Service Created", Toast.LENGTH_LONG).show();
Log.d(TAG, "onCreate");
int delay = 5000; // delay for 5 sec.
int period = 5000; // repeat every sec.
timer = new Timer();
timer.scheduleAtFixedRate(task = new TimerTask(){
public void run()
{
System.out.println("done");
}
}, delay, period);
}
@Override
public boolean stopService(Intent name) {
timer.cancel();
task.cancel();
return super.stopService(name);
}
@Override
public void onDestroy(){
Toast.makeText(this, "Service Destroyed", Toast.LENGTH_SHORT).show();
super.onDestroy();
}
MainActivity:
public class ClientSocket extends ActionBarActivity {
CheckBox enablecheck;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_client_socket);
enablecheck = (CheckBox)findViewById(R.id.enablecheck);
enablecheck.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener()
{
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
// TODO Auto-generated method stub
if(enablecheck.isChecked()){
startService(new Intent(ClientSocket.this, MyService.class));
}else
{
stopService(new Intent(ClientSocket.this, MyService.class));
}
}
});
}
清單文件:
<?xml version="1.0" encoding="utf-8"?>
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:theme="@style/Theme.AppCompat.Light" >
<activity
android:name=".ClientSocket"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service
android:name=".MyService"
android:enabled="true"
android:exported="true" >
</service>
</application>
我只是測試,當我試圖停止服務,功能onDestroy()被調用,但不停止服務。 service/android:exported和android:enable都是真的。
任何幫助?
你可以放置你的清單嗎? – 2015-02-23 22:08:45
你如何斷言服務沒有停止? – Quanturium 2015-02-23 22:09:15
@quanturium該程序仍然打印「完成」在日誌 – 2015-02-23 22:12:30