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我想弄清楚爲什麼我的服務從我的應用程序泄漏。開始新活動後，Android服務連接泄露
我得到的官方錯誤是服務沒有再註冊。
這是什麼工作： 我創建一個服務，創建一個監聽器，當監聽器被觸發時，服務意圖啓動另一個活動。新的活動開始並做它的事情。
問題： 當我回到主屏幕給我關閉服務的選項時，我得到了前面說過的導致IllegalArgumentException的錯誤（當我嘗試解除不是服務的綁定註冊）。
任何幫助將不勝感激。這是我的服務的代碼。這是我所包含的一切，因爲這似乎是問題所在，但如果您需要更多的信息，請告訴我。
在此先感謝，這裏是代碼。
import java.lang.ref.WeakReference;
import java.util.List;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.os.Binder;
import android.os.IBinder;
import android.util.Log;
import android.widget.Toast;
public class AccelService extends Service
{
public static boolean listening = false;
public boolean callMade = false;
private static Sensor sensor;
private static SensorManager ASensorManager;
private SensorEventListener EventListener =
new SensorEventListener() {
private float x = 0;
private float y = 0;
private float z = 0;
private double max = 0;
private double force = 0;
public void onAccuracyChanged(Sensor sensor, int accuracy) {}
public void onSensorChanged(SensorEvent event)
{
x = event.values[0];
y = event.values[1];
z = event.values[2];
force = Math.sqrt(x*x+y*y+z*z);
Log.i("LocalService", "Event happened: " + force);
if (force > Main.dropValue)
{
onDrop(force);
}
}
};
public void startListener()
{
ASensorManager = (SensorManager) this.getSystemService(Context.SENSOR_SERVICE);
List<Sensor> sensors = ASensorManager.getSensorList(Sensor.TYPE_ACCELEROMETER);
if (sensors.size() > 0)
{
sensor = sensors.get(0);
listening = ASensorManager.registerListener(accelEventListener, sensor, SensorManager.SENSOR_DELAY_GAME);
}
}
public class AccelBinder<S> extends Binder
{
private WeakReference<S> mService;
public AccelBinder (S service)
{
mService = new WeakReference<S>(service);
}
public S getService()
{
return mService.get();
}
}
public IBinder mBinder;
@Override
public void onCreate()
{
startListener();
mBinder = new AccelBinder<AccelService>(this);
}
public boolean isListening()
{
return listening;
}
/*@Override
public void onStart(Intent intent, int startId)
{
Log.i("LocalService", "Received start id " + startId + ": " + intent);
}*/
@Override
public int onStartCommand(Intent intent, int flags, int startId)
{
Log.i("LocalService", "Received start id " + startId + ": " + intent);
return AccelService.START_STICKY;
}
@Override
public void onDestroy()
{
if (listening)
stopListening();
mBinder = null;
super.onDestroy();
}
public void onDrop(double force)
{
if (!callMade)
{
Toast.makeText(this, "Phone dropped: " + force, 5000).show();
Intent i = new Intent(this,Next.class);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
callMade = true;
//stopListening();
//onDestroy();
//SafetyNet.ctxt.unbindService(SafetyNet.AccelWatch);
this.startActivity(i);
}
}
public void stopListening()
{
listening = false;
try {
if (ASensorManager != null && accelEventListener != null)
{
ASensorManager.unregisterListener(accelEventListener);
}
} catch (Exception e) {}
}
@Override
public IBinder onBind(Intent intent)
{
return mBinder;
}
}