App突然停止接收位置

Question

我使用Google Play服务获取位置更新。该应用程序正常工作几天，然后突然停止接收位置更新。重新启动位置服务更新的唯一方法是重新启动手机。我该如何解决这个问题？

import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GooglePlayServicesClient;
import com.google.android.gms.common.GooglePlayServicesUtil;
import com.google.android.gms.location.LocationClient;
import com.google.android.gms.location.LocationListener;
import com.google.android.gms.location.LocationRequest;

import android.app.Service;
import android.content.Intent;
import android.location.Location;
import android.os.Binder;
import android.os.Bundle;
import android.os.IBinder;
import android.support.v4.content.LocalBroadcastManager;


/**
 * BackgroundLocationService used for tracking user location in the background.
 *
 * @author cblack
 */
public class GoogleLocationService extends Service implements GooglePlayServicesClient.ConnectionCallbacks,GooglePlayServicesClient.OnConnectionFailedListener,
LocationListener {

    IBinder mBinder = new LocalBinder();

    private LocationClient mLocationClient;
    private LocationRequest mLocationRequest;
    // Flag that indicates if a request is underway.
    private boolean mInProgress;

    private Boolean servicesAvailable = false;

    public class LocalBinder extends Binder {
        public GoogleLocationService getService() {
            return GoogleLocationService;
        }
    }

    @Override
    public void onCreate() {
        super.onCreate();
        mInProgress = false;
        // Create the LocationRequest object
        mLocationRequest = LocationRequest.create();
        // Use high accuracy
        mLocationRequest.setPriority(LocationRequest.PRIORITY_BALANCED_POWER_ACCURACY);
        // Set the update interval to 5 seconds
        mLocationRequest.setInterval(30 * 1000);
        // Set the fastest update interval to 1 second
        mLocationRequest.setFastestInterval(5 * 1000);

        servicesAvailable = servicesConnected();

        /*
         * Create a new location client, using the enclosing class to
         * handle callbacks.
         */
        mLocationClient = new LocationClient(this, this, this);
    }

    private boolean servicesConnected() {

        // Check that Google Play services is available
        int resultCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);

        // If Google Play services is available
        if (ConnectionResult.SUCCESS == resultCode) {

            return true;
        } else {

            return false;
        }
    }

    public int onStartCommand (Intent intent, int flags, int startId)
    {
        super.onStartCommand(intent, flags, startId);
        if(!servicesAvailable || mLocationClient.isConnected() || mInProgress)
            return START_STICKY;

        setUpLocationClientIfNeeded();
        if(!mLocationClient.isConnected() || !mLocationClient.isConnecting() && !mInProgress)
        {
            //appendLog(DateFormat.getDateTimeInstance().format(new Date()) + ": Started", Constants.LOG_FILE);
            mInProgress = true;
            mLocationClient.connect();
        }

        return START_STICKY;
    }

    /*
     * Create a new location client, using the enclosing class to
     * handle callbacks.
     */
    private void setUpLocationClientIfNeeded()
    {
        if(mLocationClient == null) 
            mLocationClient = new LocationClient(this, this, this);
    }

    // Define the callback method that receives location updates
    @Override
    public void onLocationChanged(Location location) {
        // Report to the UI that the location was updated
        /*
        String msg = Double.toString(location.getLatitude()) + "," +
                Double.toString(location.getLongitude());
        Log.v("debug location xxx", msg);
        // Toast.makeText(this, msg, Toast.LENGTH_SHORT).show();
        appendLog(getTime() + " " + msg, Constants.LOCATION_FILE);
        */
        String msg = Double.toString(location.getLatitude()) + "," +
                Double.toString(location.getLongitude());
        Intent broadcastIntent = new Intent();
        broadcastIntent.setAction("com.idm.LocationUpdate");
        broadcastIntent.putExtra("lat", Double.toString(location.getLatitude()));
        broadcastIntent.putExtra("lng",  Double.toString(location.getLongitude()));
        LocalBroadcastManager.getInstance(this).sendBroadcast(broadcastIntent);
    }

    @Override
    public IBinder onBind(Intent intent) {
        return mBinder;
    }

    public void onDestroy(){
        // Turn off the request flag
        mInProgress = false;
        if(servicesAvailable && mLocationClient != null) {
            mLocationClient.removeLocationUpdates(this);
            // Destroy the current location client
            mLocationClient = null;
        }
        // Display the connection status
        // Toast.makeText(this, DateFormat.getDateTimeInstance().format(new Date()) + ": Disconnected. Please re-connect.", Toast.LENGTH_SHORT).show();
        //appendLog(DateFormat.getDateTimeInstance().format(new Date()) + ": Stopped", Constants.LOG_FILE);
        super.onDestroy();  
    }

    /*
     * Called by Location Services when the request to connect the
     * client finishes successfully. At this point, you can
     * request the current location or start periodic updates
     */
    @Override
    public void onConnected(Bundle bundle) {

        // Request location updates using static settings
        mLocationClient.requestLocationUpdates(mLocationRequest, this);
        //appendLog(DateFormat.getDateTimeInstance().format(new Date()) + ": Connected", Constants.LOG_FILE);

    }

    /*
     * Called by Location Services if the connection to the
     * location client drops because of an error.
     */
    @Override
    public void onDisconnected() {
        // Turn off the request flag
        mInProgress = false;
        // Destroy the current location client
        mLocationClient = null;
        // Display the connection status
        // Toast.makeText(this, DateFormat.getDateTimeInstance().format(new Date()) + ": Disconnected. Please re-connect.", Toast.LENGTH_SHORT).show();
        //appendLog(DateFormat.getDateTimeInstance().format(new Date()) + ": Disconnected", Constants.LOG_FILE);
    }

    /*
     * Called by Location Services if the attempt to
     * Location Services fails.
     */
    @Override
    public void onConnectionFailed(ConnectionResult connectionResult) {
        mInProgress = false;

        /*
         * Google Play services can resolve some errors it detects.
         * If the error has a resolution, try sending an Intent to
         * start a Google Play services activity that can resolve
         * error.
         */
        if (connectionResult.hasResolution()) {

        // If no resolution is available, display an error dialog
        } else {

        }
    }   
}