Android Open Source - location-sharing-android Location Broadcast Receiver

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Back to project page location-sharing-android.

License

The source code is released under:

MIT License

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Java Source Code

package lv.lu.locationsharing;
/*  w w  w.j  a va2  s.  c  o  m*/
import lv.lu.locationsharing.application.LocationApplication;
import lv.lu.locationsharing.config.Config;
import lv.lu.locationsharing.model.LocationPostStatus;
import lv.lu.locationsharing.requests.location.PostLocationUpdate;

import org.springframework.web.client.HttpClientErrorException;
import org.springframework.web.client.ResourceAccessException;

import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;

import com.littlefluffytoys.littlefluffylocationlibrary.LocationInfo;
import com.littlefluffytoys.littlefluffylocationlibrary.LocationLibraryConstants;
import com.octo.android.robospice.JacksonSpringAndroidSpiceService;
import com.octo.android.robospice.SpiceManager;
import com.octo.android.robospice.persistence.DurationInMillis;
import com.octo.android.robospice.persistence.exception.SpiceException;
import com.octo.android.robospice.request.listener.RequestListener;

public class LocationBroadcastReceiver extends BroadcastReceiver {
  protected SpiceManager spiceManager;
  protected Context context;
  protected float latitude;
  protected float longitude;
  protected int retries = 0;

  @Override
  public void onReceive(Context context, Intent intent) {
    Log.d("LocationBroadcastReceiver",
        "onReceive: received location update");
    this.context = context;
    final LocationInfo locationInfo = (LocationInfo) intent
        .getSerializableExtra(LocationLibraryConstants.LOCATION_BROADCAST_EXTRA_LOCATIONINFO);
  
    latitude=locationInfo.lastLat;
    longitude=locationInfo.lastLong;
    spiceManager = new SpiceManager(JacksonSpringAndroidSpiceService.class);
    spiceManager.start(context);
    sendData();

  }

  protected void sendData() {
    Config cfg = ((LocationApplication) context.getApplicationContext())
        .getConfig();
    if (cfg != null && cfg.getUserId() != 0 && cfg.getUserToken() != null
        && !cfg.getUserToken().equals("")) {
      doAuthentication(cfg.getUserId(), cfg.getUserToken(), latitude,
          longitude);
    }
    else{
      Log.e("LocationBroadcastReceiver",
          "No config or one of the parameters");
    }
  }

  public void doAuthentication(int userId, String userToken, float latitude,
      float longitude) {
    spiceManager.execute(new PostLocationUpdate(this.context, userId,
        userToken, latitude, longitude), "",
        DurationInMillis.ALWAYS_EXPIRED, new AuthenticationListener());
  }

  // inner class of your spiced Activity
  private class AuthenticationListener implements
      RequestListener<LocationPostStatus> {

    @Override
    public void onRequestFailure(SpiceException spiceException) {

      if (spiceException.getCause() instanceof HttpClientErrorException) {
        HttpClientErrorException cause = (HttpClientErrorException) spiceException
            .getCause();

        switch (Integer.valueOf(cause.getStatusCode().toString())) {
        case 401:
          Log.d("LocationSharing", "Unauthorized");
          stopSpice();
          break;

        default:
          stopSpice();
          break;
        }
      } else if (spiceException.getCause() instanceof ResourceAccessException) {
        if (retries++ > 20) {
          sendData();
        } else {
          stopSpice();
        }
      }
    }

    @Override
    public void onRequestSuccess(LocationPostStatus authentication) {
      Log.v("LocationSharing", "success: " + authentication.isSuccess());
      stopSpice();
      // Toast.makeText(getApplicationContext(), "WORKED!",
      // Toast.LENGTH_LONG).show();
    }
  }

  protected void stopSpice() {
    spiceManager.shouldStop();
  }

}

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