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[android] #2954 - Setting up specific toggle GPS functionality

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This commit is contained in:
Brad Leege
2015-12-08 14:00:38 -08:00
parent a7307f01bb
commit cddedf6966
1 changed files with 58 additions and 5 deletions
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63
android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/location/LocationServices.java
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@@ -1,17 +1,20 @@
package com.mapbox.mapboxsdk.location;
import android.content.Context;
import android.location.Location;
import android.support.annotation.NonNull;
import com.mapzen.android.lost.api.LocationListener;
import com.mapzen.android.lost.api.LocationRequest;
import com.mapzen.android.lost.api.LostApiClient;
public class LocationServices {
public class LocationServices implements LocationListener {
private static LocationServices instance = null;
private LostApiClient mLocationClient;
private LocationRequest mLocationRequest;
private Location lastLocation = null;
/**
* Private constructor for singleton LocationServices
@@ -20,10 +23,6 @@ public class LocationServices {
super();
// Setup location services
mLocationClient = new LostApiClient.Builder(context).build();
mLocationRequest = LocationRequest.create()
.setFastestInterval(1000)
.setSmallestDisplacement(3.0f)
.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
}
/**
@@ -40,4 +39,58 @@ public class LocationServices {
}
return instance;
}
/**
* Enabled / Disable GPS focused location tracking
*
* @param enableGPS true if GPS is to be enabled, false if GPS is to be disabled
*/
public void toggleGPS(boolean enableGPS) {
if (enableGPS) {
if (mLocationClient.isConnected()) {
// Disconnect first to ensure that the new requests are GPS
com.mapzen.android.lost.api.LocationServices.FusedLocationApi.removeLocationUpdates(this);
mLocationClient.disconnect();
}
// Setup Fresh
mLocationClient.connect();
Location lastLocation = com.mapzen.android.lost.api.LocationServices.FusedLocationApi.getLastLocation();
if (lastLocation != null) {
this.lastLocation = lastLocation;
}
// LocationRequest Tuned for GPS
mLocationRequest = LocationRequest.create()
.setFastestInterval(1000)
.setSmallestDisplacement(3.0f)
.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
com.mapzen.android.lost.api.LocationServices.FusedLocationApi.requestLocationUpdates(mLocationRequest, this);
} else {
// Disconnect
if (mLocationClient.isConnected()) {
// Disconnect first to ensure that the new requests are GPS
com.mapzen.android.lost.api.LocationServices.FusedLocationApi.removeLocationUpdates(this);
mLocationClient.disconnect();
}
}
}
@Override
public void onLocationChanged(Location location) {
this.lastLocation = location;
}
public Location getLastLocation() {
return lastLocation;
}
}