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package com.mapbox.mapboxsdk.testapp.activity.userlocation;
import android.Manifest;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.UiThread;
import android.support.design.widget.FloatingActionButton;
import android.support.v4.app.ActivityCompat;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import com.mapbox.mapboxsdk.maps.MapView;
import com.mapbox.mapboxsdk.maps.MapboxMap;
import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
import com.mapbox.mapboxsdk.testapp.R;
import com.mapbox.services.android.telemetry.location.LocationEngine;
import com.mapbox.services.android.telemetry.permissions.PermissionsManager;
public class CustomLocationEngineActivity extends AppCompatActivity {
private MapView mapView;
private MapboxMap mapboxMap;
private FloatingActionButton locationToggleFab;
private LocationEngine locationServices;
private static final int PERMISSIONS_LOCATION = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_custom_location_engine);
locationServices = new MockLocationEngine();
mapView = (MapView) findViewById(R.id.mapView);
mapView.onCreate(savedInstanceState);
mapView.getMapAsync(new OnMapReadyCallback() {
@Override
public void onMapReady(MapboxMap map) {
mapboxMap = map;
mapboxMap.setLocationSource(locationServices);
}
});
locationToggleFab = (FloatingActionButton) findViewById(R.id.fabLocationToggle);
locationToggleFab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (mapboxMap != null) {
toggleGps(!mapboxMap.isMyLocationEnabled());
}
}
});
}
@Override
protected void onStart() {
super.onStart();
mapView.onStart();
}
@Override
protected void onResume() {
super.onResume();
mapView.onResume();
}
@Override
protected void onPause() {
super.onPause();
mapView.onPause();
}
@Override
protected void onStop() {
super.onStop();
mapView.onStop();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
mapView.onSaveInstanceState(outState);
}
@Override
protected void onDestroy() {
super.onDestroy();
mapView.onDestroy();
}
@Override
public void onLowMemory() {
super.onLowMemory();
mapView.onLowMemory();
}
@UiThread
public void toggleGps(boolean enableGps) {
if (enableGps) {
if (!PermissionsManager.areLocationPermissionsGranted(this)) {
ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.ACCESS_COARSE_LOCATION,
Manifest.permission.ACCESS_FINE_LOCATION}, PERMISSIONS_LOCATION);
} else {
enableLocation(true);
}
} else {
enableLocation(false);
}
}
private void enableLocation(boolean enabled) {
mapboxMap.setMyLocationEnabled(enabled);
if (enabled) {
locationToggleFab.setImageResource(R.drawable.ic_location_disabled);
} else {
locationToggleFab.setImageResource(R.drawable.ic_my_location);
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
if (requestCode == PERMISSIONS_LOCATION) {
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
enableLocation(true);
}
}
}
}
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