Я думаю, что у нас есть более лучшая версия, чтобы включить местоположение, не открывая настройки, как работает карта Google.
Это будет выглядеть так -
Добавить зависимость в gradle - compile 'com.google.android.gms: расположение для play-services: 10.0.1'
public class MapActivity extends AppCompatActivity {
protected static final String TAG = "LocationOnOff";
private GoogleApiClient googleApiClient;
final static int REQUEST_LOCATION = 199;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.setFinishOnTouchOutside(true);
// Todo Location Already on ... start
final LocationManager manager = (LocationManager) MapActivity.this.getSystemService(Context.LOCATION_SERVICE);
if (manager.isProviderEnabled(LocationManager.GPS_PROVIDER) && hasGPSDevice(MapActivity.this)) {
Toast.makeText(MapActivity.this,"Gps already enabled",Toast.LENGTH_SHORT).show();
finish();
}
// Todo Location Already on ... end
if(!hasGPSDevice(MapActivity.this)){
Toast.makeText(MapActivity.this,"Gps not Supported",Toast.LENGTH_SHORT).show();
}
if (!manager.isProviderEnabled(LocationManager.GPS_PROVIDER) && hasGPSDevice(MapActivity.this)) {
Log.e("TAG","Gps already enabled");
Toast.makeText(MapActivity.this,"Gps not enabled",Toast.LENGTH_SHORT).show();
enableLoc();
}else{
Log.e("TAG","Gps already enabled");
Toast.makeText(MapActivity.this,"Gps already enabled",Toast.LENGTH_SHORT).show();
}
}
private boolean hasGPSDevice(Context context) {
final LocationManager mgr = (LocationManager) context
.getSystemService(Context.LOCATION_SERVICE);
if (mgr == null)
return false;
final List<String> providers = mgr.getAllProviders();
if (providers == null)
return false;
return providers.contains(LocationManager.GPS_PROVIDER);
}
private void enableLoc() {
if (googleApiClient == null) {
googleApiClient = new GoogleApiClient.Builder(MapActivity.this)
.addApi(LocationServices.API)
.addConnectionCallbacks(new GoogleApiClient.ConnectionCallbacks() {
@Override
public void onConnected(Bundle bundle) {
}
@Override
public void onConnectionSuspended(int i) {
googleApiClient.connect();
}
})
.addOnConnectionFailedListener(new GoogleApiClient.OnConnectionFailedListener() {
@Override
public void onConnectionFailed(ConnectionResult connectionResult) {
Log.d("Location error","Location error " + connectionResult.getErrorCode());
}
}).build();
googleApiClient.connect();
}
LocationRequest locationRequest = LocationRequest.create();
locationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
locationRequest.setInterval(30 * 1000);
locationRequest.setFastestInterval(5 * 1000);
LocationSettingsRequest.Builder builder = new LocationSettingsRequest.Builder()
.addLocationRequest(locationRequest);
builder.setAlwaysShow(true);
PendingResult<LocationSettingsResult> result =
LocationServices.SettingsApi.checkLocationSettings(googleApiClient, builder.build());
result.setResultCallback(new ResultCallback<LocationSettingsResult>() {
@Override
public void onResult(LocationSettingsResult result) {
final Status status = result.getStatus();
switch (status.getStatusCode()) {
case LocationSettingsStatusCodes.RESOLUTION_REQUIRED:
try {
// Show the dialog by calling startResolutionForResult(),
// and check the result in onActivityResult().
status.startResolutionForResult(MapActivity.this, REQUEST_LOCATION);
finish();
} catch (IntentSender.SendIntentException e) {
// Ignore the error.
}
break;
}
}
});
}
}