Comments by Member 12288686 (Top 5 by date)

its just there setUpMapIfNeeded();

private void setUpMapIfNeeded() {
// Do a null check to confirm that we have not already instantiated the map.

if (mapFragment == null) {
// Try to obtain the map from the SupportMapFragment.

mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
mapFragment.getMapAsync(new OnMapReadyCallback() {
@Override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;

if (ActivityCompat.checkSelfPermission(MainActivity.this, android.Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(MainActivity.this, android.Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
return;
}
mMap.setMyLocationEnabled(true);


// creating GPS Class object

gps = new GPSTracker(MainActivity.this);

mMap.animateCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(gps.getLatitude(), gps.getLongitude()), 15.0f));



googleMap.addMarker(new MarkerOptions()
.position(new LatLng(26.89209, 75.82759))
.title("FUN N FOOD"));

// check if GPS location can get
if (gps.canGetLocation()) {
Log.d("Your Location", "latitude:" + gps.getLatitude() + ", longitude: " + gps.getLongitude());
mMap.animateCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(gps.getLatitude(), gps.getLongitude()), 15.0f));
} else {


gpsDialog = new MaterialDialog.Builder(MainActivity.this)
.titleColor(getResources().getColor(R.color.grey))
.title("GPS Settings")
.content("GPS is not enabled. Do you want to go to settings menu?")
.positiveText("Settings")
.negativeText("Cancel")
.positiveColorRes(R.color.grey)
.negativeColorRes(R.color.grey)
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
startActivity(new Intent(android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS));
gpsDialog.dismiss();
}
})
.onNegative(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
gpsDialog.dismiss();
}
})
.show();
mMap.animateCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(gps.getLatitude(), gps.getLongitude()), 14.0f));

}
}
});

}
}