I'm trying to retrieve user's current location using this library.
The code is fetching the location successfully in versions below android M, but when I am launching the app on devices with Android Marshmallow, the piece of code is not getting executed even!
I have written this code in the onCreate() method:
ReactiveLocationProvider locationProvider = new ReactiveLocationProvider(getBaseContext());
locationProvider.getLastKnownLocation()
.subscribe(new Action1<Location>() {
@Override
public void call(Location location) {
currentLatDouble = location.getLatitude();
currentLngDouble = location.getLongitude();
Toast.makeText(getBaseContext(), "User's location retrieved using library", Toast.LENGTH_SHORT).show();
}
});
Upon running the app on android marshmallow devices, I'm not getting this toast: Toast.makeText(getBaseContext(), "User's location retrieved using library", Toast.LENGTH_SHORT).show(); which means that this code is not getting executed!
Before writing this code, I have asked for permission using the code below:
int hasWriteContactsPermission = ContextCompat.checkSelfPermission(MainActivity.this, android.Manifest.permission.WRITE_EXTERNAL_STORAGE)
& ContextCompat.checkSelfPermission(MainActivity.this, android.Manifest.permission.ACCESS_FINE_LOCATION)
& ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.ACCESS_COARSE_LOCATION)
& ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.WRITE_SETTINGS);
if (hasWriteContactsPermission != PackageManager.PERMISSION_GRANTED) {
if (ActivityCompat.checkSelfPermission(getBaseContext(), Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED
&& ActivityCompat.checkSelfPermission(getBaseContext(), Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED
&& ActivityCompat.checkSelfPermission(getBaseContext(), Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED
&& ActivityCompat.checkSelfPermission(getBaseContext(), Manifest.permission.WRITE_SETTINGS) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
if (!ActivityCompat.shouldShowRequestPermissionRationale(MainActivity.this, Manifest.permission.WRITE_EXTERNAL_STORAGE)
&& !ActivityCompat.shouldShowRequestPermissionRationale(MainActivity.this, Manifest.permission.ACCESS_FINE_LOCATION)
&& !ActivityCompat.shouldShowRequestPermissionRationale(MainActivity.this, Manifest.permission.ACCESS_COARSE_LOCATION)
&& !ActivityCompat.shouldShowRequestPermissionRationale(MainActivity.this, Manifest.permission.WRITE_SETTINGS)) {
showMessageOKCancel("You need to allow access to few permissions so that the app can work as expected.",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
ActivityCompat.requestPermissions(MainActivity.this,
new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.ACCESS_FINE_LOCATION,
Manifest.permission.ACCESS_COARSE_LOCATION,
Manifest.permission.WRITE_SETTINGS},
REQUEST_RUNTIME_PERMISSION);
}
});
return;
}
ActivityCompat.requestPermissions(MainActivity.this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.ACCESS_FINE_LOCATION,
Manifest.permission.ACCESS_COARSE_LOCATION,
Manifest.permission.WRITE_SETTINGS},
REQUEST_RUNTIME_PERMISSION);
return;
}
}
Here's onRequestPermissionsResult()'s code:
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
switch (requestCode) {
case REQUEST_RUNTIME_PERMISSION:
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
// Permission Granted
ReactiveLocationProvider locationProvider = new ReactiveLocationProvider(getBaseContext());
locationProvider.getLastKnownLocation()
.subscribe(new Action1<Location>() {
@Override
public void call(Location location) {
currentLatDouble = location.getLatitude();
currentLngDouble = location.getLongitude();
Toast.makeText(getBaseContext(), "User's location retrieved using library", Toast.LENGTH_SHORT).show();
}
});
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
@Override
public void run() {
if (currentLatDouble != null || currentLngDouble != null ) {
retrieveHRequests();
retrieveUserCounterA();
retrieveUserCounterP();
} else {
ifLocationAvailable();
}
}
}, 2000);
} else {
// Permission Denied
Toast.makeText(MainActivity.this, "Permission denied", Toast.LENGTH_SHORT)
.show();
//helpRequestsLoadingDialog.dismiss();
progressBarLoadingRequests.setVisibility(View.INVISIBLE);
ReactiveLocationProvider locationProvider = new ReactiveLocationProvider(getBaseContext());
locationProvider.getLastKnownLocation()
.subscribe(new Action1<Location>() {
@Override
public void call(Location location) {
currentLatDouble = location.getLatitude();
currentLngDouble = location.getLongitude();
Toast.makeText(getBaseContext(), "User's location retrieved using library", Toast.LENGTH_SHORT).show();
}
});
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
@Override
public void run() {
if (currentLatDouble != null || currentLngDouble != null ) {
retrieveHRequestWrapper();
retrieveUserInfo();
} else {
ifLocationAvailable();
}
}
}, 2000);
}
break;
default:
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
}
I have written the location retrieving code even in onRequestPermissionResult()'s PERMISSION_GRANTED case, but nothing is happening and no location getting retrieved in android marshmallow version!
Please let me know what's going wrong here!
