Digvijay
Reputation: 3271
How to get location updates using location setting dialog
I am trying to implement google maps kind of functionality in my app where when app starts then location setting dialog shows if location is not active.When user clicks on OK button it should fetch users current location.
What I have done so far is it shows location dialog when location is not active and if I click Ok then it do not ask for permission to fetch location and when I click No,Thanks.It shows no action when I click any of these two buttons.
What I want:
1) When I click Ok it should ask for permission to fetch users location and fetch current location.
2) When I click No,thanks it should show toast to describe why it is necessary to active location.
Here is my code:
I am implementing in fragment
public class Home extends Fragment implements GoogleApiClient.ConnectionCallbacks,GoogleApiClient.OnConnectionFailedListener {
GoogleApiClient mGoogleApiClient;
LocationRequest locationRequest;
private static final int ACCESS_FINE_LOCATION_CODE = 3310;
private static final int REQUEST_RESOLVE_ERROR = 555;
public Home() {
// Required empty public constructor
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.fragment_home, container, false);
mGoogleApiClient = new GoogleApiClient.Builder(getActivity())
.addApi(LocationServices.API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this).build();
mGoogleApiClient.connect();
return view;
}
@Override
public void onStart() {
super.onStart();
if(mGoogleApiClient == null){
mGoogleApiClient.connect();
}
}
@Override
public void onStop() {
super.onStop();
if(mGoogleApiClient != null){
mGoogleApiClient.disconnect();
}
}
@Override
public void onConnected(@Nullable Bundle bundle) {
if(mGoogleApiClient.isConnected()){
settingsRequest();
}
}
@Override
public void onConnectionSuspended(int i) {
}
@Override
public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
}
private void settingsRequest(){
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);
final PendingResult<LocationSettingsResult> result = LocationServices.SettingsApi.checkLocationSettings(mGoogleApiClient, builder.build());
result.setResultCallback(new ResultCallback<LocationSettingsResult>() {
@Override
public void onResult(@NonNull LocationSettingsResult result) {
Status status = result.getStatus();
switch (status.getStatusCode()){
case LocationSettingsStatusCodes.SUCCESS:
if (mGoogleApiClient.isConnected()){
// check if the device has OS Marshmellow or greater than
if (Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1) {
if (ActivityCompat.checkSelfPermission(getActivity(), android.Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(getActivity(),
android.Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(getActivity(), new String[]{android.Manifest.permission.ACCESS_FINE_LOCATION}, ACCESS_FINE_LOCATION_CODE);
}
else {
}
}
else {
}
}
break:
case LocationSettingsStatusCodes.RESOLUTION_REQUIRED:
try {
// Show the dialog by calling startResolutionForResult(),
// and check the result in onActivityResult().
status.startResolutionForResult(getActivity(), REQUEST_RESOLVE_ERROR);
} catch (IntentSender.SendIntentException e) {
// Ignore the error.
}
break;
}
}
});
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
switch (requestCode){
case 3310:
if(grantResults.length > 0){
for (int i = 0, len = permissions.length; i < len; i++){
if (grantResults[i] == PackageManager.PERMISSION_DENIED) {
}
else if (grantResults[i] == PackageManager.PERMISSION_GRANTED) {
}
else {
getActivity().finish();
}
}
}
}
return;
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch(requestCode){
case REQUEST_RESOLVE_ERROR:
switch(resultCode){
case Activity.RESULT_OK:
break;
case Activity.RESULT_CANCELED:
break;
}
break;
}
}
}
Please let me know what I did wrong or need to add anything in above code.
THANKS
Upvotes: 0
Views: 70
Answers (1)
Nikunj Sorathiya
Reputation: 353
Please try this code: You can helpful my answer
Gradle
implementation 'gun0912.ted:tedpermission:2.1.0'
In your Home Fragment:
public class Home extends Fragment implements GoogleApiClient.ConnectionCallbacks,
GoogleApiClient.OnConnectionFailedListener,
LocationListener {
private GoogleApiClient mGoogleApiClient;
private LocationRequest mLocationRequest;
private Location locationData;
private static final long TIME_INTERVAL_GET_LOCATION = 1000 * 5; // 1 Minute
private final static int CONNECTION_FAILURE_RESOLUTION_REQUEST = 5000;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_home, null);
TedPermission.with(getActivity())
.setPermissionListener(permissionlistener)
.setDeniedMessage("If you reject permission,you can not use this service\n\nPlease turn on permissions at [Setting] > [Permission]")
.setPermissions(Manifest.permission.ACCESS_FINE_LOCATION)
.check();
// Create the LocationRequest object
mLocationRequest = LocationRequest.create()
.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY)
.setInterval(TIME_INTERVAL_GET_LOCATION) // 3 seconds, in milliseconds
.setFastestInterval(TIME_INTERVAL_GET_LOCATION); // 1 second, in milliseconds
mGoogleApiClient = new GoogleApiClient.Builder(getActivity())
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.addApi(LocationServices.API)
.build();
return rootView;
}
@Override
public void onResume() {
super.onResume();
}
PermissionListener permissionlistener = new PermissionListener() {
@Override
public void onPermissionGranted() {
if (!mGoogleApiClient.isConnected()) {
mGoogleApiClient.connect();
locationChecker(mGoogleApiClient, getActivity());
}
}
@Override
public void onPermissionDenied(ArrayList<String> deniedPermissions) {
}
};
@Override
public void onConnected(@Nullable Bundle bundle) {
if (ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED &&
ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
return;
}
FusedLocationProviderClient mFusedLocationClient = LocationServices.getFusedLocationProviderClient(getActivity());
mFusedLocationClient.requestLocationUpdates(mLocationRequest, new LocationCallback() {
@Override
public void onLocationResult(LocationResult locationResult) {
locationData = locationResult.getLastLocation();
}
}, null);
}
@Override
public void onConnectionSuspended(int i) {
}
@Override
public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
if (connectionResult.hasResolution() && getActivity() instanceof Activity) {
try {
Activity activity = (Activity) getActivity();
connectionResult.startResolutionForResult(activity, CONNECTION_FAILURE_RESOLUTION_REQUEST);
} catch (Exception e) {
e.printStackTrace();
}
} else {
Log.i("", "Location services connection failed with code " + connectionResult.getErrorCode());
}
}
public void locationChecker(GoogleApiClient mGoogleApiClient, final Activity activity) {
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(mGoogleApiClient, builder.build());
result.setResultCallback(new ResultCallback<LocationSettingsResult>() {
@Override
public void onResult(LocationSettingsResult result) {
final Status status = result.getStatus();
final LocationSettingsStates state = result.getLocationSettingsStates();
switch (status.getStatusCode()) {
case LocationSettingsStatusCodes.SUCCESS:
// All location settings are satisfied. The client can initialize location
// requests here.
break;
case LocationSettingsStatusCodes.RESOLUTION_REQUIRED:
// Location settings are not satisfied. But could be fixed by showing the user
// a dialog.
try {
// Show the dialog by calling startResolutionForResult(),
// and check the result in onActivityResult().
status.startResolutionForResult(activity, 1000);
} catch (IntentSender.SendIntentException e) {
// Ignore the error.
}
break;
case LocationSettingsStatusCodes.SETTINGS_CHANGE_UNAVAILABLE:
// Location settings are not satisfied. However, we have no way to fix the
// settings so we won't show the dialog.
break;
}
}
});
}
@Override
public void onLocationChanged(Location location) {
Log.w("==>UpdateLocation<==", "" + String.format("%.6f", location.getLatitude()) + "," + String.format("%.6f", location.getLongitude()));
locationData = location;
}
}
Output
You can get location in object locationData
Upvotes: 1
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