Fixes location issue in upload wizard (commons-app#5329)

* Fixes location issue in upload wizard

* Fixes blue dot disappearance on first install

Author: srishti-R

app/src/main/java/fr/free/nrw/commons/LocationPicker/LocationPickerActivity.java

@@ -314,7 +314,7 @@ private void onClickModifyLocation() {
     /**
      * Show the location in map app
      */
-    public void showInMap(){
+    public void showInMap() {
         Utils.handleGeoCoordinates(this,
             new fr.free.nrw.commons.location.LatLng(cameraPosition.target.getLatitude(),
                 cameraPosition.target.getLongitude(), 0.0f));
@@ -387,6 +387,8 @@ public void onFailure(@NonNull Exception exception) {
                 });
 
 
+        } else {
+            requestLocationPermissions();
         }
     }
 
@@ -458,13 +460,13 @@ void placeSelected() {
      */
     private void addCenterOnGPSButton(){
         fabCenterOnLocation = findViewById(R.id.center_on_gps);
-        fabCenterOnLocation.setOnClickListener(view -> getCenter());
+        fabCenterOnLocation.setOnClickListener(view -> requestLocationPermissions());
     }
 
     /**
      * Center the map at user's current location
      */
-    private void getCenter() {
+    private void requestLocationPermissions() {
         LocationPermissionsHelper.Dialog locationAccessDialog = new Dialog(
             R.string.location_permission_title,
             R.string.upload_map_location_access
@@ -539,6 +541,9 @@ public void onLocationPermissionDenied(String toastMessage) {
 
     @Override
     public void onLocationPermissionGranted() {
+        if (mapboxMap.getStyle() != null) {
+            enableLocationComponent(mapboxMap.getStyle());
+        }
         fr.free.nrw.commons.location.LatLng currLocation = locationManager.getLastLocation();
         if (currLocation != null) {
             final CameraPosition position;

app/src/main/java/fr/free/nrw/commons/location/LocationServiceManager.java

@@ -1,6 +1,7 @@
 package fr.free.nrw.commons.location;
 
 import static com.mapbox.mapboxsdk.Mapbox.getApplicationContext;
+
 import android.Manifest.permission;
 import android.app.Activity;
 import android.content.Context;
@@ -9,7 +10,6 @@
 import android.location.LocationListener;
 import android.location.LocationManager;
 import android.os.Bundle;
-import android.util.Log;
 import androidx.core.app.ActivityCompat;
 import java.util.HashSet;
 import java.util.List;
@@ -59,9 +59,9 @@ private Location getLastKnownLocation() {
         for (String provider : providers) {
             Location l=null;
             if (ActivityCompat.checkSelfPermission(getApplicationContext(), permission.ACCESS_FINE_LOCATION)
-                != PackageManager.PERMISSION_GRANTED
+                == PackageManager.PERMISSION_GRANTED
                 && ActivityCompat.checkSelfPermission(getApplicationContext(), permission.ACCESS_COARSE_LOCATION)
-                != PackageManager.PERMISSION_GRANTED) {
+                == PackageManager.PERMISSION_GRANTED) {
                 l = locationManager.getLastKnownLocation(provider);
             }
             if (l == null) {