Bumped version

Caused by null fields returned from web APIs

.idea/deploymentTargetDropDown.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetDropDown">
+    <targetSelectedWithDropDown>
+      <Target>
+        <type value="QUICK_BOOT_TARGET" />
+        <deviceKey>
+          <Key>
+            <type value="VIRTUAL_DEVICE_PATH" />
+            <value value="$USER_HOME$/.android/avd/Pixel_5_API_29.avd" />
+          </Key>
+        </deviceKey>
+      </Target>
+    </targetSelectedWithDropDown>
+    <timeTargetWasSelectedWithDropDown value="2023-02-15T07:23:10.782369Z" />
+  </component>
+</project>

README.md

@@ -1,6 +1,6 @@
-![Nextcloud Maps Geobookmarks Logo](/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png)
+![Nextcloud Maps Geofavorites Logo](/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png)
 
-# Nextcloud Maps Geobookmarks Android app
+# Nextcloud Maps Geofavorites Android app
 
 [<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png" alt="Get it on F-Droid" height="80">](https://f-droid.org/it/packages/it.danieleverducci.nextcloudmaps)
 [<img src="https://cdn.rawgit.com/steverichey/google-play-badge-svg/master/img/en_get.svg" height="80">](https://play.google.com/store/apps/details?id=it.danieleverducci.nextcloudmaps)
@@ -8,8 +8,8 @@
 
 (Always prefer [F-Droid](https://f-droid.org) build, when possible).
 
-UNOFFICIAL and FOSS Nextcloud Maps client at its earliest stages of developement. Shows your Nextcloud Maps geobookmarks list.
+UNOFFICIAL and FOSS Nextcloud Maps client at its earliest stages of developement. Shows your Nextcloud Maps geofavorites list.
-Geobookmarks can be opened in all apps supporting geo links (i.e. Google Maps, Organic Maps etc...).
+Geofavorites can be opened in all apps supporting geo links (i.e. Google Maps, Organic Maps etc...).
 A new geofavorite can be created on current location, by sharing a "geo:" uri from another app or manually picking from the map.
 
 **Requires Maps app to be installed on the Nextcloud instance.**

app/build.gradle

@@ -18,14 +18,14 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
 
     defaultConfig {
         applicationId "it.danieleverducci.nextcloudmaps"
         minSdkVersion 23
-        targetSdkVersion 30
+        targetSdkVersion 31
-        versionCode 6
+        versionCode 8
-        versionName "0.3.4"
+        versionName "0.3.6"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -54,7 +54,7 @@ repositories {
 dependencies {
     implementation fileTree(dir: "libs", include: ["*.jar"])
 
-    implementation 'com.android.support:design:30.0.1'
+    implementation 'com.android.support:design:31.0.0'
     implementation 'androidx.appcompat:appcompat:1.3.1'
     implementation 'androidx.recyclerview:recyclerview:1.2.1'
     implementation "androidx.cardview:cardview:1.0.0"
@@ -70,7 +70,7 @@ dependencies {
     implementation 'com.squareup.retrofit2:converter-gson:2.6.1'
 
     // Nextcloud SSO
-    implementation "com.github.nextcloud:Android-SingleSignOn:0.5.6"
+    implementation "com.github.nextcloud:Android-SingleSignOn:0.6.1"
 
     // OSMDroid
     implementation 'org.osmdroid:osmdroid-android:6.1.10'

app/release/output-metadata.json

@@ -1,18 +0,0 @@
-{
-  "version": 2,
-  "artifactType": {
-    "type": "APK",
-    "kind": "Directory"
-  },
-  "applicationId": "it.danieleverducci.nextcloudmaps",
-  "variantName": "release",
-  "elements": [
-    {
-      "type": "SINGLE",
-      "filters": [],
-      "versionCode": 6,
-      "versionName": "0.3.4",
-      "outputFile": "app-release.apk"
-    }
-  ]
-}

app/src/main/AndroidManifest.xml

@@ -21,10 +21,13 @@
     package="it.danieleverducci.nextcloudmaps">
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
 
     <queries>
         <package android:name="com.nextcloud.client" />
+        <!-- To see if google maps is installed, as it needs a specific intent Uri) -->
+        <package android:name="com.google.android.apps.maps" />
     </queries>
 
     <application
@@ -35,21 +38,24 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
 
-        <activity android:name=".activity.login.LoginActivity">
+        <activity android:name=".activity.login.LoginActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
 
-        <activity android:name=".activity.main.MainActivity">
+        <activity android:name=".activity.main.MainActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
             </intent-filter>
         </activity>
 
         <activity
-            android:name=".activity.detail.GeofavoriteDetailActivity">
+            android:name=".activity.detail.GeofavoriteDetailActivity"
+            android:exported="true">
             <!-- standard "geo" scheme -->
             <intent-filter>
                 <action android:name="android.intent.action.VIEW"/>
@@ -82,13 +88,24 @@
                 <category android:name="android.intent.category.DEFAULT"/>
                 <category android:name="android.intent.category.BROWSABLE"/>
                 <data
-                    android:host="maps.google.com"
+                    android:host="www.google.com"
-                    android:scheme="http"/>
+                    android:pathPrefix="/maps"
+                    android:scheme="https"/>
+            </intent-filter>
+
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+                <data
+                    android:host="www.openstreetmap.org"
+                    android:scheme="https"/>
             </intent-filter>
 
         </activity>
 
         <activity android:name=".activity.mappicker.MapPickerActivity"
+            android:exported="true"
             android:theme="@style/AppTheme">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />

app/src/main/java/it/danieleverducci/nextcloudmaps/activity/detail/GeofavoriteDetailActivity.java

@@ -27,6 +27,7 @@ import android.location.LocationListener;
 import android.location.LocationManager;
 import android.os.Build;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.Toast;
@@ -64,7 +65,6 @@ import it.danieleverducci.nextcloudmaps.utils.MapUtils;
 public class GeofavoriteDetailActivity extends NextcloudMapsStyledActivity implements LocationListener, ActivityCompat.OnRequestPermissionsResultCallback {
 
     public static final String TAG = "GeofavDetail";
-    public static final int MINIMUM_ACCEPTABLE_ACCURACY = 50;  // In meters
     public static final String ARG_GEOFAVORITE = "geofav";
     private static final int PERMISSION_REQUEST_CODE = 9999;
 
@@ -119,7 +119,7 @@ public class GeofavoriteDetailActivity extends NextcloudMapsStyledActivity imple
         });
 
         mViewModel = new ViewModelProvider(this).get(GeofavoriteDetailActivityViewModel.class);
-        mViewModel.init();
+        mViewModel.init(getApplicationContext());
         mViewModel.getCategories().observe(this, new Observer<HashSet<String>>() {
             @Override
             public void onChanged(HashSet<String> categories) {
@@ -161,11 +161,12 @@ public class GeofavoriteDetailActivity extends NextcloudMapsStyledActivity imple
             if (getIntent().getData() != null) {
                 // Opened by external generic intent: parse URI
                 try {
-                    double[] coords = GeoUriParser.parseUri(getIntent().getData());
+                    double[] coords = GeoUriParser.parseUri(getIntent().getData(), false);
                     mGeofavorite.setLat(coords[0]);
                     mGeofavorite.setLng(coords[1]);
                     mViewHolder.hideAccuracy();
                 } catch (IllegalArgumentException e) {
+                    Log.e(TAG, e.getMessage());
                     Toast.makeText(this, R.string.error_unsupported_uri, Toast.LENGTH_SHORT).show();
                     finish();
                 }
@@ -335,11 +336,11 @@ public class GeofavoriteDetailActivity extends NextcloudMapsStyledActivity imple
 
         public void updateView(Geofavorite item) {
             binding.collapsingToolbar.setTitle(item.getName() != null ? item.getName() : getString(R.string.new_geobookmark));
-            binding.nameEt.setText(item.getName());
+            binding.nameEt.setText(item.getName() != null ? item.getName() : "");
-            binding.descriptionEt.setText(item.getComment());
+            binding.descriptionEt.setText(item.getComment() != null ? item.getComment() : "");
             binding.createdTv.setText(item.getLocalDateCreated().format(dateFormatter));
             binding.modifiedTv.setText(item.getLocalDateCreated().format(dateFormatter));
-            binding.categoryAt.setText(item.getCategory());
+            binding.categoryAt.setText(item.getCategory() != null ? item.getCategory() : Geofavorite.DEFAULT_CATEGORY);
             updateViewCoords(item);
         }
 

app/src/main/java/it/danieleverducci/nextcloudmaps/activity/detail/GeofavoriteDetailActivityViewModel.java

@@ -1,5 +1,7 @@
 package it.danieleverducci.nextcloudmaps.activity.detail;
 
+import android.content.Context;
+
 import androidx.lifecycle.LiveData;
 import androidx.lifecycle.MutableLiveData;
 import androidx.lifecycle.ViewModel;
@@ -14,8 +16,8 @@ import it.danieleverducci.nextcloudmaps.repository.GeofavoriteRepository;
 public class GeofavoriteDetailActivityViewModel extends ViewModel {
     private GeofavoriteRepository mRepo;
 
-    public void init() {
+    public void init(Context applicationContext) {
-        mRepo = GeofavoriteRepository.getInstance();
+        mRepo = GeofavoriteRepository.getInstance(applicationContext);
     }
 
     public Geofavorite getGeofavorite(int id) {

app/src/main/java/it/danieleverducci/nextcloudmaps/activity/login/LoginActivity.java

@@ -41,11 +41,11 @@ import com.nextcloud.android.sso.ui.UiExceptionManager;
 import it.danieleverducci.nextcloudmaps.R;
 import it.danieleverducci.nextcloudmaps.activity.NextcloudMapsStyledActivity;
 import it.danieleverducci.nextcloudmaps.activity.main.MainActivity;
+import it.danieleverducci.nextcloudmaps.api.API;
 import it.danieleverducci.nextcloudmaps.api.ApiProvider;
 
 public class LoginActivity extends NextcloudMapsStyledActivity {
 
-    protected ApiProvider mApi;
     protected ProgressBar progress;
     protected Button button;
 
@@ -115,9 +115,6 @@ public class LoginActivity extends NextcloudMapsStyledActivity {
     }
 
     private void accountAccessDone() {
-        Context l_context = getApplicationContext();
-        mApi = new ApiProvider(l_context);
-
         Intent intent = new Intent(LoginActivity.this, MainActivity.class);
         startActivity(intent);
 

app/src/main/java/it/danieleverducci/nextcloudmaps/activity/main/GeofavoriteAdapter.java

@@ -111,8 +111,8 @@ public class GeofavoriteAdapter extends RecyclerView.Adapter<GeofavoriteAdapter.
         holder.tv_category.setText(geofavorite.categoryLetter());
         holder.setCategoryColor(
                 geofavorite.categoryColor() == 0 ? context.getColor(R.color.defaultBrand) : geofavorite.categoryColor());
-        holder.tv_title.setText(Html.fromHtml(geofavorite.getName()));
+        holder.tv_title.setText(Html.fromHtml(geofavorite.getName() == null ? "" : geofavorite.getName()));
-        holder.tv_content.setText(geofavorite.getComment());
+        holder.tv_content.setText(geofavorite.getComment() == null ? "" : geofavorite.getComment());
         holder.tv_date.setText(geofavorite.getLocalDateCreated().format(dateFormatter));
     }
 

app/src/main/java/it/danieleverducci/nextcloudmaps/activity/main/MainActivity.java

@@ -58,6 +58,7 @@ import it.danieleverducci.nextcloudmaps.activity.login.LoginActivity;
 import it.danieleverducci.nextcloudmaps.activity.main.NavigationAdapter.NavigationItem;
 import it.danieleverducci.nextcloudmaps.activity.main.SortingOrderDialogFragment.OnSortingOrderListener;
 import it.danieleverducci.nextcloudmaps.activity.mappicker.MapPickerActivity;
+import it.danieleverducci.nextcloudmaps.api.ApiProvider;
 import it.danieleverducci.nextcloudmaps.model.Geofavorite;
 import it.danieleverducci.nextcloudmaps.utils.GeoUriParser;
 import it.danieleverducci.nextcloudmaps.utils.IntentGenerator;
@@ -140,7 +141,7 @@ public class MainActivity extends NextcloudMapsStyledActivity implements OnSorti
 
 
         mMainActivityViewModel = new ViewModelProvider(this).get(MainActivityViewModel.class);
-        mMainActivityViewModel.init();
+        mMainActivityViewModel.init(getApplicationContext());
         mMainActivityViewModel.getIsUpdating().observe(this, new Observer<Boolean>() {
             @Override
             public void onChanged(@Nullable Boolean aBoolean) {
@@ -155,7 +156,7 @@ public class MainActivity extends NextcloudMapsStyledActivity implements OnSorti
         mMainActivityViewModel.getOnFinished().observe(this, new Observer<Boolean>() {
             @Override
             public void onChanged(@Nullable Boolean success) {
-                if(!success){
+                if(success == null || !success){
                     Toast.makeText(MainActivity.this, R.string.list_geofavorite_connection_error, Toast.LENGTH_LONG).show();
                 }
             }
@@ -297,9 +298,11 @@ public class MainActivity extends NextcloudMapsStyledActivity implements OnSorti
     }
 
     private void switch_account() {
+        ApiProvider.logout();
         SingleAccountHelper.setCurrentAccount(this, null);
         Intent intent = new Intent(MainActivity.this, LoginActivity.class);
         startActivity(intent);
+        finish();
     }
 
     @Override
@@ -342,7 +345,7 @@ public class MainActivity extends NextcloudMapsStyledActivity implements OnSorti
 
     private void showGeofavoriteDeteleDialog(Geofavorite item) {
         AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
-        builder.setMessage(getString(R.string.dialog_delete_message).replace("{name}", item.getName()))
+        builder.setMessage(getString(R.string.dialog_delete_message).replace("{name}", item.getName() != null ? item.getName() : ""))
                 .setTitle(R.string.dialog_delete_title)
                 .setPositiveButton(R.string.dialog_delete_delete, new DialogInterface.OnClickListener() {
                     public void onClick(DialogInterface dialog, int id) {

app/src/main/java/it/danieleverducci/nextcloudmaps/activity/main/MainActivityViewModel.java

@@ -1,5 +1,7 @@
 package it.danieleverducci.nextcloudmaps.activity.main;
 
+import android.content.Context;
+
 import androidx.lifecycle.LiveData;
 import androidx.lifecycle.MutableLiveData;
 import androidx.lifecycle.ViewModel;
@@ -12,8 +14,8 @@ import it.danieleverducci.nextcloudmaps.repository.GeofavoriteRepository;
 public class MainActivityViewModel extends ViewModel {
     private GeofavoriteRepository mRepo;
 
-    public void init() {
+    public void init(Context applicationContext) {
-        mRepo = GeofavoriteRepository.getInstance();
+        mRepo = GeofavoriteRepository.getInstance(applicationContext);
     }
 
     public LiveData<List<Geofavorite>> getGeofavorites(){

app/src/main/java/it/danieleverducci/nextcloudmaps/activity/mappicker/MapPickerActivity.java

@@ -15,25 +15,19 @@ import android.view.inputmethod.InputMethodManager;
 import android.widget.Toast;
 
 import androidx.annotation.Nullable;
-import androidx.appcompat.app.AppCompatActivity;
 import androidx.core.app.ActivityCompat;
-import androidx.preference.PreferenceManager;
 
 import org.osmdroid.api.IGeoPoint;
 import org.osmdroid.api.IMapController;
-import org.osmdroid.config.Configuration;
-import org.osmdroid.config.IConfigurationProvider;
 import org.osmdroid.events.MapListener;
 import org.osmdroid.events.ScrollEvent;
 import org.osmdroid.events.ZoomEvent;
 import org.osmdroid.util.GeoPoint;
 import org.osmdroid.views.CustomZoomButtonsController;
 import org.osmdroid.views.MapView;
-import org.osmdroid.views.Projection;
 
 import java.util.Locale;
 
-import it.danieleverducci.nextcloudmaps.BuildConfig;
 import it.danieleverducci.nextcloudmaps.R;
 import it.danieleverducci.nextcloudmaps.activity.NextcloudMapsStyledActivity;
 import it.danieleverducci.nextcloudmaps.activity.detail.GeofavoriteDetailActivity;
@@ -64,7 +58,7 @@ public class MapPickerActivity extends NextcloudMapsStyledActivity {
             @Override
             public void onConfirmButtonPressed() {
                 double[] coords = mViewHolder.getCurrentCoordinates();
-                Uri geoUri = GeoUriParser.createUri(coords[0], coords[1], null);
+                Uri geoUri = GeoUriParser.createGeoUri(coords[0], coords[1], null);
                 Intent i = new Intent(MapPickerActivity.this, GeofavoriteDetailActivity.class);
                 i.setData(geoUri);
                 startActivity(i);

app/src/main/java/it/danieleverducci/nextcloudmaps/api/ApiProvider.java

@@ -24,6 +24,7 @@ import android.content.Context;
 import android.util.Log;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 
 import com.google.gson.GsonBuilder;
 import com.nextcloud.android.sso.api.NextcloudAPI;
@@ -35,47 +36,27 @@ import com.nextcloud.android.sso.model.SingleSignOnAccount;
 import retrofit2.NextcloudRetrofitApiBuilder;
 
 public class ApiProvider {
-    private final String TAG = ApiProvider.class.getCanonicalName();
+    private static final String TAG = ApiProvider.class.getCanonicalName();
 
-    @NonNull
-    protected Context context;
     protected static API mApi;
 
-    protected static String ssoAccountName;
+    @Nullable
+    public static API getAPI(Context context) {
+        if (mApi == null) {
+            try {
+                SingleSignOnAccount ssoAccount = SingleAccountHelper.getCurrentSingleSignOnAccount(context);
+                NextcloudAPI nextcloudAPI = new NextcloudAPI(context, ssoAccount, new GsonBuilder().create());
 
-    public ApiProvider(Context context) {
+                mApi = new NextcloudRetrofitApiBuilder(nextcloudAPI, API.mApiEndpoint).create(API.class);
-        this.context = context;
+            } catch (NextcloudFilesAppAccountNotFoundException | NoCurrentAccountSelectedException e) {
-        initSsoApi(new NextcloudAPI.ApiConnectedListener() {
+                Log.d(TAG, "setAccout() called with: ex = [" + e + "]");
-            @Override
-            public void onConnected() {
-                Log.d(TAG, "Connected to Nextcloud instance");
             }
-
-            @Override
-            public void onError(Exception ex) {
-                Log.d(TAG, "Unable to connect to Nextcloud instance: " + ex.toString());
-            }
-        });
-    }
-
-    public void initSsoApi(final NextcloudAPI.ApiConnectedListener callback) {
-        try {
-            SingleSignOnAccount ssoAccount = SingleAccountHelper.getCurrentSingleSignOnAccount(context);
-            NextcloudAPI nextcloudAPI = new NextcloudAPI(context, ssoAccount, new GsonBuilder().create(), callback);
-
-            ssoAccountName = ssoAccount.name;
-            mApi = new NextcloudRetrofitApiBuilder(nextcloudAPI, API.mApiEndpoint).create(API.class);
-        } catch (NextcloudFilesAppAccountNotFoundException | NoCurrentAccountSelectedException e) {
-            Log.d(TAG, "setAccout() called with: ex = [" + e + "]");
         }
-    }
 
-    public static API getAPI() {
         return mApi;
     }
 
-    public static String getAccountName() {
+    public static void logout() {
-        return ssoAccountName;
+        mApi = null;
     }
-
 }

app/src/main/java/it/danieleverducci/nextcloudmaps/model/Geofavorite.java

@@ -164,7 +164,10 @@ public class Geofavorite implements Serializable {
     }
 
     public Uri getGeoUri() {
-        return GeoUriParser.createUri(this.lat, this.lng, this.name);
+        return GeoUriParser.createGeoUri(this.lat, this.lng, this.name);
+    }
+    public Uri getGmapsUri() {
+        return GeoUriParser.createGmapsUri(this.lat, this.lng);
     }
 
     public boolean valid() {
@@ -199,7 +202,7 @@ public class Geofavorite implements Serializable {
      */
     public int  categoryColor() {
         // If category is default, return null: will be used Nextcloud's accent
-        if (this.category.equals(DEFAULT_CATEGORY))
+        if (this.category == null || this.category.equals(DEFAULT_CATEGORY) || this.category.length() == 0)
             return 0;
 
         float letter1Index = this.category.toLowerCase().charAt(0);
@@ -212,9 +215,7 @@ public class Geofavorite implements Serializable {
     }
 
     public String categoryLetter() {
-        if (category == null || category.length() == 0)
+        if (category == null || category.length() == 0 || category.equals(DEFAULT_CATEGORY))
-            return "";
-        if (category.equals(DEFAULT_CATEGORY))
             return "\u2022";
         return category.substring(0,1);
     }

app/src/main/java/it/danieleverducci/nextcloudmaps/repository/GeofavoriteRepository.java

@@ -1,9 +1,9 @@
 package it.danieleverducci.nextcloudmaps.repository;
 
+import android.content.Context;
 import android.util.Log;
 
 import androidx.annotation.NonNull;
-import androidx.appcompat.app.AppCompatActivity;
 import androidx.lifecycle.MutableLiveData;
 
 import java.util.ArrayList;
@@ -29,9 +29,15 @@ public class GeofavoriteRepository {
     private MutableLiveData<Boolean> mIsUpdating = new MutableLiveData<>(false);
     private SingleLiveEvent<Boolean> mOnFinished = new SingleLiveEvent<>();
 
-    public static GeofavoriteRepository getInstance() {
+    private Context applicationContext;
+
+    public GeofavoriteRepository(Context applicationContext) {
+        this.applicationContext = applicationContext;
+    }
+
+    public static GeofavoriteRepository getInstance(Context applicationContext) {
         if(instance == null){
-            instance = new GeofavoriteRepository();
+            instance = new GeofavoriteRepository(applicationContext);
         }
         return instance;
     }
@@ -59,7 +65,7 @@ public class GeofavoriteRepository {
     public void updateGeofavorites() {
         mIsUpdating.postValue(true);
         // Obtain geofavorites
-        Call<List<Geofavorite>> call = ApiProvider.getAPI().getGeofavorites();
+        Call<List<Geofavorite>> call = ApiProvider.getAPI(this.applicationContext).getGeofavorites();
         call.enqueue(new Callback<List<Geofavorite>>() {
             @Override
             public void onResponse(@NonNull Call<List<Geofavorite>> call, @NonNull Response<List<Geofavorite>> response) {
@@ -94,10 +100,10 @@ public class GeofavoriteRepository {
         Call<Geofavorite> call;
         if (geofav.getId() == 0) {
             // New geofavorite
-            call = ApiProvider.getAPI().createGeofavorite(geofav);
+            call = ApiProvider.getAPI(this.applicationContext).createGeofavorite(geofav);
         } else {
             // Update existing geofavorite
-            call = ApiProvider.getAPI().updateGeofavorite(geofav.getId(), geofav);
+            call = ApiProvider.getAPI(this.applicationContext).updateGeofavorite(geofav.getId(), geofav);
         }
         call.enqueue(new Callback<Geofavorite>() {
             @Override
@@ -129,7 +135,7 @@ public class GeofavoriteRepository {
     public void deleteGeofavorite(Geofavorite geofav) {
         mIsUpdating.postValue(true);
         // Delete Geofavorite
-        Call<Geofavorite> call = ApiProvider.getAPI().deleteGeofavorite(geofav.getId());
+        Call<Geofavorite> call = ApiProvider.getAPI(this.applicationContext).deleteGeofavorite(geofav.getId());
         call.enqueue(new Callback<Geofavorite>() {
             @Override
             public void onResponse(Call<Geofavorite> call, Response<Geofavorite> response) {
@@ -156,7 +162,9 @@ public class GeofavoriteRepository {
     private void updateCategories(List<Geofavorite> geofavs) {
         HashSet<String> categories = new HashSet<>();
         for (Geofavorite g : geofavs) {
-            categories.add(g.getCategory());
+            String cat = g.getCategory();
+            if (cat != null)
+                categories.add(cat);
         }
         mCategories.postValue(categories);
     }

app/src/main/java/it/danieleverducci/nextcloudmaps/utils/GeoUriParser.java

@@ -10,35 +10,79 @@ import it.danieleverducci.nextcloudmaps.model.Geofavorite;
 
 public class GeoUriParser {
     private static final Pattern PATTERN_GEO = Pattern.compile("geo:(-?[\\d.]+),(-?[\\d.]+)");
+    // Try to match not only geoUri but also Google Maps Uri
+    private static final Pattern PATTERN_BROAD = Pattern.compile(
+        "(?:@|&query=|&ce\nter=|geo:|#map=\\d{1,2}\\/)(-?\\d{1,2}\\.\\d+)(?:,|%2C|\\/)(-?\\d{1,3}\\.\\d{1,10})"
+    );
 
-    public static double[] parseUri(Uri uri) throws IllegalArgumentException {
+    /**
+     * Parses an URI into latitude and longitude
+     * @param uri to parse
+     * @param strict if true, the uri must be a valid geo: uri, otherwise a broader check is applied to include other uris, like Google Maps ones
+     * @return the parsed coordinates in an array [lat,lon]
+     * @throws IllegalArgumentException if the url could not be parsed
+     */
+    public static double[] parseUri(Uri uri, boolean strict) throws IllegalArgumentException {
         if (uri == null)
             throw new IllegalArgumentException("no uri");
 
-        Matcher m = PATTERN_GEO.matcher(uri.toString());
+        // Try to extract coordinates in uri string with regexp
-        if (m.find() && m.groupCount() == 2) {
+        Pattern pattern = strict ? PATTERN_GEO : PATTERN_BROAD;
-            String sLat = m.group(1);
+        Matcher m = pattern.matcher(uri.toString());
-            String sLon = m.group(2);
+        if (!m.find() || m.groupCount() != 2)
-            try {
+            throw new IllegalArgumentException("unable to parse uri: unable to find coordinates in uri");
-                return new double[]{Double.parseDouble(sLat), Double.parseDouble(sLon)};
+
-            } catch (NumberFormatException e) {
+        // Obtain coordinates from regexp result
-                throw new IllegalArgumentException("unable to parse uri");
+        String sLat = m.group(1);
-            }
+        String sLon = m.group(2);
-        } else {
+        double[] coords = null;
-            throw new IllegalArgumentException("unable to parse uri");
+        try {
+            // Check coordinates are numeric
+            coords = new double[]{Double.parseDouble(sLat), Double.parseDouble(sLon)};
+        } catch (NumberFormatException e) {
+            throw new IllegalArgumentException("unable to parse uri: coordinates are not double");
         }
+
+        // Check coordinates validity
+        String error = checkCoordsValidity(coords[0], coords[1]);
+        if (error != null)
+            throw new IllegalArgumentException(error);
+
+        return coords;
     }
 
-    public static Uri createUri(double lat, double lon, String name) {
+    public static Uri createGeoUri(double lat, double lon, String name) {
-        // Check coords validity
+        String error = checkCoordsValidity(lat, lon);
-        if (lon <= -180 || lon >= 180 )
+        if (error != null)
-            throw new IllegalArgumentException("Invalid longitude: " + lon);
+            throw new IllegalArgumentException(error);
-        if (lat <= -90 || lat >= 90)
-            throw new IllegalArgumentException("Invalid latitude: " + lat);
 
         String uriStr = "geo:" + lat + "," + lon;
         if (name != null)
             uriStr += "(" + name + ")";
         return Uri.parse(uriStr);
     }
+
+    public static Uri createGmapsUri(double lat, double lon) {
+        String error = checkCoordsValidity(lat, lon);
+        if (error != null)
+            throw new IllegalArgumentException(error);
+
+        String uriStr = "https://www.google.com/maps/search/?api=1&query=" + lat + "," + lon;
+        return Uri.parse(uriStr);
+    }
+
+    /**
+     * Checks a latitude/longitude is valid
+     * @param lat latitude
+     * @param lon longitude
+     * @return null if valid, a string containing an error otherwise
+     */
+    private static String checkCoordsValidity(double lat, double lon) {
+        // Check coords validity
+        if (lon <= -180 || lon >= 180 )
+            return "Invalid longitude: " + lon;
+        if (lat <= -90 || lat >= 90)
+            return "Invalid latitude: " + lat;
+        return null;
+    }
 }

app/src/main/java/it/danieleverducci/nextcloudmaps/utils/IntentGenerator.java

@@ -2,6 +2,7 @@ package it.danieleverducci.nextcloudmaps.utils;
 
 import android.content.Context;
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.util.Log;
 
 import it.danieleverducci.nextcloudmaps.R;
@@ -22,7 +23,16 @@ public class IntentGenerator {
     public static Intent newGeoUriIntent(Context context, Geofavorite item) {
         Intent i = new Intent();
         i.setAction(Intent.ACTION_VIEW);
-        i.setData(item.getGeoUri());
+        i.setData(isGoogleMapsInstalled(context) ? item.getGmapsUri() : item.getGeoUri());
         return i;
     }
+    
+    public static boolean isGoogleMapsInstalled(Context context) {
+        try {
+            context.getPackageManager().getApplicationInfo("com.google.android.apps.maps", 0);
+            return true;
+        } catch (PackageManager.NameNotFoundException e) {
+            return false;
+        }
+    }
 }

app/src/main/res/layout/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Nextcloud Maps Geofavorites for Android
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, either version 3 of the License, or
-  ~ (at your option) any later version.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

app/src/main/res/layout/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Nextcloud Maps Geofavorites for Android
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, either version 3 of the License, or
-  ~ (at your option) any later version.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

app/src/main/res/values-it/strings.xml

@@ -18,13 +18,13 @@
 
 <resources>
     <!-- App strings -->
-    <string name="app_name">Maps Geobookmarks</string>
+    <string name="app_name">Maps Geofavorites</string>
-    <string name="welcome">Benvenuto su Nextcloud Maps Geobookmarks</string>
+    <string name="welcome">Benvenuto su Nextcloud Maps Geofavorites</string>
 
     <!-- Login Activity -->
     <string name="choose_account">Scegli account</string>
 
-    <!-- Geobookmarks list -->
+    <!-- Geofavorites list -->
     <string name="new_geobookmark">Nuovo geosegnalibro</string>
     <string name="about">Informazioni</string>
     <string name="switch_account">Cambia account</string>
@@ -48,7 +48,7 @@
     <string name="menu_item_sort_by_category_a_z">Categoria</string>
     <string name="menu_item_sort_by_distance_nearest_first">Distanza</string>
 
-    <!-- Geobookmarks detail -->
+    <!-- Geofavorites detail -->
     <string name="name">Nome</string>
     <string name="description">Descrizione</string>
     <string name="created">Creato</string>

app/src/main/res/values/strings.xml

@@ -17,13 +17,13 @@
 
 <resources>
     <!-- App strings -->
-    <string name="app_name">Maps Geobookmarks</string>
+    <string name="app_name">Maps Geofavorites</string>
-    <string name="welcome">Welcome to Nextcloud Maps Geobookmarks</string>
+    <string name="welcome">Welcome to Nextcloud Maps Geofavorites</string>
 
     <!-- Login Activity -->
     <string name="choose_account">Choose account</string>
 
-    <!-- Geobookmarks list -->
+    <!-- Geofavorites list -->
     <string name="new_geobookmark">New geofavorite</string>
     <string name="about">About</string>
     <string name="switch_account">Switch account</string>
@@ -47,7 +47,7 @@
     <string name="menu_item_sort_by_category_a_z">Category</string>
     <string name="menu_item_sort_by_distance_nearest_first">Distance</string>
 
-    <!-- Geobookmarks detail -->
+    <!-- Geofavorites detail -->
     <string name="name">Name</string>
     <string name="description">Description</string>
     <string name="created">Created</string>

build.gradle

@@ -25,7 +25,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.2'
+        classpath 'com.android.tools.build:gradle:7.1.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

fastlane/metadata/android/en-US/changelogs/7.txt

@@ -0,0 +1,4 @@
+Fix crash when using corrupted dataset with null category (It may happen on imports from Google Maps)
+Reimplemented API Provider to try to fix NullPointerException on mApi reported in Play Store
+Open Google Maps on Google devices
+Support share from: google maps urls, OpenStreetMap urls (only if containing coordinates)

fastlane/metadata/android/en-US/full_description.txt

@@ -1,5 +1,5 @@
-UNOFFICIAL and FOSS Nextcloud Maps client at its earliest stages of developement. Shows your Nextcloud Maps geobookmarks list.
+UNOFFICIAL and FOSS Nextcloud Maps client at its earliest stages of developement. Shows your Nextcloud Maps geofavorites list.
-Geobookmarks can be opened in all apps supporting geo links (i.e. Google Maps, Organic Maps etc...).
+Geofavorites can be opened in all apps supporting geo links (i.e. Google Maps, Organic Maps etc...).
 A new geofavorite can be created on current location, by sharing a "geo:" uri from another app or manually picking from the map.
 
 Requires Maps app to be installed on the Nextcloud instance.

fastlane/metadata/android/en-US/short_description.txt

@@ -1 +1 @@
-Manage Nextcloud Maps Geobookmarks on your phone
+Manage Nextcloud Maps Geofavorites on your phone

fastlane/metadata/android/en-US/title.txt

@@ -1 +1 @@
-Nextcloud Maps Geobookmarks
+Nextcloud Maps Geofavorites

fastlane/metadata/android/it-IT/full_description.txt

@@ -0,0 +1,3 @@
+Client per Nextcloud Maps non ufficiale e FOSS al suo stato iniziale di sviluppo.
+Mostra la lista dei geosegnalibri di Nextcloud Maps e permette di aprirli in qualunque app supporti i "geo:" urls (i.e. Google Maps, Organic Maps etc...).
+È possibile creare nuovi geosegnalibri nella posizione GPS attuale, scegliendo la posizione dalla mappa o condividendola da altre app sotto forma di "geo:" uri.

fastlane/metadata/android/it-IT/short_description.txt

@@ -0,0 +1 @@
+Un semplice client per Nextcloud Maps

fastlane/metadata/android/it-IT/title.txt

@@ -0,0 +1 @@
+Nextcloud Maps Geofavorites

gradle/wrapper/gradle-wrapper.properties

@@ -1,23 +1,6 @@
-#
+#Sun Feb 20 08:50:37 CET 2022
-# Nextcloud Geofavorites for Android
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-#Mon Oct 05 23:27:18 ART 2020
 distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-all.zip
+zipStoreBase=GRADLE_USER_HOME