Check if user is authenticated and manage menu

app/build.gradle

@@ -6,7 +6,7 @@ android {
 
     defaultConfig {
         applicationId "app.fedilab.mobilizon"
-        minSdkVersion 16
+        minSdkVersion 21
         targetSdkVersion 30
         versionCode 1
         versionName "1.0"

app/src/main/java/app/fedilab/mobilizon/MainActivity.java

@@ -12,16 +12,6 @@ import android.location.LocationListener;
 import android.location.LocationManager;
 import android.os.Build;
 import android.os.Bundle;
-
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.ActionBarDrawerToggle;
-import androidx.appcompat.app.AlertDialog;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.SearchView;
-import androidx.appcompat.widget.Toolbar;
-import androidx.core.view.GravityCompat;
-import androidx.drawerlayout.widget.DrawerLayout;
-
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
@@ -33,6 +23,14 @@ import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 import android.widget.Toast;
 
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.ActionBarDrawerToggle;
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.SearchView;
+import androidx.appcompat.widget.Toolbar;
+import androidx.core.view.GravityCompat;
+import androidx.drawerlayout.widget.DrawerLayout;
 
 import com.google.android.material.navigation.NavigationView;
 
@@ -51,10 +49,34 @@ import es.dmoral.toasty.Toasty;
 
 public class MainActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener {
 
+    public static int PICK_INSTANCE = 5641;
+    public static boolean isAuthenticated = false;
+    final private int REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS = 124;
+    private final LocationListener mLocationListener = new LocationListener() {
+        @Override
+        public void onLocationChanged(@NonNull final Location location) {
+            SharedPreferences sharedpref = getSharedPreferences(Helper.APP_SHARED_PREF, MODE_PRIVATE);
+            SharedPreferences.Editor editor = sharedpref.edit();
+            editor.putString(Helper.LAST_LOCATION, location.getLongitude() + "," + location.getLatitude() + "," + location.getAltitude());
+            editor.apply();
+        }
+
+        @Override
+        public void onStatusChanged(String provider, int status, Bundle extras) {
+
+        }
+
+        @Override
+        public void onProviderEnabled(@NonNull String provider) {
+        }
+
+        @Override
+        public void onProviderDisabled(@NonNull String provider) {
+
+        }
+    };
     private ProgressBar progressBar;
     private WebView main_webview;
-    final private int REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS = 124;
-    public static int PICK_INSTANCE = 5641;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -80,18 +102,13 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
         }
         final NavigationView navigationView = findViewById(R.id.nav_view);
         navigationView.setNavigationItemSelectedListener(this);
-        /*if( Helper.isLoggedIn() ){
-            MenuItem createEvent = navigationView.getMenu().findItem(R.id.nav_create_event);
-        }*/
 
         if (Build.VERSION.SDK_INT >= 23) {
             permissionsAPI();
         }
 
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
         WebView.setWebContentsDebuggingEnabled(true);
-        }
+        drawMenu();
-
         main_webview = findViewById(R.id.main_webview);
 
         progressBar = findViewById(R.id.progressBar);
@@ -103,7 +120,7 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
         main_webview.setWebChromeClient(mobilizonWebChromeClient);
         main_webview.setWebViewClient(new MobilizonWebViewClient(MainActivity.this));
 
-        main_webview.loadUrl("https://"+instance);
+        main_webview.loadUrl("https://" + instance);
 
     }
 
@@ -117,19 +134,11 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
         searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
             @Override
             public boolean onQueryTextSubmit(String query) {
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
                 try {
-                        main_webview.loadUrl("https://"+ Helper.getLiveInstance(MainActivity.this)+"/search?term="+ URLEncoder.encode(query, String.valueOf(StandardCharsets.UTF_8)));
+                    main_webview.loadUrl("https://" + Helper.getLiveInstance(MainActivity.this) + "/search?term=" + URLEncoder.encode(query, String.valueOf(StandardCharsets.UTF_8)));
                 } catch (UnsupportedEncodingException e) {
                     e.printStackTrace();
                 }
-                }else{
-                    try {
-                        main_webview.loadUrl("https://"+ Helper.getLiveInstance(MainActivity.this)+"/search?term="+ URLEncoder.encode(query, "UTF-8"));
-                    } catch (UnsupportedEncodingException e) {
-                        e.printStackTrace();
-                    }
-                }
                 if (!searchView.isIconified()) {
                     searchView.setIconified(true);
                 }
@@ -161,27 +170,27 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
         return super.onOptionsItemSelected(item);
     }
 
-
+    public void showProgressDialog() {
-    public void showProgressDialog(){
+        if (progressBar != null) {
-        if( progressBar != null){
             progressBar.setVisibility(View.VISIBLE);
         }
     }
-    public void hideProgressDialog(){
+
-        if( progressBar != null){
+    public void hideProgressDialog() {
+        if (progressBar != null) {
             progressBar.setVisibility(View.GONE);
         }
     }
 
-    public void setProgressDialog(int progress){
+    public void setProgressDialog(int progress) {
-        if( progressBar != null){
+        if (progressBar != null) {
             progressBar.setProgress(progress);
         }
     }
 
     @Override
     public void onBackPressed() {
-        if( main_webview.canGoBack()){
+        if (main_webview.canGoBack()) {
             main_webview.goBack();
         } else {
             super.onBackPressed();
@@ -193,13 +202,25 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
         int id = item.getItemId();
         if (id == R.id.nav_explore) {
             main_webview.loadUrl("https://" + Helper.getLiveInstance(MainActivity.this) + "/search");
-        }else if( id == R.id.nav_my_event) {
+        } else if (id == R.id.nav_my_event) {
             main_webview.loadUrl("https://" + Helper.getLiveInstance(MainActivity.this) + "/events/me");
-        }else if( id == R.id.nav_my_group) {
+        } else if (id == R.id.nav_my_group) {
             main_webview.loadUrl("https://" + Helper.getLiveInstance(MainActivity.this) + "/groups/me");
-        }else if( id == R.id.nav_create_event) {
+        } else if (id == R.id.nav_create_event) {
             main_webview.loadUrl("https://" + Helper.getLiveInstance(MainActivity.this) + "/events/create");
+        } else if (id == R.id.nav_login) {
+            main_webview.loadUrl("https://" + Helper.getLiveInstance(MainActivity.this) + "/login");
+        } else if (id == R.id.nav_logout) {
+            Helper.clearCookies(MainActivity.this);
+            isAuthenticated = false;
+            drawMenu();
+            main_webview.loadUrl("https://" + Helper.getLiveInstance(MainActivity.this));
+        } else if (id == R.id.nav_profile) {
+            main_webview.loadUrl("https://" + Helper.getLiveInstance(MainActivity.this) + "/identity/update");
+        } else if (id == R.id.nav_register) {
+            main_webview.loadUrl("https://" + Helper.getLiveInstance(MainActivity.this) + "/register/user");
         }
+
         DrawerLayout drawer = findViewById(R.id.drawer_layout);
         drawer.closeDrawer(GravityCompat.START);
         return true;
@@ -230,7 +251,7 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
                             runOnUiThread(() -> {
                                 dialog.dismiss();
                                 main_webview.clearHistory();
-                                main_webview.loadUrl("https://"+instance);
+                                main_webview.loadUrl("https://" + instance);
                             });
                         } else {
                             runOnUiThread(() -> Toasty.error(MainActivity.this, getString(R.string.not_valide_instance), Toast.LENGTH_LONG).show());
@@ -250,32 +271,6 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
         alert.show();
     }
 
-
-
-    private final LocationListener mLocationListener = new LocationListener() {
-        @Override
-        public void onLocationChanged(@NonNull final Location location) {
-            SharedPreferences sharedpref = getSharedPreferences(Helper.APP_SHARED_PREF, MODE_PRIVATE);
-            SharedPreferences.Editor editor = sharedpref.edit();
-            editor.putString(Helper.LAST_LOCATION, location.getLongitude() + "," + location.getLatitude()+","+ location.getAltitude());
-            editor.apply();
-        }
-
-        @Override
-        public void onStatusChanged(String provider, int status, Bundle extras) {
-
-        }
-
-        @Override
-        public void onProviderEnabled(@NonNull String provider) {
-        }
-
-        @Override
-        public void onProviderDisabled(@NonNull String provider) {
-
-        }
-    };
-
     @TargetApi(Build.VERSION_CODES.M)
     private void permissionsAPI() {
         List<String> permissionsNeeded = new ArrayList<>();
@@ -319,7 +314,7 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
             permissionsList.add(Manifest.permission.ACCESS_FINE_LOCATION);
             // Check for Rationale Option
             return shouldShowRequestPermissionRationale(Manifest.permission.ACCESS_FINE_LOCATION);
-        }else{
+        } else {
             LocationManager mLocationManager = (LocationManager) getSystemService(LOCATION_SERVICE);
 
             assert mLocationManager != null;
@@ -329,4 +324,22 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
         return true;
     }
 
+    public void drawMenu() {
+        final NavigationView navigationView = findViewById(R.id.nav_view);
+        if (isAuthenticated) {
+            navigationView.getMenu().findItem(R.id.nav_create_event).setVisible(true);
+            navigationView.getMenu().findItem(R.id.nav_profile).setVisible(true);
+            navigationView.getMenu().findItem(R.id.nav_login).setVisible(false);
+            navigationView.getMenu().findItem(R.id.nav_logout).setVisible(true);
+            navigationView.getMenu().findItem(R.id.nav_register).setVisible(false);
+        } else {
+            navigationView.getMenu().findItem(R.id.nav_create_event).setVisible(false);
+            navigationView.getMenu().findItem(R.id.nav_profile).setVisible(false);
+            navigationView.getMenu().findItem(R.id.nav_login).setVisible(true);
+            navigationView.getMenu().findItem(R.id.nav_logout).setVisible(false);
+            navigationView.getMenu().findItem(R.id.nav_register).setVisible(true);
+        }
+        navigationView.invalidate();
+    }
+
 }

app/src/main/java/app/fedilab/mobilizon/client/MobilizonService.java

@@ -3,7 +3,6 @@ package app.fedilab.mobilizon.client;
 import app.fedilab.mobilizon.client.entities.WellKnownNodeinfo;
 import retrofit2.Call;
 import retrofit2.http.GET;
-import retrofit2.http.Headers;
 import retrofit2.http.Path;
 
 interface MobilizonService {

app/src/main/java/app/fedilab/mobilizon/client/RetrofitMobilizonAPI.java

@@ -13,6 +13,7 @@ package app.fedilab.mobilizon.client;
  *
  * You should have received a copy of the GNU General Public License along with Mobilizon app; if not,
  * see <http://www.gnu.org/licenses>. */
+
 import android.content.Context;
 
 import java.io.IOException;
@@ -33,7 +34,6 @@ public class RetrofitMobilizonAPI {
     private String instance;
 
 
-
     public RetrofitMobilizonAPI(Context context) {
         _context = context;
         instance = Helper.getLiveInstance(context);
@@ -56,7 +56,6 @@ public class RetrofitMobilizonAPI {
     }
 
 
-
     /**
      * Get NodeInfo
      *
@@ -69,7 +68,7 @@ public class RetrofitMobilizonAPI {
             Response<WellKnownNodeinfo> response = wellKnownNodeinfoCall.execute();
             if (response.isSuccessful() && response.body() != null) {
                 int size = response.body().getLinks().size();
-                String url = response.body().getLinks().get(size-1).getHref();
+                String url = response.body().getLinks().get(size - 1).getHref();
                 if (size > 0 && url != null) {
                     mobilizonService = init();
                     String path = new URL(url).getPath();

app/src/main/java/app/fedilab/mobilizon/helper/Helper.java

@@ -7,9 +7,10 @@ import android.content.SharedPreferences;
 import android.graphics.Color;
 import android.os.Build;
 import android.util.Base64;
-import android.view.View;
 import android.webkit.CookieManager;
+import android.webkit.CookieSyncManager;
 import android.webkit.WebSettings;
+import android.webkit.WebStorage;
 import android.webkit.WebView;
 
 import java.io.InputStream;
@@ -37,6 +38,7 @@ public class Helper {
     public static String LAST_LOCATION = "last_location";
     public static int LOCATION_REFRESH_TIME = 60000;
     public static int LOCATION_REFRESH_DISTANCE = 100;
+
     /**
      * Returns the preferred instance
      *
@@ -50,6 +52,7 @@ public class Helper {
 
     /**
      * Initialize the webview
+     *
      * @param context Context
      * @param webView WebView
      */
@@ -65,28 +68,16 @@ public class Helper {
         webView.getSettings().setAllowContentAccess(true);
         webView.getSettings().setLoadsImagesAutomatically(true);
         webView.getSettings().setSupportMultipleWindows(false);
-        webView.getSettings().setGeolocationDatabasePath(context.getFilesDir().getPath() );
+        webView.getSettings().setGeolocationDatabasePath(context.getFilesDir().getPath());
         webView.getSettings().setGeolocationEnabled(true);
         webView.getSettings().setAppCachePath(context.getCacheDir().getPath());
         webView.getSettings().setAppCacheEnabled(true);
         webView.getSettings().setDatabaseEnabled(true);
         webView.getSettings().setDomStorageEnabled(true);
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
         webView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_COMPATIBILITY_MODE);
-        }
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR2) {
-            webView.getSettings().setPluginState(WebSettings.PluginState.ON);
-        }
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
         webView.getSettings().setMediaPlaybackRequiresUserGesture(true);
-        }
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
-            webView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
-        }
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
         CookieManager cookieManager = CookieManager.getInstance();
         cookieManager.setAcceptThirdPartyCookies(webView, true);
-        }
         webView.setBackgroundColor(Color.TRANSPARENT);
         webView.getSettings().setCacheMode(WebSettings.LOAD_DEFAULT);
 
@@ -113,4 +104,21 @@ public class Helper {
             e.printStackTrace();
         }
     }
+
+    public static void clearCookies(Context context) {
+        WebStorage.getInstance().deleteAllData();
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) {
+            CookieManager.getInstance().removeAllCookies(null);
+            CookieManager.getInstance().flush();
+        } else {
+            CookieSyncManager cookieSyncMngr = CookieSyncManager.createInstance(context);
+            cookieSyncMngr.startSync();
+            CookieManager cookieManager = CookieManager.getInstance();
+            cookieManager.removeAllCookie();
+            cookieManager.removeSessionCookie();
+            cookieSyncMngr.stopSync();
+            cookieSyncMngr.sync();
+        }
+    }
+
 }

app/src/main/java/app/fedilab/mobilizon/webview/MobilizonWebChromeClient.java

@@ -48,10 +48,6 @@ public class MobilizonWebChromeClient extends WebChromeClient implements MediaPl
     private Activity activity;
 
 
-    public interface ToggledFullscreenCallback {
-        void toggledFullscreen(boolean fullscreen);
-    }
-
     public MobilizonWebChromeClient(Activity activity, WebView webView, FrameLayout activityNonVideoView, ViewGroup activityVideoView) {
         this.activity = activity;
         this.isVideoFullscreen = false;
@@ -60,11 +56,6 @@ public class MobilizonWebChromeClient extends WebChromeClient implements MediaPl
         this.activityVideoView = activityVideoView;
     }
 
-
-
-    //FULLSCREEN VIDEO
-    //Code from https://stackoverflow.com/a/16179544/3197259
-
     /**
      * Set a callback that will be fired when the video starts or finishes displaying using a custom view (typically full-screen)
      *
@@ -74,6 +65,10 @@ public class MobilizonWebChromeClient extends WebChromeClient implements MediaPl
         this.toggledFullscreenCallback = callback;
     }
 
+
+    //FULLSCREEN VIDEO
+    //Code from https://stackoverflow.com/a/16179544/3197259
+
     @Override
     public void onGeolocationPermissionsShowPrompt(final String origin,
                                                    final GeolocationPermissions.Callback callback) {
@@ -83,7 +78,7 @@ public class MobilizonWebChromeClient extends WebChromeClient implements MediaPl
     @Override
     public void onProgressChanged(WebView view, int newProgress) {
         super.onProgressChanged(view, newProgress);
-        ((MainActivity)activity).setProgressDialog(newProgress);
+        ((MainActivity) activity).setProgressDialog(newProgress);
     }
 
     @Override
@@ -194,9 +189,14 @@ public class MobilizonWebChromeClient extends WebChromeClient implements MediaPl
     }
 
     // Error while playing video, only called in the case of android.widget.VideoView (typically API level <11)
-    @Override    public boolean onError(MediaPlayer mp, int what, int extra) {
+    @Override
+    public boolean onError(MediaPlayer mp, int what, int extra) {
         return false; // By returning false, onCompletion() will be called
     }
 
+    public interface ToggledFullscreenCallback {
+        void toggledFullscreen(boolean fullscreen);
+    }
+
 }
 

app/src/main/java/app/fedilab/mobilizon/webview/MobilizonWebViewClient.java

@@ -13,15 +13,16 @@ package app.fedilab.mobilizon.webview;
  *
  * You should have received a copy of the GNU General Public License along with Mobilizon app; if not,
  * see <http://www.gnu.org/licenses>. */
+
 import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
-
 import android.graphics.Bitmap;
 import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
 import android.os.Build;
 import android.provider.Settings;
+import android.util.Log;
 import android.webkit.WebResourceError;
 import android.webkit.WebResourceRequest;
 import android.webkit.WebResourceResponse;
@@ -33,6 +34,9 @@ import androidx.coordinatorlayout.widget.CoordinatorLayout;
 
 import com.google.android.material.snackbar.Snackbar;
 
+import java.util.Iterator;
+import java.util.Map;
+
 import app.fedilab.mobilizon.MainActivity;
 import app.fedilab.mobilizon.R;
 import app.fedilab.mobilizon.helper.Helper;
@@ -42,25 +46,37 @@ public class MobilizonWebViewClient extends WebViewClient {
     private Activity activity;
     private CoordinatorLayout rootView;
 
-    public MobilizonWebViewClient(Activity activity){
+    public MobilizonWebViewClient(Activity activity) {
         this.activity = activity;
         rootView = activity.findViewById(R.id.main_layout);
     }
 
     @Override
     public boolean shouldOverrideUrlLoading(WebView view, String url) {
-        // When user clicks a hyperlink, load in the existing WebView
         view.loadUrl(url);
         return true;
     }
 
 
-
+    @Override
-
+    public WebResourceResponse shouldInterceptRequest(final WebView view, WebResourceRequest request) {
+        if (request.getUrl().toString().endsWith("api")) {
+            Map<String, String> headers = request.getRequestHeaders();
+            Iterator<Map.Entry<String, String>> it = headers.entrySet().iterator();
+            while (it.hasNext()) {
+                Map.Entry<String, String> pair = it.next();
+                if (pair.getKey().compareTo("authorization") == 0 && pair.getValue().startsWith("Bearer")) {
+                    MainActivity.isAuthenticated = true;
+                }
+                it.remove();
+            }
+        }
+        return super.shouldInterceptRequest(view, request);
+    }
 
     @Override
     public void onPageStarted(WebView view, String url, Bitmap favicon) {
-
+        MainActivity.isAuthenticated = false;
         super.onPageStarted(view, url, favicon);
         if (activity instanceof MainActivity) {
             ((MainActivity) activity).showProgressDialog();
@@ -125,7 +141,9 @@ public class MobilizonWebViewClient extends WebViewClient {
 
     @Override
     public void onPageFinished(WebView view, String url) {
+        Log.v(Helper.TAG, "onPageFinished: " + url);
         Helper.injectCSS(activity, view, "css/style.css");
-        ((MainActivity)activity).hideProgressDialog();
+        ((MainActivity) activity).hideProgressDialog();
+        ((MainActivity) activity).drawMenu();
     }
 }

app/src/main/res/drawable/ic_baseline_account_circle_24.xml

@@ -0,0 +1,5 @@
+<vector android:autoMirrored="true" android:height="24dp"
+    android:tint="?attr/colorControlNormal" android:viewportHeight="24"
+    android:viewportWidth="24" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,5c1.66,0 3,1.34 3,3s-1.34,3 -3,3 -3,-1.34 -3,-3 1.34,-3 3,-3zM12,19.2c-2.5,0 -4.71,-1.28 -6,-3.22 0.03,-1.99 4,-3.08 6,-3.08 1.99,0 5.97,1.09 6,3.08 -1.29,1.94 -3.5,3.22 -6,3.22z"/>
+</vector>

app/src/main/res/drawable/ic_baseline_exit_to_app_24.xml

@@ -0,0 +1,5 @@
+<vector android:autoMirrored="true" android:height="24dp"
+    android:tint="?attr/colorControlNormal" android:viewportHeight="24"
+    android:viewportWidth="24" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M10.09,15.59L11.5,17l5,-5 -5,-5 -1.41,1.41L12.67,11H3v2h9.67l-2.58,2.59zM19,3H5c-1.11,0 -2,0.9 -2,2v4h2V5h14v14H5v-4H3v4c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2V5c0,-1.1 -0.9,-2 -2,-2z"/>
+</vector>

app/src/main/res/drawable/ic_baseline_person_24.xml

@@ -0,0 +1,5 @@
+<vector android:autoMirrored="true" android:height="24dp"
+    android:tint="?attr/colorControlNormal" android:viewportHeight="24"
+    android:viewportWidth="24" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M12,12c2.21,0 4,-1.79 4,-4s-1.79,-4 -4,-4 -4,1.79 -4,4 1.79,4 4,4zM12,14c-2.67,0 -8,1.34 -8,4v2h16v-2c0,-2.66 -5.33,-4 -8,-4z"/>
+</vector>

app/src/main/res/drawable/ic_baseline_person_add_24.xml

@@ -0,0 +1,5 @@
+<vector android:autoMirrored="true" android:height="24dp"
+    android:tint="?attr/colorControlNormal" android:viewportHeight="24"
+    android:viewportWidth="24" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M15,12c2.21,0 4,-1.79 4,-4s-1.79,-4 -4,-4 -4,1.79 -4,4 1.79,4 4,4zM6,10L6,7L4,7v3L1,10v2h3v3h2v-3h3v-2L6,10zM15,14c-2.67,0 -8,1.34 -8,4v2h16v-2c0,-2.66 -5.33,-4 -8,-4z"/>
+</vector>

app/src/main/res/menu/activity_main_drawer.xml

@@ -21,5 +21,28 @@
             android:icon="@drawable/ic_baseline_schedule_24"
             android:title="@string/create" />
     </group>
-
+    <group android:checkableBehavior="single">
+        <item
+            android:id="@+id/nav_account"
+            android:title="@string/account">
+        <menu>
+            <item
+                android:id="@+id/nav_login"
+                android:icon="@drawable/ic_baseline_person_24"
+                android:title="@string/login" />
+            <item
+                android:id="@+id/nav_profile"
+                android:icon="@drawable/ic_baseline_account_circle_24"
+                android:title="@string/my_account" />
+            <item
+                android:id="@+id/nav_logout"
+                android:icon="@drawable/ic_baseline_exit_to_app_24"
+                android:title="@string/logout" />
+            <item
+                android:id="@+id/nav_register"
+                android:icon="@drawable/ic_baseline_person_add_24"
+                android:title="@string/register" />
+            </menu>
+        </item>
+    </group>
 </menu>

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

@@ -26,4 +26,9 @@
     <string name="create">Create</string>
     <string name="mobilizon_banner">Mobilizon banner</string>
     <string name="search">Search</string>
+    <string name="logout">Logout</string>
+    <string name="login">Login</string>
+    <string name="my_account">My account</string>
+    <string name="register">Register</string>
+    <string name="account">Account</string>
 </resources>