Change logout to also clear Twitter Saved tokens

Author: mythz

src/AndroidClient/androidchat/src/main/java/servicestack/net/androidchat/App.java

@@ -89,6 +89,18 @@ public void saveTwitterAccessToken(TwitterAuthToken authToken){
         editor.putString("twitter.AccessTokenSecret", authToken.secret);
         editor.apply();
     }
+
+    public void logout(){
+        App.get().getServiceClient().clearCookies();    //Logout server
+
+        LoginManager.getInstance().logOut();            //Logout facebook
+
+        SharedPreferences.Editor editor = prefs.edit(); //Logout twitter
+        editor.remove("twitter.AccessToken");
+        editor.remove("twitter.AccessTokenSecret");
+        editor.apply();
+    }
+
     public void readBitmap(final String url, final AsyncSuccess<Bitmap> success){
         Bitmap cachedBitmap = (Bitmap)bitmapCache.get(url);
         if (cachedBitmap != null){

src/AndroidClient/androidchat/src/main/java/servicestack/net/androidchat/MainActivity.java

@@ -202,11 +202,9 @@ else if (Objects.equals(selector, "logout")){
     }
 
     private void performLogout() {
-        LoginManager.getInstance().logOut();
-        App.get().getServiceClient().clearCookies();
+        App.get().logout();
         Intent intent = new Intent(getBaseContext(), LoginActivity.class);
         intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
-
         startActivity(intent);
         finish();
     }