From 0ebe00d9dde47a8f3b4f736ccfbdd5952e846166 Mon Sep 17 00:00:00 2001
From: baharkhd <baharkh127@gmail.com>
Date: Sun, 9 Aug 2020 00:45:37 +0430
Subject: [PATCH] rtlMenuSidebar solved

---
 app/src/main/res/layout/activity_main.xml      |  4 +++-
 .../com/sidemenu/util/ViewAnimator.java        | 18 +++++++++---------
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 9ca433e..fea2a71 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -2,7 +2,9 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/drawer_layout"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:layoutDirection="rtl"
+    >
 
     <io.codetail.widget.RevealFrameLayout
         android:id="@+id/container_frame"
diff --git a/library/src/main/java/yalantis/com/sidemenu/util/ViewAnimator.java b/library/src/main/java/yalantis/com/sidemenu/util/ViewAnimator.java
index 3b4be28..3572bad 100644
--- a/library/src/main/java/yalantis/com/sidemenu/util/ViewAnimator.java
+++ b/library/src/main/java/yalantis/com/sidemenu/util/ViewAnimator.java
@@ -20,11 +20,11 @@
  * Created by Konstantin on 12.01.2015.
  */
 public class ViewAnimator<T extends Resourceble> {
-    private final int ANIMATION_DURATION = 175;
+    private final int ANIMATION_DURATION = 250;
     public static final int CIRCULAR_REVEAL_ANIMATION_DURATION = 500;
 
     private AppCompatActivity appCompatActivity;
-  
+
     private List<T> list;
 
     private List<View> viewList = new ArrayList<>();
@@ -58,13 +58,15 @@ public void showMenuContent() {
             viewMenu.setOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View v) {
-                    int[] location = {0, 0};
+                    int[] location = {appCompatActivity.getWindow().getDecorView().getWidth(), 0};
                     v.getLocationOnScreen(location);
                     switchItem(list.get(finalI), location[1] + v.getHeight() / 2);
                 }
             });
             ((ImageView) viewMenu.findViewById(R.id.menu_item_image)).setImageResource(list.get(i).getImageRes());
-            viewMenu.setVisibility(View.GONE);
+
+            viewMenu.setVisibility(View.INVISIBLE);
+
             viewMenu.setEnabled(false);
             viewList.add(viewMenu);
             animatorListener.addViewToContainer(viewMenu);
@@ -112,8 +114,7 @@ private void setViewsClickable(boolean clickable) {
     private void animateView(int position) {
         final View view = viewList.get(position);
         view.setVisibility(View.VISIBLE);
-        FlipAnimation rotation =
-                new FlipAnimation(90, 0, 0.0f, view.getHeight() / 2.0f);
+        FlipAnimation rotation = new FlipAnimation(-90, 0, view.getWidth(), view.getHeight() / 2.0f);
         rotation.setDuration(ANIMATION_DURATION);
         rotation.setFillAfter(true);
         rotation.setInterpolator(new AccelerateInterpolator());
@@ -139,8 +140,7 @@ public void onAnimationRepeat(Animation animation) {
 
     private void animateHideView(final int position) {
         final View view = viewList.get(position);
-        FlipAnimation rotation =
-                new FlipAnimation(0, 90, 0.0f, view.getHeight() / 2.0f);
+        FlipAnimation rotation = new FlipAnimation(0, -90, view.getWidth(), view.getHeight() / 2.0f);
         rotation.setDuration(ANIMATION_DURATION);
         rotation.setFillAfter(true);
         rotation.setInterpolator(new AccelerateInterpolator());
@@ -185,4 +185,4 @@ public interface ViewAnimatorListener {
         public void addViewToContainer(View view);
 
     }
-}
+}
\ No newline at end of file