Hide / restore buttons shadows during ring effect

dvg4000 · dvg4000 · commit 6effdcb650b4 · 2017-10-27T17:52:39.000+03:00
diff --git a/circle-menu/src/main/java/com/ramotion/circlemenu/CircleMenuView.java b/circle-menu/src/main/java/com/ramotion/circlemenu/CircleMenuView.java
@@ -359,37 +359,43 @@ public void onAnimationEnd(Animator animation) {
 
         final AnimatorSet firstSet = new AnimatorSet();
         firstSet.playTogether(rotateButton, ring);
-        firstSet.addListener(new AnimatorListenerAdapter() {
+
+        final AnimatorSet result = new AnimatorSet();
+        result.play(firstSet).before(lastSet);
+        result.addListener(new AnimatorListenerAdapter() {
             @Override
             public void onAnimationStart(Animator animation) {
+                mIsAnimating = true;
+
                 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
                     bringChildToFront(mRingView);
                     bringChildToFront(button);
                 } else {
-                    button.setCompatElevation(elevation + 2);
+                    button.setCompatElevation(elevation + 1);
                     ViewCompat.setZ(mRingView, elevation + 1);
+
+                    for (View b : mButtons) {
+                        if (b != button) {
+                            ((FloatingActionButton) b).setCompatElevation(0);
+                        }
+                    }
                 }
+
                 mRingView.setScaleX(1f);
                 mRingView.setScaleY(1f);
                 mRingView.setVisibility(View.VISIBLE);
             }
             @Override
-            public void onAnimationEnd(Animator animation) {
-                button.setCompatElevation(elevation);
-                ViewCompat.setZ(mRingView, elevation);
-            }
-        });
-
-        final AnimatorSet result = new AnimatorSet();
-        result.play(firstSet).before(lastSet);
-        result.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationStart(Animator animation) {
-                mIsAnimating = true;
-            }
-            @Override
             public void onAnimationEnd(Animator animation) {
                 mIsAnimating = false;
+
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+                    for (View b : mButtons) {
+                        ((FloatingActionButton) b).setCompatElevation(elevation);
+                    }
+
+                    ViewCompat.setZ(mRingView, elevation);
+                }
             }
         });
 
