InCallUI: Stop the running animation before hide the icon

There is a running alpha animation on the state icon,
so it can be shown.

Before hide the state icon, clear it's animation firstly
and do not start animation unless it is visible.

CRs-Fixed: 741096

Change-Id: Id14d9f6e8e5d968b9d0497945833f7e6e78e1b06

1 files changed, 4 insertions, 1 deletions

diff --git a/src/com/android/incallui/CallCardFragment.java b/src/com/android/incallui/CallCardFragment.java
index 0fe692a2..4832954e 100644
--- a/src/com/android/incallui/CallCardFragment.java
+++ b/src/com/android/incallui/CallCardFragment.java
@@ -569,6 +569,7 @@ public class CallCardFragment extends BaseFragment<CallCardPresenter, CallCardPr
             mCallStateLabel.setVisibility(View.VISIBLE);
 
             if (connectionIcon == null) {
+                mCallStateIcon.clearAnimation();
                 mCallStateIcon.setVisibility(View.GONE);
             } else {
                 mCallStateIcon.setVisibility(View.VISIBLE);
@@ -591,7 +592,9 @@ public class CallCardFragment extends BaseFragment<CallCardPresenter, CallCardPr
                 mCallStateIcon.clearAnimation();
             } else {
                 mCallStateLabel.startAnimation(mPulseAnimation);
-                mCallStateIcon.startAnimation(mPulseAnimation);
+                if (mCallStateIcon.getVisibility() == View.VISIBLE) {
+                    mCallStateIcon.startAnimation(mPulseAnimation);
+                }
             }
         } else {
             Animation callStateAnimation = mCallStateLabel.getAnimation();