From bbcc7c5fc05f5bd1ae8459483853c976d865d6fe Mon Sep 17 00:00:00 2001
From: George Hilliard <gh403@msstate.edu>
Date: Wed, 21 Jan 2015 11:15:36 -0600
Subject: Fix animation glitch

The dialpad button no longer changes to a call button while it is visible.

Change-Id: I871d1987187c0e721846a32bf3c887037cb46b48
---
 src/com/android/dialer/DialtactsActivity.java | 29 ++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)

diff --git a/src/com/android/dialer/DialtactsActivity.java b/src/com/android/dialer/DialtactsActivity.java
index 4b56c6a7a..78361f555 100644
--- a/src/com/android/dialer/DialtactsActivity.java
+++ b/src/com/android/dialer/DialtactsActivity.java
@@ -99,6 +99,8 @@ import com.android.phone.common.util.SettingsUtil;
 import com.android.ims.ImsManager;
 import com.android.internal.telephony.TelephonyProperties;
 import com.android.phone.common.animation.AnimationListenerAdapter;
+import com.android.phone.common.animation.AnimUtils.AnimationCallback;
+
 
 import java.util.ArrayList;
 import java.util.Iterator;
@@ -575,7 +577,6 @@ public class DialtactsActivity extends TransactionSafeActivity implements View.O
                 if (!mIsDialpadShown) {
                     mInCallDialpadUp = false;
                     showDialpadFragment(true);
-                    mFloatingActionButton.setImageResource(R.drawable.fab_ic_call);
                     mFloatingActionButton.setVisibility(view.VISIBLE);
                     setConferenceDialButtonImage(false);
                     setConferenceDialButtonVisibility(true);
@@ -590,7 +591,6 @@ public class DialtactsActivity extends TransactionSafeActivity implements View.O
                 mIsDialpadShown = false;
                 mDialCallButton.setVisibility(view.VISIBLE);
                 mDialpadFragment.dialConferenceButtonPressed();
-                mFloatingActionButton.setImageResource(R.drawable.fab_ic_dial);
                 updateFloatingActionButtonControllerAlignment(true);
                 mFloatingActionButton.setVisibility(view.VISIBLE);
             break;
@@ -730,9 +730,15 @@ public class DialtactsActivity extends TransactionSafeActivity implements View.O
         ft.commit();
 
         if (animate) {
-            mFloatingActionButtonController.scaleOut();
+            mFloatingActionButtonController.scaleOut(new AnimationCallback() {
+                @Override
+                public void onAnimationEnd() {
+                    onFloatingActionButtonHidden();
+                }
+            });
         } else {
             mFloatingActionButtonController.setVisible(false);
+            onFloatingActionButtonHidden();
         }
         mActionBarController.onDialpadUp();
         setConferenceDialButtonVisibility(animate);
@@ -742,16 +748,25 @@ public class DialtactsActivity extends TransactionSafeActivity implements View.O
         }
     }
 
-    /**
-     * Callback from child DialpadFragment when the dialpad is shown.
-     */
-    public void onDialpadShown() {
+    private void onFloatingActionButtonHidden() {
+        // The dialpad might be hidden again (user pressed Back during animation)
+        // by the time this executes.
+        if (!mIsDialpadShown) {
+            return;
+        }
+
         if (mDialConferenceButtonPressed) {
             mFloatingActionButton.setImageResource(R.drawable.fab_ic_dial);
             mDialConferenceButtonPressed = false;
         } else {
             mFloatingActionButton.setImageResource(R.drawable.fab_ic_call);
         }
+    }
+
+    /**
+     * Callback from child DialpadFragment when the dialpad is shown.
+     */
+    public void onDialpadShown() {
         updateFloatingActionButtonControllerAlignment(mDialpadFragment.getAnimate());
         if (mDialpadFragment.getAnimate()) {
             mDialpadFragment.getView().startAnimation(mSlideIn);
-- 
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