Fix jumps in the beginning of animations

If the first draw frame of an animation is
expensive, which it often is, it causes a big
jump. Added a helper class which automatically
adjusts the animation start time if the first
frame is more than 16ms.

Change-Id: I100edbc41c2abe930a32d6bcf0a782ea9735f7f9

1 files changed, 3 insertions, 2 deletions

diff --git a/src/com/cyanogenmod/trebuchet/InterruptibleInOutAnimator.java b/src/com/cyanogenmod/trebuchet/InterruptibleInOutAnimator.java
index ea847d756..73c364b43 100644
--- a/src/com/cyanogenmod/trebuchet/InterruptibleInOutAnimator.java
+++ b/src/com/cyanogenmod/trebuchet/InterruptibleInOutAnimator.java
@@ -19,6 +19,7 @@ package com.cyanogenmod.trebuchet;
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.ValueAnimator;
+import android.view.View;
 
 /**
  * A convenience class for two-way animations, e.g. a fadeIn/fadeOut animation.
@@ -44,8 +45,8 @@ public class InterruptibleInOutAnimator {
     // TODO: This isn't really necessary, but is here to help diagnose a bug in the drag viz
     private int mDirection = STOPPED;
 
-    public InterruptibleInOutAnimator(long duration, float fromValue, float toValue) {
-        mAnimator = LauncherAnimUtils.ofFloat(fromValue, toValue).setDuration(duration);
+    public InterruptibleInOutAnimator(View view, long duration, float fromValue, float toValue) {
+        mAnimator = LauncherAnimUtils.ofFloat(view, fromValue, toValue).setDuration(duration);
         mOriginalDuration = duration;
         mOriginalFromValue = fromValue;
         mOriginalToValue = toValue;