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Bug 767980 - Don't make assumptions about time passed in PropertyAnimator (r=mfinkle)

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This commit is contained in:
Lucas Rocha 2012-10-12 12:57:06 +01:00
parent 58b2b67062
commit 5681f28063
1 changed files with 7 additions and 7 deletions
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14
mobile/android/base/PropertyAnimator.java
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@ -9,6 +9,7 @@ import android.os.Handler;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.AnimationUtils;
import android.view.animation.DecelerateInterpolator;
import android.view.animation.Interpolator;
@ -42,8 +43,8 @@ public class PropertyAnimator extends TimerTask {
public void onPropertyAnimationEnd();
}
private int mCount;
private int mDuration;
private long mStartTime;
private long mDuration;
private List<ElementHolder> mElementsList;
private PropertyAnimationListener mListener;
@ -84,21 +85,20 @@ public class PropertyAnimator extends TimerTask {
@Override
public void run() {
float interpolation = mInterpolator.getInterpolation((float) (mCount * INTERVAL) / (float) mDuration);
long timePassed = AnimationUtils.currentAnimationTimeMillis() - mStartTime;
float interpolation = mInterpolator.getInterpolation((float) (timePassed) / (float) mDuration);
for (ElementHolder element : mElementsList) {
int delta = element.from + (int) ((element.to - element.from) * interpolation);
invalidate(element, delta);
}
mCount++;
if (mCount * INTERVAL >= mDuration)
if (timePassed >= mDuration)
stop();
}
public void start() {
mCount = 0;
mStartTime = AnimationUtils.currentAnimationTimeMillis();
// Fix the from value based on current position and property
for (ElementHolder element : mElementsList) {