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Merge "Merge "Don't animate grayscale if animations are off" into oc-dr1-dev am: ab7af71c64" into oc-dr1-dev-plus-aosp

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am: 4a17866abe

Change-Id: I74bdb99daa76266ea2f4a6a62f3f4dafffcbf45b
This commit is contained in:
Evan Laird
2017-07-06 16:42:23 +00:00
committed by android-build-merger
parent 400469bcd7 4a17866abe
commit e49ee5d97d
1 changed files with 17 additions and 13 deletions
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30
packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSIconViewImpl.java
View File

@@ -144,22 +144,26 @@ public class QSIconViewImpl extends QSIconView {
}
public static void animateGrayScale(int fromColor, int toColor, ImageView iv) {
final float fromAlpha = Color.alpha(fromColor);
final float toAlpha = Color.alpha(toColor);
final float fromChannel = Color.red(fromColor);
final float toChannel = Color.red(toColor);
if (ValueAnimator.areAnimatorsEnabled()) {
final float fromAlpha = Color.alpha(fromColor);
final float toAlpha = Color.alpha(toColor);
final float fromChannel = Color.red(fromColor);
final float toChannel = Color.red(toColor);
ValueAnimator anim = ValueAnimator.ofFloat(0, 1);
anim.setDuration(QS_ANIM_LENGTH);
ValueAnimator anim = ValueAnimator.ofFloat(0, 1);
anim.setDuration(QS_ANIM_LENGTH);
anim.addUpdateListener(animation -> {
float fraction = animation.getAnimatedFraction();
int alpha = (int) (fromAlpha + (toAlpha - fromAlpha) * fraction);
int channel = (int) (fromChannel + (toChannel - fromChannel) * fraction);
anim.addUpdateListener(animation -> {
float fraction = animation.getAnimatedFraction();
int alpha = (int) (fromAlpha + (toAlpha - fromAlpha) * fraction);
int channel = (int) (fromChannel + (toChannel - fromChannel) * fraction);
setTint(iv, Color.argb(alpha, channel, channel, channel));
});
setTint(iv, Color.argb(alpha, channel, channel, channel));
});
anim.start();
anim.start();
} else {
setTint(iv, toColor);
}
}
public static void setTint(ImageView iv, int color) {