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Merge "Send subtree changed AccessibilityEvent for all alpha changes." into qt-dev

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This commit is contained in:
Qasid Sadiq
2019-05-21 20:03:15 +00:00
committed by Android (Google) Code Review
parent 769dd9f0e3 6205820579
commit 37f6ad6529
3 changed files with 5 additions and 6 deletions
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2
core/java/android/view/RenderNodeAnimator.java
View File

@@ -213,7 +213,7 @@ public class RenderNodeAnimator extends Animator {
// it with the final value here.
if (mRenderProperty == RenderNodeAnimator.ALPHA) {
mViewTarget.ensureTransformationInfo();
mViewTarget.mTransformationInfo.mAlpha = mFinalValue;
mViewTarget.setAlphaInternal(mFinalValue);
}
moveToRunningState();

4
core/java/android/view/View.java
View File

@@ -4123,7 +4123,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
* completely transparent and 1 means completely opaque.
*/
@ViewDebug.ExportedProperty
float mAlpha = 1f;
private float mAlpha = 1f;
/**
* The opacity of the view as manipulated by the Fade transition. This is a
@@ -16187,7 +16187,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
return false;
}
private void setAlphaInternal(float alpha) {
void setAlphaInternal(float alpha) {
float oldAlpha = mTransformationInfo.mAlpha;
mTransformationInfo.mAlpha = alpha;
// Report visibility changes, which can affect children, to accessibility

5
core/java/android/view/ViewPropertyAnimator.java
View File

@@ -972,7 +972,6 @@ public class ViewPropertyAnimator {
* @param value The value to set the property to
*/
private void setValue(int propertyConstant, float value) {
final View.TransformationInfo info = mView.mTransformationInfo;
final RenderNode renderNode = mView.mRenderNode;
switch (propertyConstant) {
case TRANSLATION_X:
@@ -1009,7 +1008,7 @@ public class ViewPropertyAnimator {
renderNode.setTranslationZ(value - renderNode.getElevation());
break;
case ALPHA:
info.mAlpha = value;
mView.setAlphaInternal(value);
renderNode.setAlpha(value);
break;
}
@@ -1047,7 +1046,7 @@ public class ViewPropertyAnimator {
case Z:
return node.getElevation() + node.getTranslationZ();
case ALPHA:
return mView.mTransformationInfo.mAlpha;
return mView.getAlpha();
}
return 0;
}