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Commit 37f6ad65 authored by Qasid Sadiq's avatar Qasid Sadiq Committed by Android (Google) Code Review
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Merge "Send subtree changed AccessibilityEvent for all alpha changes." into qt-dev

parents 769dd9f0 62058205

core/java/android/view/RenderNodeAnimator.java

+1 −1
Original line number Diff line number Diff line
@@ -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();

core/java/android/view/View.java

+2 −2
Original line number Diff line number Diff line
@@ -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

























core/java/android/view/ViewPropertyAnimator.java



+2
−3




























Original line number
Diff line number
Diff line








@@ -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;















    }