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Merge "Associate RenderNodes created for hw bitmap w/ views" into oc-mr1-dev

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This commit is contained in:
Doris Liu
2017-09-28 02:33:48 +00:00
committed by Android (Google) Code Review
parent 88c6071b5d d4c5ab8b8c
commit a3acf73c3e
2 changed files with 4 additions and 4 deletions
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2
core/java/android/app/SharedElementCallback.java
View File

@@ -176,7 +176,7 @@ public abstract class SharedElementCallback {
Drawable d = imageView.getDrawable();
Drawable bg = imageView.getBackground();
if (d != null && (bg == null || bg.getAlpha() == 0)) {
Bitmap bitmap = TransitionUtils.createDrawableBitmap(d);
Bitmap bitmap = TransitionUtils.createDrawableBitmap(d, imageView);
if (bitmap != null) {
Bundle bundle = new Bundle();
if (bitmap.getConfig() != Bitmap.Config.HARDWARE) {

6
core/java/android/transition/TransitionUtils.java
View File

@@ -115,7 +115,7 @@ public class TransitionUtils {
/**
* Get a copy of bitmap of given drawable, return null if intrinsic size is zero
*/
public static Bitmap createDrawableBitmap(Drawable drawable) {
public static Bitmap createDrawableBitmap(Drawable drawable, View hostView) {
int width = drawable.getIntrinsicWidth();
int height = drawable.getIntrinsicHeight();
if (width <= 0 || height <= 0) {
@@ -128,7 +128,7 @@ public class TransitionUtils {
}
int bitmapWidth = (int) (width * scale);
int bitmapHeight = (int) (height * scale);
final RenderNode node = RenderNode.create("TransitionUtils", null);
final RenderNode node = RenderNode.create("TransitionUtils", hostView);
node.setLeftTopRightBottom(0, 0, width, height);
node.setClipToBounds(false);
final DisplayListCanvas canvas = node.start(width, height);
@@ -172,7 +172,7 @@ public class TransitionUtils {
matrix.postTranslate(-bounds.left, -bounds.top);
matrix.postScale(scale, scale);
final RenderNode node = RenderNode.create("TransitionUtils", null);
final RenderNode node = RenderNode.create("TransitionUtils", view);
node.setLeftTopRightBottom(0, 0, bitmapWidth, bitmapHeight);
node.setClipToBounds(false);
final DisplayListCanvas canvas = node.start(bitmapWidth, bitmapHeight);