Hide children in ViewGroup.createSnaphost via internal flag and add test for (b37d44e2) · Commits · e / os / android_frameworks_base

core/java/android/view/View.java

+3 −1

Original line number	Diff line number	Diff line
		@@ -16235,8 +16235,10 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
		/**
		* Create a snapshot of the view into a bitmap. We should probably make
		* some form of this public, but should think about the API.
		*
		* @hide
		*/
		Bitmap createSnapshot(Bitmap.Config quality, int backgroundColor, boolean skipChildren) {
		public Bitmap createSnapshot(Bitmap.Config quality, int backgroundColor, boolean skipChildren) {
		int width = mRight - mLeft;
		int height = mBottom - mTop;

+9 −3

Original line number	Diff line number	Diff line
		@@ -3251,8 +3251,11 @@ public abstract class ViewGroup extends View implements ViewParent, ViewManager
		}
		}

		/**
		* @hide
		*/
		@Override
		Bitmap createSnapshot(Bitmap.Config quality, int backgroundColor, boolean skipChildren) {
		public Bitmap createSnapshot(Bitmap.Config quality, int backgroundColor, boolean skipChildren) {
		int count = mChildrenCount;
		int[] visibilities = null;

		@@ -3262,7 +3265,8 @@ public abstract class ViewGroup extends View implements ViewParent, ViewManager
		View child = getChildAt(i);
		visibilities[i] = child.getVisibility();
		if (visibilities[i] == View.VISIBLE) {
		child.setVisibility(INVISIBLE);
		child.mViewFlags = (child.mViewFlags & ~View.VISIBILITY_MASK)
		\| (View.INVISIBLE & View.VISIBILITY_MASK);
		}
		}
		}
		@@ -3271,7 +3275,9 @@ public abstract class ViewGroup extends View implements ViewParent, ViewManager

		if (skipChildren) {
		for (int i = 0; i < count; i++) {
		getChildAt(i).setVisibility(visibilities[i]);
		View child = getChildAt(i);
		child.mViewFlags = (child.mViewFlags & ~View.VISIBILITY_MASK)
		\| (visibilities[i] & View.VISIBILITY_MASK);
		}
		}

+6 −1

Original line number	Diff line number	Diff line
		@@ -1093,7 +1093,12 @@
		</intent-filter>
		</activity>


		<activity android:name="android.view.ViewCaptureTestActivity" android:label="ViewCaptureTestActivity">
		<intent-filter>
		<action android:name="android.intent.action.MAIN" />
		<category android:name="android.intent.category.FRAMEWORK_INSTRUMENTATION_TEST" />
		</intent-filter>
		</activity>

		<!-- Activity-level metadata -->
		<meta-data android:name="com.android.frameworks.coretests.isApp" android:value="true" />

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+329 B

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