Only refresh DISABLED_NO_THUMBNAIL when thumbnail changes
- Avoid refreshing all overlay content which happens too frequently
Bug: 193125090
Test: atest NexusLauncherTests:com.android.quickstep.TaplTestsQuickstep#testOverviewActions
Change-Id: Idcfe19a518e621c55574baae3bbe1378b7f3d08f
diff --git a/quickstep/src/com/android/quickstep/TaskOverlayFactory.java b/quickstep/src/com/android/quickstep/TaskOverlayFactory.java
index 080533b..f49c9b0 100644
--- a/quickstep/src/com/android/quickstep/TaskOverlayFactory.java
+++ b/quickstep/src/com/android/quickstep/TaskOverlayFactory.java
@@ -183,6 +183,13 @@
}
/**
+ * Called when the current task's thumbnail has changed.
+ */
+ public void refreshActionVisibility(ThumbnailData thumbnail) {
+ getActionsView().updateDisabledFlags(DISABLED_NO_THUMBNAIL, thumbnail == null);
+ }
+
+ /**
* End rendering live tile in Overview.
*
* @param callback callback to run, after switching to screenshot
diff --git a/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java b/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
index 320ea09..35e21ad 100644
--- a/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
@@ -162,7 +162,9 @@
mBitmapShader = new BitmapShader(bm, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
mPaint.setShader(mBitmapShader);
updateThumbnailMatrix();
- refreshOverlay();
+ if (mOverlayEnabled) {
+ getTaskOverlay().refreshActionVisibility(mThumbnailData);
+ }
} else {
mBitmapShader = null;
mThumbnailData = null;