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Commit 63056221 authored by Alex Chau's avatar Alex Chau
Browse files

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
parent 61cfa57a

quickstep/src/com/android/quickstep/TaskOverlayFactory.java

+7 −0
Original line number Diff line number Diff line
@@ -182,6 +182,13 @@ public class TaskOverlayFactory implements ResourceBasedOverride { 
            }

        }



        /**

         * 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.

         *

quickstep/src/com/android/quickstep/views/TaskThumbnailView.java

+3 −1
Original line number Diff line number Diff line
@@ -162,7 +162,9 @@ public class TaskThumbnailView extends View implements PluginListener<OverviewSc 
            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;