Commit 88f4f2bf authored Sep 15, 2023 by Pinyao Ting

Disables local color extraction for widgets

As discovered during investigation of system health issues, doing local
color extraction in widgets (for the purpose of making their color
matches the background during a drag) took many CPU cycle during layout
pass, which may have contributed to animation janks in various scenario.
This CL removes the feature in favors of better performance.

Bug: 266941872
Test: manually verified theme are still honored in widgets.
Change-Id: I63b13bc005907779af2322cd4bedbe141b0f3e27

parent 8ad93932

src/com/android/launcher3/widget/LauncherAppWidgetHostView.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -107,7 +107,7 @@ public class LauncherAppWidgetHostView extends BaseLauncherAppWidgetHostView
		if (Utilities.ATLEAST_Q && Themes.getAttrBoolean(mLauncher, R.attr.isWorkspaceDarkText)) {
		setOnLightBackground(true);
		}
		mColorExtractor = LocalColorExtractor.newInstance(getContext());
		mColorExtractor = new LocalColorExtractor(); // no-op
		}

		@Override