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Commit 59091e46 authored by Fengjiang Li's avatar Fengjiang Li
Browse files

[2/2] Fix widget resize frame show up at skewed location. 

Wait until launcher is not animating to show resize frame

Fix: 331433240
Test: manual - took a photo
Flag: NONE
Change-Id: I3aec7f8bf2b6081134004b30de3d389e5b1ab253
parent adbdfe2a

src/com/android/launcher3/Launcher.java

+7 −1
Original line number Diff line number Diff line
@@ -1551,7 +1551,13 @@ public class Launcher extends StatefulActivity<LauncherState> 
            LauncherAppWidgetInfo launcherInfo,

            CellPos presenterPos) {

        CellLayout cellLayout = getCellLayout(launcherInfo.container, presenterPos.screenId);

        if (mStateManager.getState() == NORMAL) {

        // We should wait until launcher is not animating to show resize frame so that

        // {@link View#hasIdentityMatrix()} returns true (no scale effect) from CellLayout and

        // Workspace (they are widget's parent view). Otherwise widget's

        // {@link View#getLocationInWindow(int[])} will set skewed location, causing resize

        // frame not showing at skewed location in

        // {@link AppWidgetResizeFrame#snapToWidget(boolean)}.

        if (mStateManager.getState() == NORMAL && !mStateManager.isInTransition()) {

            AppWidgetResizeFrame.showForWidget(launcherHostView, cellLayout);

        } else {

            mStateManager.addStateListener(new StateManager.StateListener<LauncherState>() {