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Commit 7ac2a71b authored by Jon Miranda's avatar Jon Miranda Committed by Android (Google) Code Review
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Merge "Clear all DragView in onSaveInstanceState" into sc-v2-dev

parents 9ef8e2dc 14d6771a

src/com/android/launcher3/Launcher.java

+2 −0
Original line number Diff line number Diff line
@@ -1637,6 +1637,8 @@ public class Launcher extends StatefulActivity<LauncherState> implements Launche 
        AbstractFloatingView.closeOpenViews(this, false, TYPE_ALL & ~TYPE_REBIND_SAFE);

        finishAutoCancelActionMode();



        DragView.removeAllViews(this);



        if (mPendingRequestArgs != null) {

            outState.putParcelable(RUNTIME_STATE_PENDING_REQUEST_ARGS, mPendingRequestArgs);

        }

src/com/android/launcher3/dragndrop/DragView.java

+15 −0
Original line number Diff line number Diff line
@@ -565,4 +565,19 @@ public abstract class DragView<T extends Context & ActivityContext> extends Fram 
        iv.setImageDrawable(drawable);

        return iv;

    }



    /**

     * Removes any stray DragView from the DragLayer.

     */

    public static void removeAllViews(ActivityContext activity) {

        BaseDragLayer dragLayer = activity.getDragLayer();

        // Iterate in reverse order. DragView is added later to the dragLayer,

        // and will be one of the last views.

        for (int i = dragLayer.getChildCount() - 1; i >= 0; i--) {

            View child = dragLayer.getChildAt(i);

            if (child instanceof DragView) {

                dragLayer.removeView(child);

            }

        }

    }

}