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Commit d3d8c958 authored by Sunny Goyal's avatar Sunny Goyal
Browse files

Null check in accessibility delegate 

bug: 21338696
Change-Id: I00d67e53e03e33b26a8eadb669b60fec47553f26
parent 8522c80b

src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java

+5 −1
Original line number Diff line number Diff line
@@ -219,9 +219,13 @@ public class LauncherAccessibilityDelegate extends AccessibilityDelegate { 
    }



    private ArrayList<Integer> getSupportedResizeActions(View host, LauncherAppWidgetInfo info) {

        AppWidgetProviderInfo providerInfo = ((LauncherAppWidgetHostView) host).getAppWidgetInfo();

        ArrayList<Integer> actions = new ArrayList<>();



        AppWidgetProviderInfo providerInfo = ((LauncherAppWidgetHostView) host).getAppWidgetInfo();

        if (providerInfo == null) {

            return actions;

        }



        CellLayout layout = (CellLayout) host.getParent().getParent();

        if ((providerInfo.resizeMode & AppWidgetProviderInfo.RESIZE_HORIZONTAL) != 0) {

            if (layout.isRegionVacant(info.cellX + info.spanX, info.cellY, 1, info.spanY) ||