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Commit 0f0f5414 authored by Richard Ho's avatar Richard Ho
Browse files

added null check in doInBackground and if null, properly intializes 

variables

Bug:29234237
Change-Id: I1d65b1a232c71efdd11a917769aec5044867a085
parent 7fbaf2a6

packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java

+3 −0
Original line number Diff line number Diff line
@@ -319,6 +319,9 @@ public class SettingsDrawerActivity extends Activity { 
    private class CategoriesUpdater extends AsyncTask<Void, Void, List<DashboardCategory>> {

        @Override

        protected List<DashboardCategory> doInBackground(Void... params) {

            if (sConfigTracker == null || sTileCache == null) {

                getDashboardCategories();

            }

            if (sConfigTracker.applyNewConfig(getResources())) {

                sTileCache.clear();

            }