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Commit 8c4e4b08 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
(cherry picked from commit 0f0f5414)
parent 189ef624

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

+7 −0
Original line number Diff line number Diff line
@@ -307,6 +307,13 @@ public class SettingsDrawerActivity extends Activity { 
            return TileUtils.getCategories(SettingsDrawerActivity.this, sTileCache);

        }



        @Override

        protected void onPreExecute() {

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

                getDashboardCategories();

            }

        }



        @Override

        protected void onPostExecute(List<DashboardCategory> dashboardCategories) {

            for (int i = 0; i < dashboardCategories.size(); i++) {