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Commit 9d66b22e authored by Quang Luong's avatar Quang Luong
Browse files

Do update signal icon for -1 level in AddAppNetworksFragment 

The level of a WifiEntry may be -1 (WIFI_LEVEL_UNREACHABLE) due to race
conditions. Thus, only update the signal icon if the level is a valid
value [0, 4]

Bug: 213477566
Test: m
Change-Id: I87f1c108d262bb5a7575c9ad434d2cfb953134af
parent 031104f1

src/com/android/settings/wifi/addappnetworks/AddAppNetworksFragment.java

+3 −0
Original line number Diff line number Diff line
@@ -414,6 +414,9 @@ public class AddAppNetworksFragment extends InstrumentedFragment implements 
    }



    private void updateSingleNetworkSignalIcon(int level) {

        if (level == WifiEntry.WIFI_LEVEL_UNREACHABLE) {

            return;

        }

        // TODO: Check level of the network to show signal icon.

        final Drawable wifiIcon = mActivity.getDrawable(

                Utils.getWifiIconResource(level)).mutate();