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Commit c44e9feb authored by Sindhu Kanathur's avatar Sindhu Kanathur Committed by Gerrit - the friendly Code Review server
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Telephony(MSIM): Avoid NullPointerException 

Wifi group and Mobile group variable can be null
during SystemUI startup or onDetachWindow.

Change-Id: I602ac0a2e54ba90142fae2b1dee176c9e248d305
CRs-Fixed: 643031
parent 4ce17650

packages/SystemUI/src/com/android/systemui/statusbar/MSimSignalClusterView.java

+4 −2
Original line number Diff line number Diff line
@@ -315,9 +315,11 @@ public class MSimSignalClusterView 
    public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {

        // Standard group layout onPopulateAccessibilityEvent() implementations

        // ignore content description, so populate manually

        if (mWifiVisible && mWifiGroup.getContentDescription() != null)

        if (mWifiVisible && mWifiGroup != null &&

                mWifiGroup.getContentDescription() != null)

            event.getText().add(mWifiGroup.getContentDescription());

        if (mMobileVisible && mMobileGroup[MSimConstants.DEFAULT_SUBSCRIPTION].

        if (mMobileVisible && mMobileGroup[MSimConstants.DEFAULT_SUBSCRIPTION] != null

                && mMobileGroup[MSimConstants.DEFAULT_SUBSCRIPTION].

                getContentDescription() != null)

            event.getText().add(mMobileGroup[MSimConstants.DEFAULT_SUBSCRIPTION].

                    getContentDescription());