Merge "Fix register multiple PhoneStateListeners." am: 91f6b496a9
am: eb88257f07
* commit 'eb88257f076323771fd1e9805708441efc2af03f':
Fix register multiple PhoneStateListeners.
Change-Id: Iece8c8bd197ed03835720f31174c710495a5998f
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@@ -403,6 +403,12 @@ public class SimStatus extends InstrumentedPreferenceActivity {
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}
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mPhone = phone;
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// To avoid register multiple listeners when user changes the tab.
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if (mPhoneStateListener != null && mTelephonyManager != null) {
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mTelephonyManager.listen(mPhoneStateListener,
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PhoneStateListener.LISTEN_NONE);
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mPhoneStateListener = null;
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}
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mPhoneStateListener = new PhoneStateListener(mSir.getSubscriptionId()) {
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@Override
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public void onDataConnectionStateChanged(int state) {
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