PawletOS/app_Settings
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Fix the NPE issue

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Bug: 190938633
Test: manual test
make RunSettingsRoboTests ROBOTEST_FILTER=NetworkProviderSettingsTest

Change-Id: I249d701abfa79872a331c071116d2db0bfdcced6
This commit is contained in:
Weng Su
2021-06-22 16:48:24 +08:00
parent 058027f470
commit ebcfa17353
2 changed files with 36 additions and 3 deletions
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11
src/com/android/settings/network/NetworkProviderSettings.java
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@@ -200,7 +200,7 @@ public class NetworkProviderSettings extends RestrictedSettingsFragment
* ensure that behavior is consistent if {@link #isUiRestricted()} changes. It could be changed
* by the Test DPC tool in AFW mode.
*/
private boolean mIsRestricted;
protected boolean mIsRestricted;
@VisibleForTesting
AirplaneModeEnabler mAirplaneModeEnabler;
@@ -218,7 +218,8 @@ public class NetworkProviderSettings extends RestrictedSettingsFragment
PreferenceCategory mConnectedWifiEntryPreferenceCategory;
@VisibleForTesting
PreferenceCategory mFirstWifiEntryPreferenceCategory;
private PreferenceCategory mWifiEntryPreferenceCategory;
@VisibleForTesting
PreferenceCategory mWifiEntryPreferenceCategory;
@VisibleForTesting
AddWifiNetworkPreference mAddWifiNetworkPreference;
private WifiSwitchPreferenceController mWifiSwitchPreferenceController;
@@ -771,7 +772,11 @@ public class NetworkProviderSettings extends RestrictedSettingsFragment
}
}
private void updateWifiEntryPreferences() {
protected void updateWifiEntryPreferences() {
// bypass the update if the activity and the view are not ready, or it's restricted UI.
if (getActivity() == null || getView() == null || mIsRestricted) {
return;
}
// in case state has changed
if (mWifiPickerTracker.getWifiState() != WifiManager.WIFI_STATE_ENABLED) {
return;