Merge "Fix Settings crashed when WIFI_ADD_NETWORKS" into udc-dev

                  android:launchMode="singleInstance"

                  android:excludeFromRecents="true"

                  android:exported="true"

                  android:configChanges="orientation|keyboardHidden|screenSize">

                  android:configChanges="orientation|keyboard|keyboardHidden|screenSize|smallestScreenSize|screenLayout">

            <intent-filter>

                <action android:name="android.settings.WIFI_ADD_NETWORKS" />

                <category android:name="android.intent.category.DEFAULT" />