Settings for NFC Unlock

            </intent-filter>

        </activity>

       <activity android:name=".PairNfcDevice"

                android:taskAffinity="com.android.settings"

                android:parentActivityName="Settings$SecuritySettingsActivity"

                android:launchMode="singleTask">

            <intent-filter>

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

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

            </intent-filter>

        </activity>

        <activity android:name="Settings$NotificationAccessSettingsActivity"

                  android:label="@string/manage_notification_access"

                  android:taskAffinity=""