Allow launching notification manager settings externally

                android:resource="@id/sound_settings" />

        </activity>

        <!-- Notification manager -->

        <activity android:name="Settings$NotificationManagerActivity"

                android:label="@string/notification_manager"

                android:exported="true"

                android:taskAffinity="">

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

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

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

                <category android:name="com.android.settings.SHORTCUT" />

            </intent-filter>

            <meta-data android:name="com.android.settings.FRAGMENT_CLASS"

                android:value="com.android.settings.notification.NotificationManagerSettings" />

            <meta-data android:name="com.android.settings.TOP_LEVEL_HEADER_ID"

                android:resource="@id/notification_manager" />

        </activity>

        <!-- Show apps for which application-level notification settings are applicable -->

        <activity android:name="Settings$NotificationAppListActivity"

                android:label="@string/app_notifications_title"

    public static class LiveDisplayActivity extends SettingsActivity { /* empty */ }

    public static class DisplayRotationActivity extends SettingsActivity { /* empty */ }

    public static class AnonymousStatsActivity extends Settings { /* empty */ }

    public static class NotificationManagerActivity extends SettingsActivity { /* empty */ }

}