NSCalendarsUsageDescription = "为了带有设备进程表的工作要求许可证。";
NSCameraUsageDescription = "为了照相，记录视频和扫描条形码必须准许使用摄像机。";
NSContactsUsageDescription = "为了带有设备联系的工作要求许可证。";
NSLocationAlwaysUsageDescription = "为了带有地理定位服务的工作要求许可证。";
NSLocationWhenInUseUsageDescription = "为了带有地理定位服务的工作要求许可证。";
NSLocationAlwaysAndWhenInUseUsageDescription = "为了带有地理定位服务的工作要求许可证。";
NSMicrophoneUsageDescription = "为了记录视频和音频必须准许使用麦克风。";
NFCReaderUsageDescription = "该应用程序使用NFC扫描标签";
