快速ios 9应用程序不在设置中

Question

我有运行在ios 8和xcode 6上的快速摄像头代码。我打电话给AVCaptureDevice.authorizationStatusForMediaType(AVMediaTypeVideo)，但我的应用程序没有出现在Settings -> privacy -> Camera中(但其他应用程序会出现)。

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升级到ios 9和xcode 7后，无法获得相机许可工作。我在google上搜索了两天，然后就发现了堆栈溢出。

问题

我导入了AVFoundation并调用了AVFoundation总是得到AVAuthorizationStatus.Denied

1. 我的应用程序没有显示在设置->隐私->摄像头
2. 照相机是黑色的
3. requestAccessForMediaType不打开弹出窗口
4. authorizationStatusForMediaType总是被拒绝

主要问题是1号。我想如果我能在设置->隐私->摄像头上使用我的应用程序，那么其他问题就解决了。

thigns我试过

• UIImagePickerController的子类
• 删除并重新安装我的应用程序
• 更改绑定ID
• 将iphone日期更改为3天
• 在主线程中调用requestAccessForMediaType
• Xcode 7
• ios 9.0 9.1
• iphone 5，5s，6
• swift 2.1

我的代码

override func viewDidLoad() {
    super.viewDidLoad()
        cameraView()
}

func checkCamera() {
        let authStatus = AVCaptureDevice.authorizationStatusForMediaType(AVMediaTypeVideo)
        switch authStatus {
        case AVAuthorizationStatus.Authorized:
            print("AVAuthorizationStatus.Authorized")
        case AVAuthorizationStatus.Denied:
            print("AVAuthorizationStatus.Denied")
        case AVAuthorizationStatus.NotDetermined:
            print("AVAuthorizationStatus.NotDetermined")
        case AVAuthorizationStatus.Restricted:
            print("AVAuthorizationStatus.Restricted")
        default:
            print("AVAuthorizationStatus.Default")
        }

    }

func cameraView(){
        // session
        let mySession : AVCaptureSession = AVCaptureSession()
        var myDevice : AVCaptureDevice? //= AVCaptureDevice()
        let myImageOutput : AVCaptureStillImageOutput = AVCaptureStillImageOutput()
        let devices = AVCaptureDevice.devices()

        let audioCaptureDevice = AVCaptureDevice.devicesWithMediaType(AVMediaTypeAudio)
        let audioInput = (try! AVCaptureDeviceInput(device: audioCaptureDevice[0] as! AVCaptureDevice))  as AVCaptureInput

        for device in devices {
            if(device.position == AVCaptureDevicePosition.Back){
                myDevice = device as? AVCaptureDevice
            }
        }

        let status = AVCaptureDevice.authorizationStatusForMediaType(AVMediaTypeVideo)
        print(status ==  AVAuthorizationStatus.Authorized)
        print(status ==  AVAuthorizationStatus.Denied)
        print(status ==  AVAuthorizationStatus.Restricted)
        print(status.rawValue)

        if status !=  AVAuthorizationStatus.Authorized {

            AVCaptureDevice.requestAccessForMediaType(AVMediaTypeVideo, completionHandler: { (granted :Bool) -> Void in
                if granted == false {
                    // Camera not Authorized
                    dispatch_async(dispatch_get_main_queue()) {
                        print("Camera not Authorized")
                        self.checkCamera()
                        return
                    }
                }
            });
        }

Answer 1

您需要设置一个新的Info.plist值，与iOS8中用于Location的字符串相同：

只需为这些设置描述字符串即可。

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