// 相机权限
func isRightCamera() -> Bool {
let authStatus = AVCaptureDevice.authorizationStatus(forMediaType: AVMediaTypeVideo)
return authStatus != .restricted && authStatus != .denied
}
// 相册权限
func isRightPhoto() -> Bool {
let authStatus = ALAssetsLibrary.authorizationStatus()
return authStatus != .restricted && authStatus != .denied
}