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Merge pull request #127 from risingsunomi/Swift4

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Fix for switching camera from front to back and back to front
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Andrew Walz 2017-10-30 07:27:03 -10:00 committed by GitHub
commit 85d713d643
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1 changed files with 93 additions and 78 deletions
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25
Source/SwiftyCamViewController.swift
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@ -885,7 +885,26 @@ open class SwiftyCamViewController: UIViewController {
/// Get Devices
fileprivate class func deviceWithMediaType(_ mediaType: String, preferringPosition position: AVCaptureDevice.Position) -> AVCaptureDevice? {
return AVCaptureDevice.devices(for: AVMediaType(rawValue: mediaType)).first
if #available(iOS 10.0, *) {
let avDevice = AVCaptureDevice.default(AVCaptureDevice.DeviceType.builtInWideAngleCamera, for: AVMediaType(rawValue: mediaType), position: position)
return avDevice
} else {
// Fallback on earlier versions
let avDevice = AVCaptureDevice.devices(for: AVMediaType(rawValue: mediaType))
var avDeviceNum = 0
for device in avDevice {
print("deviceWithMediaType Position: \(device.position.rawValue)")
if device.position == position {
break
} else {
avDeviceNum += 1
}
}
return avDevice[avDeviceNum]
}
//return AVCaptureDevice.devices(for: AVMediaType(rawValue: mediaType), position: position).first
}
/// Enable or disable flash for photo
@ -1217,7 +1236,3 @@ extension SwiftyCamViewController : UIGestureRecognizerDelegate {
return true
}
}