ZZYQRCodeSwift

Using the system API (AVFoundation) for packaging, including the UI interface and QR code, barcode scanning, generating and other operations

Support swift4.1

Objective-C Version: ZZYQRCode

中文介绍

HOW to install

platform :ios, '8.0'
use_frameworks!
pod 'ZZYQRCodeSwift', '~> 1.1.0'

How to use

1. Create sessionManager

let session = AVCaptureSessionManager(captureType: .AVCaptureTypeBoth, scanRect: CGRect.null, success: SuccessBlock)

2. Show view

session.showPreViewLayerIn(view: view)

Others features

1. Scan sound effects

var isPlaySound = false

var soundName:String?

2. Torch

session.turnTorch(state: torchState)

3. Scan the QR code in the album

session.scanPhoto(image: UIImage, success: SuccessBlock)

4. Check authorization status

class func checkAuthorizationStatusForCamera(grant:@escaping GrantBlock, denied:DeniedBlock)

5. Create QR code

let image = UIImage.createQRCode(size: 200, dataStr: "hello")

6. Create customize QR code

let image = UIImage(named: "bigMax")
QRImage.image = UIImage.createCustomizeQRCode(size: 200,
                                           dataStr: "hello",
                                         imageType: .CircularImage,
                                         iconImage: image!,
                                     iconImageSize: 40)

Pay attention

Because of iOS10 authorization change,you need to add code in your info.plist

<key>NSCameraUsageDescription</key>
<string></string>
<key>NSPhotoLibraryUsageDescription</key>
<string></string>

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