108 lines
2.8 KiB
Markdown
108 lines
2.8 KiB
Markdown
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# iOS barcode and qr code objective-c version
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### iOS scanner wrapper
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- scanner wrapper with: AVFoundation、ZXing、ZBar
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- scan view wrapper
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- recognize image
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### 设置参数自定义效果
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- 扫码框周围区域背景色可设置
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- 扫码框颜色可也设置
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- 扫码框4个角的颜色可设置、大小可设置
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- 可设置只识别扫码框内的图像区域
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- 可设置扫码成功后，获取当前图片
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- 动画效果选择: 线条上下移动、网格形式移动、中间线条不移动(一般扫码条形码的效果)
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### install with cocoapods
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> 可独立安装某一功能,ZXing已经下载到本工程，解决之前版本下载速度慢的问题
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#### install with cocoapods by git tag
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***
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- 安装所有库包括UI (最低系统iOS7)
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```ruby
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pod 'LBXScan/All',git:'https://github.com/MxABC/LBXScan.git', tag: '2.0'
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```
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- 只安装系统原生API封装库 (最低系统iOS7)
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```ruby
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pod 'LBXScan/LBXNative',git:'https://github.com/MxABC/LBXScan.git', tag: '2.0'
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```
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- 只安装ZXing封装库 (最低系统iOS6)
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```ruby
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pod 'LBXScan/LBXZXing',git:'https://github.com/MxABC/LBXScan.git', tag: '2.0'
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```
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- 只安装ZBar封装库
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```ruby
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pod 'LBXScan/LBXZBar',git:'https://github.com/MxABC/LBXScan.git', tag: '2.0'
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```
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- 只安装UI
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```ruby
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pod 'LBXScan/UI',git:'https://github.com/MxABC/LBXScan.git', tag: '2.0'
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```
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- 安装任意组合
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> 你可以通过上面的安装方式，安装任意组合
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### Demo测试
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- xcode版本:xcode8.3
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- 将工程下载下来，打开DemoTests中 LBXScanDemo.xcworkspace
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- Demo提供了选择对应库进行扫码识别、相册选择图片识别、生成条码等测试
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### 使用
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#### 自定义参数部分介绍
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```obj-c
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- (void)custom
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{
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//设置扫码区域参数
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LBXScanViewStyle *style = [[LBXScanViewStyle alloc]init];
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style.centerUpOffset = 44;
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//扫码框周围4个角的类型设置为在框的上面
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style.photoframeAngleStyle = LBXScanViewPhotoframeAngleStyle_On;
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//扫码框周围4个角绘制线宽度
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style.photoframeLineW = 6;
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//扫码框周围4个角的宽度
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style.photoframeAngleW = 24;
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//扫码框周围4个角的高度
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style.photoframeAngleH = 24;
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//显示矩形框
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style.isNeedShowRetangle = YES;
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//动画类型：网格形式，模仿支付宝
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style.anmiationStyle = LBXScanViewAnimationStyle_NetGrid;
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//网格图片
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style.animationImage = [UIImage imageNamed:@"CodeScan.bundle/qrcode_scan_part_net"];;
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//码框周围4个角的颜色
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style.colorAngle = [UIColor colorWithRed:65./255. green:174./255. blue:57./255. alpha:1.0];
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//矩形框颜色
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style.colorRetangleLine = [UIColor colorWithRed:247/255. green:202./255. blue:15./255. alpha:1.0];
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//非矩形框区域颜色
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style.notRecoginitonArea = [UIColor colorWithRed:0 green:0 blue:0 alpha:0.6];
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}
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```
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# 界面效果
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