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一个简单的二维码和条码扫描器,有一套自定义的扫描动画以及界面,支持相机缩放,还可以生成和识别二维码。(A simple QR code and barcode scanner, which has a set of custom scanning animation and interface, supports camera zooming, and can generate and identify QR code.)

Home Page: https://www.jianshu.com/p/571a17a68ec5

License: Other

C 4.81% Objective-C 93.31% Ruby 1.88%
barcode barcode-scanner center-image ios objective-c qrcode qrcode-generator qrcode-scanner

dyfcodescanner's Introduction

👋 Hi, I'm Teng Fei!

Welcome to my GitHub profile! I'm a program developer who always enjoys learning new things. I am passionate about creating open source tools for developers.

More About Me

  • 🌍   I live in Changsha, China.
  • 🎓   iOS develop engineer
  • 🖥️   See my blog at chenxing640.github.io
  • 🤝   I'm open to collaborating on any open source projects.
  • 💬   Ask me anything here! I am happy to help.
  • 📫   How to reach me: [email protected]

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dyfcodescanner's Issues

关于Thread Performance Checker

您好,可否解决一下这个:
Thread Performance Checker: -[AVCaptureSession startRunning] should be called from background thread. Calling it on the main thread can lead to UI unresponsiveness
PID: 90430, TID: 12678144
Backtrace

3 bluetoothPro 0x000000010034deec -[DYFCodeScannerViewController configureScanner] + 1976
4 bluetoothPro 0x000000010034d46c __45-[DYFCodeScannerViewController requestAccess]_block_invoke_2 + 60
5 libdispatch.dylib 0x0000000103104520 _dispatch_call_block_and_release + 32
6 libdispatch.dylib 0x0000000103106038 _dispatch_client_callout + 20
7 libdispatch.dylib 0x0000000103116798 _dispatch_main_queue_drain + 1196
8 libdispatch.dylib 0x00000001031162dc _dispatch_main_queue_callback_4CF + 44
9 CoreFoundation 0x0000000192b57c28 4230C122-42E8-383B-BEEC-EE7B61F8BB61 + 625704
10 CoreFoundation 0x0000000192b39560 4230C122-42E8-383B-BEEC-EE7B61F8BB61 + 501088
11 CoreFoundation 0x0000000192b3e3ec CFRunLoopRunSpecific + 612
12 GraphicsServices 0x00000001ce00335c GSEventRunModal + 164
13 UIKitCore 0x0000000194ecb6e8 B3834960-244B-34E4-9EA0-CA4BB44EF0F3 + 3790568
14 UIKitCore 0x0000000194ecb34c UIApplicationMain + 340
15 bluetoothPro 0x0000000100278c20 main + 124
16 dyld 0x00000001b203edec 8A423F3F-B318-315E-99C7-05EE532E9C0D + 89580

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