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mCameraStateCallback is null #51

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hebeiliang opened this issue Sep 29, 2020 · 0 comments

hebeiliang commented Sep 29, 2020

一加5 - Android 10.0.2

项目案例: ScanViewDemo.dart,扫描完成后,再开始 _key.currentState.startScan(); 就无法识别二维码了,后台log提示mCameraStateCallback is null

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