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yingka avatar yingka commented on June 24, 2024

还有个相关的问题,同一个二维码,从相册选择识别结果为null,扫描能识别出结果,怎么解决呢

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jenly1314 avatar jenly1314 commented on June 24, 2024

zxing-lite:3.1.1版本,demo里使用CodeUtils.parseCode(bitmap);从相册选择图片解析二维码,耗时大概1秒,集成到项目里,同样的代码,解析耗时8秒+,几款机型都试了,不知道哪里的问题?

zxing-lite:3.1.1版本,demo里使用CodeUtils.parseCode(bitmap);从相册选择图片解析二维码,耗时大概1秒,集成到项目里,同样的代码,解析耗时8秒+,几款机型都试了,不知道哪里的问题?

CodeUtils.parseCode(bitmap); 本身就是耗时操作,不要直接在主线程执行。demo应该有代码示例的。

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jenly1314 avatar jenly1314 commented on June 24, 2024

还有个相关的问题,同一个二维码,从相册选择识别结果为null,扫描能识别出结果,怎么解决呢

#197

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yingka avatar yingka commented on June 24, 2024

zxing-lite:3.1.1版本,demo里使用CodeUtils.parseCode(bitmap);从相册选择图片解析二维码,耗时大概1秒,集成到项目里,同样的代码,解析耗时8秒+,几款机型都试了,不知道哪里的问题?

zxing-lite:3.1.1版本,demo里使用CodeUtils.parseCode(bitmap);从相册选择图片解析二维码,耗时大概1秒,集成到项目里,同样的代码,解析耗时8秒+,几款机型都试了,不知道哪里的问题?

CodeUtils.parseCode(bitmap); 本身就是耗时操作,不要直接在主线程执行。demo应该有代码示例的。

是在子线程执行的。而且缩小解析编码类型也试了,快1-2秒,但是整体解析时间还是很长,必现的问题
image

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