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从相册选择二维码图片识别,但是RScan.scanImagePath一直返回为空 #18
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有些二维码或条码图片能扫描,有些扫描不了,我试了别的扫描软件都能扫描出来。还有就是扫描速度偏慢一些,有时要左右移动好久才能识别 |
RScanCameraController _controller; 调用stopScan,然后在另一个点击事件中调用startScan,就停止扫描了,这也是一个问题 |
调用stopScan,然后在另一个点击事件中调用startScan,还是不能开始扫描了 |
ImageScanHelper中 hints.put(DecodeHintType.POSSIBLE_FORMATS, BarcodeFormat.QR_CODE)这边不能直接放BarcodeFormat.QR_CODE,要把这个放到List list中,hints.put(DecodeHintType.POSSIBLE_FORMATS, list)。 |
我也遇到了同样的问题 |
相册中扫描 一直是不行 |
没人解决? |
RScanResult result = await RScan.scanImagePath(imageFile.path);
一直为空
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