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扫描区域调整无效 #188

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weiqiangcai opened this issue Jul 11, 2024 · 1 comment

weiqiangcai commented Jul 11, 2024

修改scanFrame 设置frame后，扫码的位置不在框内，在框外

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weiqiangcai commented Jul 11, 2024

加个这个更方便
scanCode.rectOfInterest = [self convertRectOfInterest:CGRectMake()] ;
// 将 rect 转换为 rectOfInterest

(CGRect)convertRectOfInterest:(CGRect)rect {
CGSize size = self.view.bounds.size;
return CGRectMake(rect.origin.y / size.height,
rect.origin.x / size.width,
rect.size.height / size.height,
rect.size.width / size.width);
}

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