weiqiangcai
commented
1 month ago 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); }
修改scanFrame 设置frame后，扫码的位置不在框内，在框外