- (IBAction)scanProduct:(id)sender
{
// for scanning product
ZBarReaderViewController *reader = [[ZBarReaderViewController alloc] init];
reader.readerDelegate = self;
reader.supportedOrientationsMask = ZBarOrientationMaskAll;
ZBarImageScanner *scanner = reader.scanner;
[scanner setSymbology: ZBAR_I25
config: ZBAR_CFG_ENABLE
to: 0];
[self presentModalViewController: readerqr
animated: YES];
}
当点击按钮时,readerqr 出现绿色矩形。
最佳答案
查看the documentation for ZBarReaderViewController ,看起来将 tracksSymbols
设置为 NO
可能会成功。
关于ios - ZBar SDK扫描二维码时如何去除绿色矩形?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/20543712/