Scandit条形码扫描仪iOS崩溃
我安装了SDK(2.2.7),并在xCode(4.6.2)项目中包含了所有框架。每当我尝试扫描代码时,它就会崩溃:Scandit条形码扫描仪iOS崩溃,ios,crash,barcode,qr-code,Ios,Crash,Barcode,Qr Code,我安装了SDK(2.2.7),并在xCode(4.6.2)项目中包含了所有框架。每当我尝试扫描代码时,它就会崩溃: int main(int argc, char *argv[]) { @autoreleasepool { return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class])); } } 扫描视图的getter - (ScanditSDKBarcodePi
int main(int argc, char *argv[])
{
@autoreleasepool {
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
}
}
扫描视图的getter
- (ScanditSDKBarcodePicker *)scanPicker
{
if (!_scanPicker)
{
_scanPicker = [[ScanditSDKBarcodePicker alloc] initWithAppKey: SCANDIT_APP_KEY];
UIBarButtonItem *guestButton = [[UIBarButtonItem alloc] initWithTitle:@"List" style:UIBarButtonItemStylePlain target:self action:@selector(choseFromList:)];
_scanPicker.navigationItem.rightBarButtonItem = guestButton;
UIBarButtonItem *cancelButton = [[UIBarButtonItem alloc] initWithTitle:@"cancel" style:UIBarButtonItemStylePlain target:self action:@selector(cancelPicker:)];
_scanPicker.navigationItem.leftBarButtonItem = cancelButton;
_scanPicker.overlayController.delegate = self;
[_scanPicker startScanning];
}
return _scanPicker;
}
呈现它的代码
- (void)presentScanditViewController
{
UINavigationController *navi = [[UINavigationController alloc] initWithRootViewController:self.scanPicker];
[self presentViewController:navi animated:YES completion:nil];
}
我也检查了应用程序密钥,有人有同样的问题吗 糟糕的支持和文档SDK,切换到ZBar我也偶尔从Scandit看到这个错误,但它只是每天所有扫描的一小部分 我使用Scandit站点上的文档实现了它 我最初使用ZBar,但Scandit代码比ZBar工作得好得多,尤其是在固定焦距相机(iPodtouch第四代)上 这是我的alloc代码,展示扫描仪
- (IBAction)scanImage:(id)sender
{
picker = [[ScanditSDKBarcodePicker alloc] initWithAppKey:scanditAPIKey];
picker.overlayController.delegate = self;
[picker startScanning];
[self presentViewController:picker animated:YES completion:nil];
}
每当您发布有关崩溃的问题时,都需要两件事—1)完整的错误消息,2)堆栈跟踪的相关部分或对崩溃的实际代码的引用。我们可能需要完整的堆栈跟踪来帮助您。您可以尝试添加一个异常断点,是的,它已经有了所有异常的bp,但它不会描述崩溃