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IOS 4.1 code detail

Detailed description of work-around for AVCaptureVideoPreviewLayer problem in IOS 4.1 IOS 4.1 seems to contain a critical bug in the AVCaptureVideoPreviewLayer which causes app’s to freeze when an instance of the class is created. The normal way to use AVCaptureVideoPreviewLayer is as follows:   // Create the session session = [[AVCaptureSession alloc] init];     // Configure …

Code snippets for VB.net

This arcticle shows some simple VB.net code snippets that reference the .net component or com object for the SDK in Visual Studio. .NET Managed Class Library with Visual Studio 2003 ‘Add a reference to SoftekBarcodeLib.dll Dim barcode As SoftekBarcodeLib.BarcodeReader barcode = New SoftekBarcodeLib.BarcodeReader ‘Set properties barcode.ReadCode128 = True ‘Read barcodes nBarCodes = barcode.ScanBarCode(Path) ‘Get results …