iPad QR Code Generator generate, create 2d barcode QR Code images in iPad (iOS) application

Generate & Print QR Code barcode images in iPad (iOS) Application

• Quickly generate QR Code barcodes in iPad applications
• Easily integrate the QR Code creation features into iPad projects
• Entirely developed with Objective-C
• Compatible with Mac OS X 10.6 and greater
• Support Xcode 3.2 and higher
• Compatible with iOS 3.2 and the later versions
• Support the QR Code barcode symbology standard ISO/IEC 18004
• Source code for iOS QR Code is provided with the purchase of Unlimited Developer License

iPad QR Code is a QR Code barcode generator component developed for iPad apps developers who need add QR Code creation features into their developmental projects for iPad.

• Generate QR Code barcodes on iPad client apps, without communicating with a server
• QR Code barcode generation support on desktops as well as servers
• iPad QR Code Generator Guide provided with iPad QR Code generation sample

A QR Code is a matrix code (or two-dimensional bar code) created by Japanese corporation Denso-Wave in 1994. The "QR" is derived from "Quick Response", as the creator intended the code to allow its contents to be decoded at high speed.

iPad QRCode supports:

• numeric data (digits 0 - 9);
• alphanumeric data (digits 0 - 9; upper case letters A -Z; nine other characters: space, $ % * + - . / : );
• byte data (default: ISO/IEC 8859-1);
• Kanji characters.

- (void)drawRect:(CGRect)rect {
    // Drawing code
    
    OBLinear *pLinear = [OBLinear new];
    [pLinear setNBarcodeType: OB_CODE128A];
    [pLinear setPDataMsg: [[NSString alloc] initWithString: (@"AB")]];
    //[pLinear setPSupData: [[NSString alloc] initWithString: (@"14562")]];
    [pLinear setFX: USER_DEF_BAR_WIDTH];
    [pLinear setFY: USER_DEF_BAR_HEIGHT];
    
    [pLinear setFLeftMargin: (USER_DEF_LEFT_MARGIN)];
    [pLinear setFRightMargin: (USER_DEF_RIGHT_MARGIN)];
    [pLinear setFTopMargin: (USER_DEF_TOP_MARGIN)];
    [pLinear setFBottomMargin: (USER_DEF_BOTTOM_MARGIN)];
    
    [pLinear setNRotate: (OB_Rotate0)];
    
    UIFont *pTextFont = [UIFont fontWithName: @"Arial" size: 8.0f];
    [pLinear setPTextFont: pTextFont];
    
    [pLinear drawWithView: (self)];
    [pLinear release];
    
}