iPhone Barcode Generator Tutorial

How to generate linear and 2d barcodes in your iPhone (iOS) applications using iPhone Barcode Generator?

• To integrate iPhone Barcodes Generator SDK in iPhone simulator, use the library files under folder "Release-iphonesimulator"
  
  
• To integrate iPhone Barcodes Generator SDK in iPhone device, use the library files under folder "Release-iphoneos"

To help you easily test our iPhone Barcodes Generator SDK, we include one demo project in the trial package.

1. Download the evaluation version of iPhone Barcode Generator Library. (download it now)
   
   
2. Under folder "IPhoneBarcodeClient", copy folder "OnBarcodeIPhoneClient" to your Mac computer
   
   
3. Click file "OnBarcodeIPhoneClient.xcodeproj" to open the demo project
   
   
4. In Xcode, go to Menu "Project", and click item "Edit Project Settings"
   
   
5. Set "Base SDK" to your own SDK version, we are using SDK 3.1.2 to develop the demo project
   
   
6. Go to "Targets", right click "OnBarcodeIPhoneClient", select "Get Info"
   
   
7. In "Build" tab, Set "Header Search Paths" to "demo project path/OnBarcodeIPhoneClient/${BUILD_STYLE}-${PLATFORM_NAME}/usr/local/include".
   
   
8. Run the project, in simulator, click the "Create Barcode" button above to view the demo chart

- (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];
    
}

1. iPhone Barcode Generator Library file "libOnBarcodeIPhone.a" file is not of required architecture

• In iPhone simulator, use the library files under folder "Release-iphonesimulator"
  
  
• In iPhone device, use the library files under folder "Release-iphoneos"