iPhone EAN-13 Generator generate, create barcode EAN-13 images in iPhone (iOS) application

Generate & Print EAN-13 barcode images in iPhone (iOS) Application

  • Fast create linear and 2D barcodes in iOS apps.
  • Source code is provided to build with iOS SDK that best fits for your application.
  • Easy to integrate the barcode generation functionality into your developmental iPhone projects
  • Completely written in Objective-C
  • Mac OS X 10.6 and greater are required
  • Compatible with Xcode 3.2 and above
  • Compatible with iOS 3.2 and above version, and works with iPhone 6,iPhone 5, iPhone 4S, iPhone 4, iPhone 3GS, etc
  • All barcodes are compatible with the latest barcode symbologies ISO standard
  • All the functionality of barcode type control is implemented in a single, small file

Index

 

iPhone EAN-13 Barcode Generator Introduction

iPhone EAN-13 Generator SDK is a EAN-13 generator component designed for iOS project developers who need add EAN-13 creation features into their developmental applications for iPhone.

  • EAN-13 generation support on desktops as well as servers
  • Generate EAN-13 on iPhone client apps, without communicating with a server
  • Complete iPhone EAN-13 Generator Guide provided with iPhone EAN 13 generation demo project

EAN-13 barcode (originally European Article Number) is a barcoding standard which is a superset of the original 12-digit Universal Product Code (UPC) system developed in the United States.

generate barcode in asp.net using c#, java barcode generator library, how do i create a barcode and qr code in excel, java barcode generator library, excel 2007 code 128 font, free barcode generator c#.net

The EAN-13 barcode is defined by the standards organisation GS1. The numbers encoded in EAN-13 bar codes are product identification numbers which are called Japanese Article Number (JAN) in Japan. All the numbers encoded in UPC and EAN barcodes are known as Global Trade Item Numbers (GTIN), and they can be encoded in other GS1 barcodes.

 

EAN-13 Valid Data Scope

iPhone Barcode EAN13 supports:

  • 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

 

How to generate barcode in Objective-C?

  1. Create a barcode object
  2. Set barcode properties
  3. call drawWithView() method, to paint barcode on the canvas.

Sample Code:
- (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];
    
}
 

iPhone EAN-13 Generator - Barcode Properties


Category Class Properties Default Comments
Basic nBarcodeType OB_EAN13 (15) OBBarcodeType. Barcode type.
OB_EAN13 = 15,
OB_EAN13_2 = 16,
OB_EAN13_5 = 17.
pDataMsg "" NSString. Barcode data value to encode. Valid barcode data size is 12 digits (without last checksum digits, our iPhone barcode library will calculate for you).
bAddCheckSum true BOOL. AddCheckSum property is not applied here. iPhone Barcode will always add a check character in the last digit (modulo 10).
 
UPC/EAN Related pSupData "" NSString. Set the sData property with the supplementary data to encode.
fSupHeight 0.8 float. This is a multiplicator of the height of the code; The default is 0.8 (80%).
fSupSpace 0 float. The separation between the barcode and the supplement
 
Size Related uom 0 Unit of meature for all size related setting in the library.
0: pixel; 1: cm; 2: inch.
fX 1 width of barcode module (narrow bar), default is 1 pixel
fY 30 barcode module height, default is 30 pixel
fBarcodeWidth 0 generted barcode image width
fBarcodeHeight 0 generted barcode image height
fLeftMargin 0 image left margin
fRightMargin 0 image right margin
fTopMargin 0 image top margin
fBottomMargin 0 image bottom margin
nResolution 72 in DPI
nRotate 0 OBRotate. Valid values:
OB_Rotate0 = 0,
OB_Rotate90 = 1,
OB_Rotate180 = 2,
OB_Rotate270 = 3
 
Text
&
Color
bShowText true If true, display barcode data text, otherwise do not display.
bShowCheckSumChar true If true, display the check sum character in the end of data, if there is a check sum.
pTextFont Arial, Plain, 11 NSFont - Barcode text font style
fTextMargin 6 Space between barcode and barcode data text, default is 6 pixel





iPhone Barcode Generator Supporting Barcode Types





OnBarcode is a market-leading provider of barcode imaging generator, reader controls and components for ASP.NET, Windows Forms, WPF, as well Java, Android, iOS (iPhone, iPad) across all major enterprise development platforms. We provides comprehensive tutorials and how-tos for various linear, 2d barcode information, such as C# in ASP.NET, C# .NET, C# Barcode Encoding, C# Barcode Image, VB.NET in ASP.NET, VB.NET Winforms, VB.NET Barcode Encoding. OnBarcode barcode products are supported by RasterEdge ASP.NET Document Viewer, which supports ASP.NET PDF Viewer, ASP.NET MVC Document Viewer, ASP.NET PDF Editor, MVC PDF Viewer. And provide high quality C# Convert PDF to Tiff, C# Convert PDF to Word, C# Convert PDF to HTML, C# Convert PDF to Jpeg images, and their easy and simple documents, like C# PDF SDK, C# extract text from PDF, C# Compress PDF, Print PDF in C# and C# extract image from PDF.
Terms of Use | Privacy Policy
Copyright © OnBarcode.com . All rights reserved.