Android Code 39 Generator generate, create barcode Code 39 images in Android application

Code 39 Generator for Android to Generate Code-39 Barcodes in Android Application using Android Barcode Generator Library

• Easy to use Android Code 39 generation api
• Developed from Java Code 39 barcode generator
• Compatible with Android 1.5 SDK and later versions
• Easy to add the Code 39 SDK into Android apps
• Generate high quality Code 39 barcode with the Android Code 39 SDK
• GIF, JPEG, and PNG are supported by the Android Code 39 Barcode Generator
• Reliable and mature Android barcode library for Code 39 generation
• Compatible with the latest Code 39 barcode symbology standard
• Android Code 39 source code is available for the purchase of the Source Code license

Android Code 39 barcode API is a Code 39 generator for Android apps, designed for creating Code 39 barcode on Android platform.

• Android Code 39 SDK is entirely developed for Android platform
• Android Code 39 generator is completely built in Android 1.5 SDK
• Developer Licenses for this Android Code 39 library are royalty-free and perpetual

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Code 39 (also known as "USS Code 39", "Code 3/9", "Code 3 of 9", "USD-3", "Alpha39", "Type 39") is a barcode symbology that can encode uppercase letters (A through Z), digits (0 through 9) and a handful of special characters like the $ sign.

Code 39 is restricted to 44 characters. In Full ASCII Code 39 Symbols 0-9, A-Z, "." ,and "-" are the same as their representations in Code 39. Lower case letters, additional punctuation characters and control characters are represented by sequences of two characters of Code 39.

OnBarcode offers several Code 39 Generator components and software, such as Code 39 .NET, Code 39 Java, Code 39 C#, Code 39 VB.NET, Code 39 ASP.NET, Code 39 Generator.

Android Barcode Code 39 supports:

• 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
• Uppercase letters (A - Z)
• - (Dash), $ (Dollar), % (Percentage), (Space), . (Point), / (Slash), + (Plus)

Android Barcode Code 39 Extension supports:

• all 128 ASCII characters

Generating barcode Code 39 in Java Class example

	Code39 barcode = new Code39();
	
	/*
	   Code39 Valid data char set:
	        0, 1, 2, 3, 4, 5, 6, 7, 8, 9 (Digits)
	        A - Z (Uppercase letters)
	        - (Dash), $ (Dollar), % (Percentage), (Space), . (Point), / (Slash), + (Plus)
	
	   Code39 extension Valid data char set:
	        All ASCII 128 characters
	*/
	// Code39 encodes upper case chars only, for lower case chars, use Code 39 extension
	barcode.setData("123456789012");
	
	barcode.setExtension(false);
	
	barcode.setAddCheckSum(true);
	
	// Code 39 Wide Narrow bar Ratio
	// Valid value is from 2.0 to 3.0 inclusive.
	barcode.setN(3.0f);
	// The space between 2 characters in code 39; This a multiple of X; The default is 1.;
	// Valid value is from 1.0 (inclusive) to 5.3 (exclusive)
	barcode.setI(1.0f);
	barcode.setShowStartStopInText(true);
	
	// Unit of Measure, pixel, cm, or inch
	barcode.setUom(IBarcode.UOM_PIXEL);
	// barcode bar module width (X) in pixel
	barcode.setX(1f);
	// barcode bar module height (Y) in pixel
	barcode.setY(75f);
	
	// barcode image margins
	barcode.setLeftMargin(10f);
	barcode.setRightMargin(10f);
	barcode.setTopMargin(10f);
	barcode.setBottomMargin(10f);
	
	// barcode image resolution in dpi
	barcode.setResolution(72);
	
	// disply barcode encoding data below the barcode
	barcode.setShowText(true);
	// barcode encoding data font style
	barcode.setTextFont(new AndroidFont("Arial", Typeface.NORMAL, 12));
	// space between barcode and barcode encoding data
	barcode.setTextMargin(6);
	barcode.setTextColor(AndroidColor.black);
	
	// barcode bar color and background color in Android device
	barcode.setForeColor(AndroidColor.black);
	barcode.setBackColor(AndroidColor.white);
	
	/*
	specify your barcode drawing area
	    */
	    RectF bounds = new RectF(30, 30, 0, 0);
	barcode.drawBarcode(canvas, bounds);