src/js/qrcode.js
function _getAndroid() {
		var android = false;
		var sAgent = navigator.userAgent;
		
		if (/android/i.test(sAgent)) { // android
			android = true;
			var aMat = sAgent.toString().match(/android ([0-9]\.[0-9])/i);
			
			if (aMat && aMat[1]) {
				android = parseFloat(aMat[1]);
			}
		}
		
		return android;
	}
function _getAndroid() {
		var android = false;
		var sAgent = navigator.userAgent;
		
		if (/android/i.test(sAgent)) { // android
			android = true;
			var aMat = sAgent.toString().match(/android ([0-9]\.[0-9])/i);
			
			if (aMat && aMat[1]) {
				android = parseFloat(aMat[1]);
			}
		}
		
		return android;
	}
function _getAndroid ( ) { var android = false ; var sAgent = navigator . userAgent ; if ( / android / i . test ( sAgent ) ) { // android android = true ; var aMat = sAgent . toString ( ) . match ( / android ([0-9]\.[0-9]) / i ) ; if ( aMat && aMat [ 1 ] ) { android = parseFloat ( aMat [ 1 ] ) ; } } return android ; }
android 2.x doesn't support Data-URI spec
android 2 . x doesn t support Data - URI spec