The iOS7 bordered button (like found in AppStore) for iOS6

app.tss

".btn": {
	borderSize: 1,
	borderColor: '#1881f9',
	borderRadius: 3,
	color: '#1881f9',
	selectedColor: '#1881f9',
	height: 26,
	style: Ti.UI.iPhone.SystemButtonStyle.PLAIN,
	font: {
		fontSize: 15,
		fontFamily: 'HelveticaNeue'
	}
}

// Add and remove this class on touchstart and touchend
".pressed": {
	backgroundColor: '#1881f9',
	color: '#fff',
	font: {
		fontSize: 15,
		fontFamily: 'HelveticaNeue-Medium',
	}
}