字典实战和UIKit初探

ios中数组和字典的应用


Application
schedule 类别 子项 类别名称 优先级 数据包
contacts
entertainment

接触UIKit

学习用Swift调用Cocoa Touch


import UIKit
let colors =
[






]
var backView = UIView(frame:CGRectMake(0.0,0.0,320.0,CGFloat(colors.count * 50)))
backView.backgroundColor = UIColor.blackColor()
backView


for(colorName,rgbTuple) in colors
{
var colorStripe = UILabel(frame:CGRectMake(0.0,CGFloat(index*50+5),40.0))
backView.addSubview(colorStripe)
index++
}
backView