1,使用UIColor的内置颜色设置背景色
|
1
2
|
var page = UIView()
page.backgroundColor = UIColor.greenColor()
|
2,设置自定义颜色
|
1
|
page.backgroundColor = UIColor(red: 0x37/255, green: 0xba/255, blue: 0x46/255, alpha: 1)
|
3,设置背景图片(如果图片太小,会自动平铺)
|
1
|
page.backgroundColor = UIColor(patternImage: UIImage(named:"bg1.png")!)
|