IPhone UIButton 属性

UIControlStateNormal//正常状态

UIControlStateHighlighted//高亮状态

UIControlStateDisabled//禁用状态

UIControlStateSelected//选中状态

UIControlStateApplication//

UIControlStateReserved//保留状态

UIButton类型:

UIButtonTypeCustom//自定义类型

添加图片：

灰色背景颜色：

UIButtonTypeRoundedRect//圆角类型

UIButtonTypeDetailDisclosure//细节展示按钮

UIButtonTypeInfoLight//浅色背景的信息按钮

UIButtonTypeInfoDark//暗色背景的信息按钮

UIButtonTypeContactAdd//添加按钮

创建UIButton

1.UIButton*button=[[UIButtonalloc]initWithFrame:CGRectMake(x,y,Width,Height)];

2.UIButton*button=[[UIButtonbuttonWithType:UIButtonTypeCustom]retain];

设置UIButton标题

[buttonsetTitle:titleforState:UIControlStateNormal];

设置UIButton标题颜色

[buttonsetTitleColor:[UIColorblackColor]forState:UIControlStateNormal];

设置UIButton背景图片

[buttonsetBackgroundImage:newImageforState:UIControlStateNormal];

设置UIButton背景颜色

button.backgroundColor=[UIColorclearColor];