UISegmentControl

@import url(http://i.cnblogs.com/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css);
@import url(http://i.cnblogs.com/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css);

UISegmentControl

1. 初始化：

UISegmentedControl *seg  =[[UISegmentedControl alloc] initWithFrame:CGRectMake(30, 100, 200, 40)];//创建时初始化大小，但是不设置每段的参数

UISegmentedControl *seg1 = [[UISegmentedControl alloc] initWithItems:@[@"1",@"2",@"3"]];//初始化时直接给出初始的段数及title

1. [seg setTitle:@"我的" forSegmentAtIndex:0];//设置某一段的标题文字
2. [seg setImage:[UIImage imageNamed:@"lanzuan"] forSegmentAtIndex:0];//设置某一分段的image，注意title和image二者只能存在一个
3. [seg insertSegmentWithTitle:@"2" atIndex:0 animated:NO];//在下标为0的位置插入一个标题为2的分段，注意下标的合理性
4. [seg insertSegmentWithImage:[UIImage imageNamed:@"1.png"] atIndex:0 animated:NO];//在下标为0的位置插入一个分段，设置其图片
5. seg.tintColor = [UIColor whiteColor];//设置segment的边框颜色及文字/图片颜色
6. [seg removeSegmentAtIndex:0 animated:YES];//移除某一分段
7. [seg removeAllSegments];//移除所有的分段
8. seg.numberOfSegments;//总段数
9. seg.selectedSegmentIndex = 0;//默认选中第几个选段
10. NSString *str = [seg titleForSegmentAtIndex:0];//获取某一段的title
11. UIImage  *image = [seg imageForSegmentAtIndex:0];//获取某一段的图片
12. [seg setWidth:30 forSegmentAtIndex:0];//设置某一段的宽度
13. [seg setBackgroundImage:[UIImage imageNamed:@"imsend"] forState: UIControlStateNormal barMetrics: UIBarMetricsDefault];//设置常态下的背景图
14. [seg setBackgroundImage:[UIImage imageNamed:@"logoin_6"] forState:UIControlStateSelected barMetrics:UIBarMetricsDefault];//设置选中的背景图
15. [seg addTarget:self action:@selector(change:) forControlEvents:UIControlEventValueChanged];//绑定监听事件

@import url(http://i.cnblogs.com/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css);