```
NSArray * arr = [NSArray arrayWithObjects:@"推送消息",@"系统消息", nil];
self.messageVC = [[UISegmentedControl alloc] initWithItems:arr];
_messageVC.selectedSegmentIndex = 0;//设置指定索引的题目
_messageVC.layer.cornerRadius = 16 * KY;//圆角
_messageVC.layer.borderColor = [UIColor colorWithHue:0.55 saturation:0.54 brightness:0.86 alpha:1.00].CGColor;//边框颜色
_messageVC.layer.borderWidth = 1;//边框宽度
_messageVC.layer.masksToBounds = YES;//是否剪切
_messageVC.tintColor = [UIColor colorWithHue:0.55 saturation:0.54 brightness:0.86 alpha:1.00];
//默认字体的大小和颜色
NSDictionary * dic = [NSDictionary dictionaryWithObjectsAndKeys:[UIColor colorWithHue:0.00 saturation:0.00 brightness:0.43 alpha:1.00],NSForegroundColorAttributeName,[UIFont boldSystemFontOfSize:15],NSFontAttributeName, nil];
[_messageVC setTitleTextAttributes:dic forState:(UIControlStateNormal)];
// 添加监听
[_messageVC addTarget:self action:@selector(didClickSegmentedControlAction:)forControlEvents:UIControlEventValueChanged];
/**
* 监听点击了哪项
*/
- (void)didClickSegmentedControlAction:(UISegmentedControl *)segmentControl
{
NSInteger idx = segmentControl.selectedSegmentIndex;
NSLog(@"%ld", idx);
}
