#import "ViewController.h"
@interface ViewController ()
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
self.view.backgroundColor = [UIColor grayColor];
// 控制页数
UIPageControl * pc = [[UIPageControl alloc]initWithFrame:CGRectMake(0, 0, 100, 50)];
pc.center = self.view.center;
pc.numberOfPages = 10;//需要设置页数,默认为0不显示
pc.currentPage = 5;// 当前页数
pc.currentPageIndicatorTintColor = [UIColor redColor]; // 当前页小点的颜色
[self.view addSubview:pc];
pc.tag = 102;
}
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{
// pageControl
UIPageControl * pc = (UIPageControl *)[self.view viewWithTag:102];
pc.currentPage++;
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
@end
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