https://adolsai.com/tag/uipagecontrol/Recent content in uipagecontrol on adolsai's echoHugozh-CNFri, 20 Feb 2015 20:19:40 +0800https://adolsai.com/archives/Objective-C-Learning-Notes---UIPageControl.htmlFri, 20 Feb 2015 20:19:40 +0800https://adolsai.com/archives/Objective-C-Learning-Notes---UIPageControl.html<p> UIPageControl<br/> </p> <p> 翻页控件 </p> <p> UIPageControl 控件在 iOS 应用程序中出现的比较频繁,尤其在和 UIScrollView 配合来显示大量数据. </p> <p> 创建: </p> <pre class="brush:cpp;toolbar:false">UIPageControl *myPageControl = [[UIPageControl alloc] initWithFrame:CGRectMake(0.0,400.0, 320.0, 0.0)];</pre> <p> 设置属性: </p> <pre class="brush:cpp;toolbar:false">myPageControl.numberOfPage = 5; //页面数目 myPageControl.currentPage = 3; //当前页数,第四页 myPageControl.hidesForSinglePage = YES; //隐藏指示器 myPageControl.defersCurrentPageDisplay = YES; [myPageControl updateCurrentPageDisplay];</pre>