我的看法是,如果用户点击左边或灌木厅的网页,就会出现一些图像、文字、更多的显示和两顿的左边和右边,而另一页应该用新的信息开放。
请问:。
我的看法是,如果用户点击左边或灌木厅的网页,就会出现一些图像、文字、更多的显示和两顿的左边和右边,而另一页应该用新的信息开放。
请问:。
http://www.iosdevnotes.com/201103/uiscrollview-paging/"rel=“nofollow”link.。 你们将带着逻辑解决你们的问题。 在每个方面建立一个 but子,以便你想要和安放;利用这一read的逻辑。
可供浏览。
a) 如果一个纽芬兰州通过使用固定地址的滚动表宽度修改了滚动表的内容:
使用该守则
-(IBAction)prevButtonPage:(id) sender
{
CGFloat xOffset = pagingScrollView.contentOffset.x;
CGFloat yOffset = pagingScrollView.contentOffset.y;
if (pagingScrollView.contentOffset.x != pagingScrollView.frame.origin.x)
{
[pagingScrollView setContentOffset:CGPointMake(xOffset- 320, yOffset) animated:YES];
// [arrayIndia objectAtIndex:i];
}
NSLog(@" custom x==%f %f", pagingScrollView.contentOffset.x, pagingScrollView.contentSize.width);
}
-(IBAction)nextButtonPage:(id) sender
{
CGFloat xOffset = pagingScrollView.contentOffset.x;
CGFloat yOffset = pagingScrollView.contentOffset.y;
if ((pagingScrollView.contentOffset.x != pagingScrollView.frame.origin.x)&&(pagingScrollView.contentOffset.x !=[imageArray count]) )
{
[pagingScrollView setContentOffset:CGPointMake(xOffset + 320, yOffset) animated:YES];
}
NSLog(@" custom x==%f %f", pagingScrollView.contentOffset.x, pagingScrollView.contentSize.width);
}
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