我在那个纸卷上有一个纸卷视图。我有两种看法。当我滚动滚动视图时,该视图未滚动。我已经写了内容大小,并添加了视图以滚动视图,但是没有用。
testScroll.contentSize=CGSizeMake(self.view.frame.size.width, self.view.frame.size.height*10);
viewforPickers.frame=CGRectMake(viewforPickers.frame.origin.x, viewguest.frame.origin.y+viewguest.frame.size.height, viewforPickers.frame.size.width, viewforPickers.frame.size.height);
[testScroll addSubview:viewfortip];
[testScroll addSubview:viewguest];
答案 0 :(得分:0)
首先,创建两个视图并将它们添加到scrollView
[testScroll addSubview:viewfortip];
[testScroll addSubview:viewguest];
现在将contentSize设置为scrollView,如下所示,
testScroll.contentSize=CGSizeMake(self.view.frame.size.width, viewfortip.frame.size.height+viewguest.frame.size.height);