Question

我的UISegmentedControl中有以下6个段

1）目标 2）概念 3）如何对待办事项 4）注意事项 5）模拟 6）CYU

当我启动我的应用程序时，我只能看到3个细分，而其他3个由于模拟器框架而仍然隐藏，我如何显示所有6个细分？如何切换其他细分？对于noob问题，我无法找到任何解决方案

Answer 1

另一种选择是

UIScrollView *scroll = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, 320, 60)];
scroll.showsHorizontalScrollIndicator = NO; //disable horizontal scroll
scroll.showsVerticalScrollIndicator = NO; //disable vertical scroll

NSArray *itemArray = [NSArray arrayWithObjects: @"Objective", @"Concept", @"How-to-Do",@"Note",@"Simulation",@"CYU", nil];
UISegmentedControl *segmentedControl = [[UISegmentedControl alloc] initWithItems:itemArray]; //provide array of segment names
segmentedControl.frame = CGRectMake(0, 0, 600, 50);//change accordingly
segmentedControl.segmentedControlStyle = UISegmentedControlStylePlain;
segmentedControl.selectedSegmentIndex = 1; //by default selected index

[scroll addSubview:segmentedControl]; // add segment 
 scroll.contentSize = CGSizeMake(segmentedControl.frame.size.width, segmentedControl.frame.size.height+10); //change accordingly
[segmentedControl release]; 
[self.view addSubview:scroll]; //add scroll view

在UISegmentedControl中查看多个段

1 个答案: