Xav*_*ero 4 iphone uisegmentedcontrol ios
我的viewcontroller视图中有2个分段控件.如何处理两个分段控制器的点击事件?
Sur*_*shi 11
有两种方法可以做到这一点.
为每个段控件添加相同的操作,并使用其标记检查哪个控件被点击.
[yourSegmentedControl addTarget:self action:@selector(segmentSwitch:) forControlEvents:UIControlEventValueChanged];
Run Code Online (Sandbox Code Playgroud)
- (IBAction)segmentSwitch:(id)sender
{
UISegmentedControl *segmentedControl = (UISegmentedControl *) sender;
if(segmentedControl.tag == someTag)
{
if(segmentedControl.selectedSegmentIndex == 1)
{
// your code
}
else if(segmentedControl.selectedSegmentIndex == 2)
{
// your code
}
}
else if(segmentedControl.tag == someTag)
{
if(segmentedControl.selectedSegmentIndex == 1)
{
// your code
}
else if(segmentedControl.selectedSegmentIndex == 2)
{
// your code
}
}
}
Run Code Online (Sandbox Code Playgroud)| 归档时间: |
|
| 查看次数: |
10412 次 |
| 最近记录: |