如何实现类似的菜单视图？[iOS]

有没有一种方法可以通过sdk轻松实现此菜单，或者我必须手动创建它（将覆盖视图和其他视图与按钮相结合）

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提前谢谢

这是标准UIKit框架中的UIActionSheet类

这是标准UIKit框架中的UIActionSheet类

这是我扩展了一点以触发调用操作的简单示例

ViewController全局范围内的Delcare：

UIActionSheet*actionSheet和
UIView*yourView

在viewDidLoad中输入：

actionSheet = [[UIActionSheet alloc] initWithTitle:nil
                             delegate:self
                             cancelButtonTitle:@"Cancel"
                             destructiveButtonTitle:@"Delete Note"
                             otherButtonTitles:@"Call",@"Add a Contact",nil];

[yourView = self.view]

要通过iAction的某个声明按钮启动菜单，您需要：

-(IBAction)viewMapButton:(id) sender
{
    [actionSheet showInView:yourView];

}

要根据用户选择采取适当的操作，请声明以下方法并检查
[actionSheet ButtonTitleIndex:buttonIndex]
等于：

- (void)actionSheet:(UIActionSheet *)actionSheet
        clickedButtonAtIndex:(NSInteger)buttonIndex
        {
        NSString * what_action = [actionSheet buttonTitleAtIndex:buttonIndex];
        NSLog(@"The %@ button was tapped.", what_action);
             if ([what_action isEqualToString:@"Call"])
                 {
                 NSString *phoneNumber = [[NSString alloc] 
                        initWithString:@"telprompt:1234567890"];
                 [[UIApplication sharedApplication] 
                        openURL:[NSURL URLWithString:phoneNumber]];
                 }
}

[注意：在iOS模拟器上启动呼叫不起作用]
我对UIActionSheet的简单示例进行了一些扩展，以启动呼叫操作


ViewController全局范围内的Delcare：
UIActionSheet*actionSheet和
UIView*yourView

在viewDidLoad中输入：

actionSheet = [[UIActionSheet alloc] initWithTitle:nil
                             delegate:self
                             cancelButtonTitle:@"Cancel"
                             destructiveButtonTitle:@"Delete Note"
                             otherButtonTitles:@"Call",@"Add a Contact",nil];

[yourView = self.view]

要通过iAction的某个声明按钮启动菜单，您需要：

-(IBAction)viewMapButton:(id) sender
{
    [actionSheet showInView:yourView];

}

要根据用户选择采取适当的操作，请声明以下方法并检查
[actionSheet ButtonTitleIndex:buttonIndex]
等于：

- (void)actionSheet:(UIActionSheet *)actionSheet
        clickedButtonAtIndex:(NSInteger)buttonIndex
        {
        NSString * what_action = [actionSheet buttonTitleAtIndex:buttonIndex];
        NSLog(@"The %@ button was tapped.", what_action);
             if ([what_action isEqualToString:@"Call"])
                 {
                 NSString *phoneNumber = [[NSString alloc] 
                        initWithString:@"telprompt:1234567890"];
                 [[UIApplication sharedApplication] 
                        openURL:[NSURL URLWithString:phoneNumber]];
                 }
}

[注意：在iOS模拟器上启动呼叫不起作用]