iOS.UIKit.07.UIAlertView_UIActionSheet

一、案例介绍：点击第一个按钮弹出提示框；点击第二个按钮弹出操作表。如图01，图02，图03

图01图02图03

二、案例步骤：

1、选择Simple View Aplication,取名cq.32.警告框和操作表，如图04

2、Main.storyboard

3、CQ32ViewController.h

#import <UIKit/UIKit.h>

@interface CQ32ViewController : UIViewController<UIAlertViewDelegate,UIActionSheetDelegate>

- (IBAction)testAlertView:(id)sender;
- (IBAction)testActionSheet:(id)sender;

@end

4、CQ32ViewController.m

- (IBAction)testAlertView:(id)sender
{
    UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Alert" message:@"Alert text goes here" delegate:self cancelButtonTitle:@"No" otherButtonTitles:@"Yes", nil];
    [alertView show];
}
#pragma mark -- 实现UIAlertViewDelegate
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
    NSLog(@"buttonIndex = %i",buttonIndex);
}

- (IBAction)testActionSheet:(id)sender
{
    UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:nil delegate:self cancelButtonTitle:@"取消" destructiveButtonTitle:@"破坏性按钮" otherButtonTitles:@"新浪微博", nil];
    actionSheet.actionSheetStyle = UIActionSheetStyleAutomatic;
    [actionSheet showInView:self.view];
}
- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
{
    NSLog(@"buttonIndex = %i",buttonIndex);
}