小编use*_*579的帖子

检测点击UIImageView IOS

难道我做错了什么?我无法检测到水龙头UIImageview.的UIImageView *myImage就是在故事板制作.代码文件位于:https://drive.google.com/folderview?id = 0B2jWw-2wZC52NDBFZ2lXUTUzQXM&usp =sharing

文件: ViewController.h

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController

@property (strong, nonatomic) IBOutlet UIImageView *myImage;

@end
Run Code Online (Sandbox Code Playgroud)

文件: ViewController.m

#import "ViewController.h"
@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.

    UIGestureRecognizer *tapGestureRecognizer = [[UIGestureRecognizer alloc] initWithTarget:self action:@selector(tappedImage:)];
    [self.myImage addGestureRecognizer:tapGestureRecognizer];
    self.myImage.userInteractionEnabled = YES; // default is no for UIImageView

}

- (void)tappedImage:(UIGestureRecognizer *)gestureRecognizer {
    //UIImageView *myImage …
Run Code Online (Sandbox Code Playgroud)

imageview ios uitapgesturerecognizer

9
推荐指数
2
解决办法
1万
查看次数

如何在 Amazon Route 53 中对本地/私有 IP(本地)执行健康检查?

我们已将 VPN 从 AWS VPC 连接到本地服务器场。我们希望为从 Amazon Route 53 到端点(通过 VPN 的 OnPrem IP)的服务器创建健康检查,以启用 DNS 故障转移。

dns amazon-web-services amazon-route53

0
推荐指数
1
解决办法
4536
查看次数