给UIImageView添加UITapGestureRecognizer示例

gistfile1.m

-(void)initUIImageView{
    UIImageView imageView = [[UIImageView alloc] init];
    imageView.userInteractionEnabled = YES;
    
    UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapImageView:)]
    [imageView addGestureRecognizer:tapGestureRecognizer];
}

-(void)tapImageView:(UITapGestureRecognizer*)sender{
    //doSomething
}