dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
NSURL *url=[NSURL URLWithString:share.profilePicUrl];
[_imageview setImageWithURLRequest:[NSURLRequest requestWithURL:url] placeholderImage:
[UIImage imageNamed:@""] success:^(NSURLRequest *request,NSHTTPURLResponse *response,UIImage *image)
{
dispatch_async(dispatch_get_main_queue(), ^{
_imageview.image = image;
});
} failure:^(NSURLRequest *request,NSHTTPURLResponse *response,NSError *error){
}];
});
UIImageView setImageWithURLRequest:placeholderImage:success:failure:]: 无法识别的选择器发送到实例0xb1b71f0
2013-12-12 23:41:00.826申请[6749:1403] * 终止应用到期 未捕获的异常'NSInvalidArgumentException',原因: “ - [的UIImageView setImageWithURLRequest:placeholderImage:成功:失败:]: 无法识别的选择器发送到实例0xb1b71f0'
答案 0 :(得分:0)
确保已将AFNetworking + UIImageView.m(或更可能是所有AFNetworking实施文件)添加到目标中。
单击AFNetworking + UIImageView.m,然后在右侧窗口的“目标成员资格”下选择目标。