01 2016 档案

关于UIScrollView响应touchesBegan和touchesEnd
摘要：ViewController中，常用touch事件关闭编辑事件，收起键盘。-(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{ [self.view endEditing:YES]; }但是addSubview的... 阅读全文
posted @ 2016-01-06 12:59 Karl87 阅读(390) 评论(0) 推荐(0)
UITextView字数限制
摘要：原文地址：详释(常见UITextView 输入之字数限制)之一－－－固定长度对UITextView输入的字数进行限制，常用UITextView的Delegate：- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRa... 阅读全文
posted @ 2016-01-06 11:57 Karl87 阅读(971) 评论(0) 推荐(0)
AFNetworking 3.0.4 Error:"Request failed: unacceptable content-type: text/html"
摘要：使用AFNetWorking上传内容+参数， 1 NSMutableURLRequest *request = [[AFHTTPRequestSerializer serializer] multipartFormRequestWithMethod:@"POST" URLString:@"http:... 阅读全文
posted @ 2016-01-05 11:48 Karl87 阅读(1682) 评论(0) 推荐(0)