Handler block method is called twice and image downloads twice issue

  • 状态 关闭的
  • 预算 $10 USD

项目描述

There is a situation where the handler block method is called twice, however I called it one time. So I want a way to correct this case.

[HTTPReq postRequestWithPath:@"" class:nil parameters:dictRequest completionBlock:^(id result, NSError *error) {

if (result)

{

NSDictionary *dictResult = result;

if([[dictResult valueForKey:@"message"] isEqualToString:@"success"]){

//if success i download the image..

}

获得类似项目的报价
要求的技能

想赚钱吗?

  • 设置你的预算和期限
  • 列出你的提案
  • 获得工资

雇用同样在该项目上竞标的威客

    • Forbes
    • The New York Times
    • Time
    • Wall Street Journal
    • Times Online