FTP在iPhone下载非常慢 [英] FTP Downloading very slow in iPhone

问题描述

我有一个使用FTPHelper.h和FTPHelper.m文件的应用程序。

我使用FTP从专用服务器上下载图像。

它在我的项目中正常工作，但从服务器下载的图像非常慢。

我有50张4.5mb的图片供下载，并且需要将近4到5分钟才能下载。

我在我的项目中导入了两个文件FTPHelper.h和FTPHelper.m，下面是我正在使用的代码。

   - （void）getdata 
 {
 [FTPHelper sharedInstance] .delegate = self; 
 [FTPHelper sharedInstance] .uname = BASE_USERNAME; 
 [FTPHelper sharedInstance] .pword = BASE_PASSWORD; 
 [FTPHelper sharedInstance] .urlString = BASE_URL; 
 [FTPHelper list：BASE_URL]; 
 [FTPHelper下载：文件]; 
} 
  

有没有其他办法可以缩短它的时间？

感谢...

使用 AsyncImageView

解决方案用于从网络下载后台图片。

查看来自 THIS LINK 。

以及从 AsyncImageView Link 。

另请参阅此链接中的一些不同代码 IOS-下载和保存图像-内部-应用

I am having an app in which I am using FTPHelper.h and FTPHelper.m files.

I am downloading the images from the dedicated server using FTP.

It works fine in my project but the images downloaded from server are very slow.

I have 50 images of 4.5mb to download and it takes almost 4 to 5 minutes to download.

I have imported two files FTPHelper.h and FTPHelper.m in my project and below is the code I am using.

-(void)getdata
{
    [FTPHelper sharedInstance].delegate = self;
    [FTPHelper sharedInstance].uname = BASE_USERNAME;
    [FTPHelper sharedInstance].pword = BASE_PASSWORD;
    [FTPHelper sharedInstance].urlString = BASE_URL;
   [FTPHelper list:BASE_URL];
    [FTPHelper download:file];
}

Is there any other way I can reduce the time for it?

Thanks...

解决方案

Use AsyncImageView for download that Images in background from web..

See Information about that from THIS LINK.

and Get Demo from AsyncImageView Link.

Also see some different code from this link ios-download-and-save-image-inside-app.

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