Phonegap 3.4文件传输错误（iOS） [英] Phonegap 3.4 FileTransfer error (iOS)

问题描述

我正在尝试从服务器加载文件并将其保存在设备上。这段代码用于在Phonegap 3.1中工作，它仍然工作正常在Android上的3.4。但是当我在iOS 7.1上运行相同的代码。我有一个错误说，

I'm trying to load a file from a server and save it on the device. This code used to work in Phonegap 3.1, and it's still working fine with 3.4 on Android. But when I run the same code on iOS 7.1. I got an error saying,

{
    "code":1,
    "source":"http://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer/tile/18/96730/70400",
    "target":null,
    "http_status":200,
    "body":"Could not create target file"
}

代码。

var fileTransfer = new FileTransfer();
fileTransfer.download(encodeURI('http://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer/tile/18/96730/70400'), '/com.mee.flight/maptile/70400', function (entry) {
    //Do something
});

开始我认为解决方案是直接的，因为Phonegap实际上告诉我，目标文件。所以，我搞砸了文件路径，但他们没有真正解决。任何想法？

At first I thought the solution is straight forward, since Phonegap actually tells me that there's something wrong with the target file. So, I fiddled with the file path, but they didn't really work out. Any idea?

推荐答案

我想出了这一点。如果任何人有同样的问题，解决方案是使用cdvfile：// localhost / persistent /到达Phonegap的根文件夹。所以，在我的情况下，更改将是，

I figured this out already. In case anyone's having the same problem, the solution is to use 'cdvfile://localhost/persistent/' to get to the root folder in Phonegap. So, in my case, the change would be,

var fileTransfer = new FileTransfer();
fileTransfer.download(encodeURI('http://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer/tile/18/96730/70400'), 'cdvfile://localhost/persistent/com.mee.flight/maptile/70400', function (entry) {
    //Do something
});

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