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====== Downloader ======

For downloading files (including zip files) //direct to sdcard//, you can use the app.CreateDownloader() method like this:
<code>dload = app.CreateDownloader();</code>

===== Methods =====
^ Method                                   ^ Description                                                                                                                                       ^
| Downloader.Download(sourceURI,destPath)  | Start download. You can pass a comma seperated list of file urls to download. **destPath** should be a valid and accessible folder on the device  |
| Downloader.GetProgress()                 | returns fract value 0..1, but "NaN" if not yet started                                                                                            |
| Downloader.GetSize()                     |                                                                                                                                                   |
| Downloader.IsComplete()                  | returns true/false                                                                                                                                |
| Downloader.SetOnComplete(callback)       | Should be done before starting the download.                                                                                                      |

=====Example code snippet =====
<code javascript>
dload = app.CreateDownloader();
dload.SetOnComplete( dload_OnComplete );
dload.Download( srcFileUrl, targetDir );

function dload_OnComplete()
{
    // we know download is ready now
    // (but not if success or not)
}

</code>

===== Options =====

^ Option       ^ Description                                          ^
| NoDialog     | Hides the default download dialog                    |

Thanks to Dave (forum: https://groups.google.com/d/msg/androidscript/1_SnH886xT4/OlDVPxZ5bDwJ)
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