I am having problem with download my android application from my own web server.
First I sent a html content with java script to ask Android phone to open my download link
<html>
<head>
<script>
window.onload=function()
{{
window.location = "downloadURL";
}}
</script>
</head>
</html>"
Android phone revice this java script will open the downloadURL
On my server end, I am using .Net ASP
I've set up the MIME content
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.ContentType = "application/vnd.android.package-archive";
Response.AppendHeader("Content-Disposition", "attachment; filename=" + "MyApp.apk");
Response.AppendHeader("Content-Length", "" + response.Application.Bytes.Length);
Response.BinaryWrite(response.Application.Bytes);
The apk file which is MyApp.apk is about 1.5MB
How ever, when I used Android emulator to download the app, the file size is only 4.25 KB, and the name is not MyApp.apk. It contains the name of my download link.
When I use Firefox to download my app, Firefox successfully download it with correct name and size.
When 开发者_开发技巧I debug my server, my server did sent out the application bytes with
Response.BinaryWrite(response.Application.Bytes);
I don't understand why, andorid emulator can not receive, intead it seems create its own apk file from the html content.
Finally I got my problem solved.
Becase Firefox sends one http request base on my download link.
But Android emulator sends two http request base on my download link
I have to ignore the first request.
It took me few hours to figure it out.
Hope this information can help others
Include a .htaccess in the folder or edit the existing file and add the line:
AddType application/vnd.android.package-archive .apk
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