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Well for in-app billing generally I see that it is using for game components like "health", "gun" or etc. if I want to sell a file such as book or magazin or question database. which way should I prefer?

for example I have just know after billing process, start a "do in background" method for downloading a file from server. But now I dont know what will happen in future. namely, if user delete my app and want to install again. or if I update my app what will happen. user needs to buy again or what? Also a file can be huge sizes, and when downloading in background if internet is discontinuated while downloading. what will happen?

can anybody tell? As specially about my concerns.

I am using this for downloading file.

Community
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mehmet
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1 Answers1

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when you are downloading a file, using any kind of classes for ex: AsyncTask class, when your download finished, and you receive all your data, than you will save it in for example .txt file or etc, so you do not need to worry about internet connection, because if user disconnected you will jump out of AsyncTask thread, just put a try catch or etc there to check it.

but I myself prefer to use database instead of files, its faster, secure and you can do anything you what with you data. for more you can check this link here or here

hope this help you my friend

Hamid Reza
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