I have spend more then one day but not getting any working solution which provide me uploading / downloading files to Google Drive
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I have tried
Hi guys i get the solution. We should never use Android API for complete Drive access. We should work on pure java code as Google also said that to access Drive for broad access use java libraries.
I remove all the code related to Google play services. I am now using completely using java and easily upload, delete, edit, download all whatever i want.
One more thing Google doc doesn't provide a detail description about Google Drive in respective to android api while when work on java libraries you can get already created methods and more.
I am not giving any code but saying that for me or for others who interested in Drive complete access use Java based codes.