How to use Google Drive on android?

Question

I connected google drive in the past. but after I had update latest version of android sdk and google-play-service, I can't connect to google drive.

so I had to go along with guide document. ( https://developers.google.com/drive/quickstart-android ) but it is also not connected.

I obtain exception in two case.

com.google.android.gms.auth.GoogleAuthException: Unknown
at com.google.android.gms.auth.GoogleAuthUtil.getToken(Unknown Source)
at com.google.android.gms.auth.GoogleAuthUtil.getToken(Unknown Source)

I check sha1 of keystore and package name. I don't known why it is happen. help me! please!

[1] cannot upload to google drive from my android app com.google.android.gms.auth.GoogleAuthException: Unknown
[2] GoogleAuthException when obtaining an access token with ClientID
[3] GoogleAuthException: Unknown (android)

Answer 1

The information at https://developers.google.com/drive/quickstart-android is out of date.

You should refer to these two questions for updated instructions

usingOAuth2 deprecated?

LogCat message: The Google Play services resources were not found. Check your project configuration to ensure that the resources are included