You might see that the Dropbox Community team have been busy working on some major updates to the Community itself! So, here is some info on what’s changed, what’s staying the same and what you can expect from the Dropbox Community overall.
Forum Discussion
Get new AccessToken when access token expired (Android)
I apologize in advance for my English.
I have several android applications that use Dropbox to send and load data.
Until the last update, Dropbox communication worked properly - probably an Acce...
For Android apps using the official Dropbox API v2 Java SDK, you should upgrade to the latest version of the SDK (currently v5.4.4) and use the updated authorization functionality, starting with the startOAuth2PKCE method. You can find an example app here. For instance, you can see where that starts in the code here and how the result is handled here. When you use that functionality as shown, the SDK will then handle the refresh process for you automatically.
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Edit: updated version number and links.
Hello!
Both the code links mentioned in the accepted answer are now dead. Kindly update the links please
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