How do I switch accounts under the NEW Google Drive Android API

Question

My authorization flow in the new Google Drive Android API is as follows:

1. Menu: SELECT ACCOUNT
2. connect();
3. onConnectionFailed() result.startRe

Answer 1

First, add the Plus.API:

mGoogleApiClient = new GoogleApiClient.Builder(this).addApi(Drive.API).addApi(Plus.API).addScope(Drive.SCOPE_APPFOLDER).addConnectionCallbacks(this).addOnConnectionFailedListener(this).build();

Then you can switch accounts like this:

public void onClick(View view) {
  if (view.getId() == R.id.sign_out_button) {
    if (mGoogleApiClient.isConnected()) {
      Plus.AccountApi.clearDefaultAccount(mGoogleApiClient);
      mGoogleApiClient.disconnect();
      mGoogleApiClient.connect();
    }
  }
}

For more, see here.