在Android 2.3上运行时，AccountManager返回无效的auth_token

Question

The below code snippet produces an invalid auth_token (verified through https://accounts.google.com/o/oauth2/tokeninfo?access_token= ) when run on android 2.3.

The only way to get AccountManager return the valid one is to manually go through account settings and remove than add an existing google account. When rerun the token will be valid until not expired, than the same issue reappears. Note that the problem is not occurring on devices with android 4.0 and higher.

Can you please assist in sorting this out?

private static final String         SCOPE = "oauth2:https://www.googleapis.com/auth/userinfo.email";

accountManager.getAuthToken(googleAccountsMap.get(accountName), SCOPE, null, getActivity(),
                    new OnAuthTokenAcquired(), null);   


private class OnAuthTokenAcquired implements AccountManagerCallback<Bundle> {

    @Override
    public void run(AccountManagerFuture<Bundle> result) {
        try {
            Bundle bundle = result.getResult(); 
            String accountName = bundle.getString(AccountManager.KEY_ACCOUNT_NAME);
            String authToken = bundle.getString(AccountManager.KEY_AUTHTOKEN);

Answer 1

The issue has been resolved. For those experiencing similar symptoms below link describes the solution

AccountManager: invalidateAuthToken does not invalidate the token