How to transfer the OAuth to other Activity

[Kadir]

Use the manager's account, how do I get token in another activity?

use SharedPreferences or inherit all activity from base activity:

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_splash_screen);
this.authToken = null;
this.mAccountManager = AccountManager.get(this);
this.mAccountManager.getAuthTokenByFeatures(AccountUtils.ACCOUNT_TYPE, AccountUtils.AUTH_TOKEN_TYPE, null, this, null, null, new GetAuthTokenCallback(), null);

}
private class GetAuthTokenCallback implements AccountManagerCallback<Bundle> {

@Override

public void run(AccountManagerFuture<Bundle> result) {

Bundle bundle;

try {

bundle = result.getResult();

final Intent intent = (Intent) bundle.get(AccountManager.KEY_INTENT);

if (intent != null) {

startActivityForResult(intent, 1);

} else {

authToken = bundle.getString(AccountManager.KEY_AUTHTOKEN);

final String accountName = bundle.getString(AccountManager.KEY_ACCOUNT_NAME);
            AuthHelper.setLastUsedAccountName(AccountUtils.ACCOUNT_TYPE, accountName);

            Account account = AccountUtils.getAccount(SplashScreen.this, accountName);
            if (account == null) {
                account = new Account(accountName, AccountUtils.ACCOUNT_TYPE);
                mAccountManager.setAuthToken(account, AccountUtils.AUTH_TOKEN_TYPE, authToken);
            }

        }
    } catch(OperationCanceledException e) {
        finish();
    } catch(Exception e) {
        e.printStackTrace();
    }
}

}

How is it right to process the expiry of the current and the change of password by the user?

[Saumya]

If the token needs to be stored, it's sharedPrefernces, if you'll just transfer it to another activate after. finish(), use http://developer.android.com/intl/ru/training/basics/intents/result.html