How to use

loginWithUser

method

in

org.matrix.androidsdk.rest.client.LoginRestClient

/**
 * Attempt to login with username/password
 *
 * @param user     the username
 * @param password the password
 * @param callback the callback success and failure callback
 */
public void loginWithUser(final String user, final String password, final ApiCallback<Credentials> callback) {
  loginWithUser(user, password, null, null, callback);
}

private void login(String username, String password) {
  new LoginRestClient(hsConfig).loginWithUser(username, password, deviceName, new SimpleApiCallback<Credentials>() {
    @Override
    public void onSuccess(Credentials credentials) {
      super.onSuccess(credentials);
      onLogin(credentials);
    }
    @Override
    public void onMatrixError(MatrixError e) {
      Log.e(TAG, "onLogin MatrixError" + e);
    }
    @Override
    public void onNetworkError(Exception e) {
      Log.e(TAG, "onLogin Network error" + e);
    }
    @Override
    public void onUnexpectedError(Exception e) {
      Log.e(TAG, "onLogin Unexpected error" + e);
    }
  });
}

loginRestClient.loginWithUser(userName, password, new TestApiCallback<Credentials>(lock) {
  @Override
  public void onSuccess(Credentials credentials) {