onActivityResult in MainActivity for AccountKit

LoginActivity.java

protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == REQUEST_SIGN_IN_LOGIN) {
            HuaweiIdAuthResult result = HuaweiIdAuthAPIManager.HuaweiIdAuthAPIService.parseHuaweiIdFromIntent(data);
            if (result != null) {
                if (result.isSuccess()) {
                    // Obtain the authorization result.
                    //HuaweiIdAuthResult authResult = HuaweiIdAuthAPIManager.HuaweiIdAuthAPIService.parseHuaweiIdFromIntent(data);

                    Intent i = new Intent(getBaseContext(), MainActivity.class);
                    startActivity(i);
                    Toast.makeText(this, "Login successful", Toast.LENGTH_SHORT).show();
                }
            }
        }
    }