使用LibGDX登录Google

我有一个问题。 我正在和LibGDX一起玩游戏。 现在我想实施Google登录。 我到处搜索，但找不到任何东西。

我需要的是一个解析器来抽象特定平台的代码，但我不知道该怎么做。 有人可以帮忙吗？

编辑

这是代码，这是我的Android解析器：

public GoogleResolverAndroid(final Context context) { handler = new Handler(); this.context = context; GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN) .requestEmail() .build(); mGoogleApiClient = new GoogleApiClient.Builder(this.context) .addApi(Auth.GOOGLE_SIGN_IN_API, gso) .addConnectionCallbacks(this) .addOnConnectionFailedListener(this) .build(); } @Override public void loginGoogle() { signIn(); } @Override public boolean getIsLoggedInGoogle() { return isLoggedIn; } public void signIn() { Intent signInIntent = Auth.GoogleSignInApi.getSignInIntent(mGoogleApiClient); ((AndroidLauncher)context).startActivityForResult(signInIntent, RC_SIGN_IN); mGoogleApiClient.connect(); } private void signOut() { Auth.GoogleSignInApi.signOut(mGoogleApiClient).setResultCallback( new ResultCallback() { @Override public void onResult(Status status) { isLoggedIn = false; } }); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { // Result returned from launching the Intent from GoogleSignInApi.getSignInIntent(...); if (requestCode == RC_SIGN_IN) { GoogleSignInResult result = Auth.GoogleSignInApi.getSignInResultFromIntent(data); handleSignInResult(result); } if (requestCode == REQUEST_RESOLVE_ERROR) { mResolvingError = false; if (resultCode == RESULT_OK) { // Make sure the app is not already connected or attempting to connect if (!mGoogleApiClient.isConnecting() && !mGoogleApiClient.isConnected()) { mGoogleApiClient.connect(); } } } } //some code other code // // // @Override public void onConnected(@Nullable Bundle bundle) { OptionalPendingResult opr = Auth.GoogleSignInApi.silentSignIn(mGoogleApiClient); if (opr.isDone()) { Gdx.app.debug(TAG, "Loggato"); GoogleSignInResult result = opr.get(); handleSignInResult(result); } else { opr.setResultCallback(new ResultCallback() { @Override public void onResult(GoogleSignInResult googleSignInResult) { handleSignInResult(googleSignInResult); } }); } } @Override public void onConnectionSuspended(int i) { Gdx.app.debug(TAG, "onConnectionSuspended ma non so perchè"); } 

这是我在libgdx中调用解析器方法的类

  // Google googleLoginButton = new LoginButton(tbs, stage, main); googleLoginButton.setPosition(stage.getViewport().getWorldWidth()/2-googleLoginButton.getWidth() - 10, stage.getViewport().getWorldHeight()/2-googleLoginButton.getHeight()/2 - 200); googleLoginButton.addListener(new ClickListener() { @Override public void clicked(InputEvent event, float x, float y) { main.googleResolver.loginGoogle(); googlePrefs = main.googleResolver.getGooglePrefs(); gLoginIn = true; Gdx.app.debug(TAG, googlePrefs.toString()); } }); 

Answer 1

我为游戏解决这个问题的方法是使用Interfacing 。 所以你必须编写Android和iOS特定的代码，使用你的核心游戏中的这个接口。