Android应用内购买通知服务器

Question

我正在研究如何将应用内购买添加到Android应用中。

根据官方Android文档，一切都由Google处理。我找不到如何通知我的后端服务器成功付款？这有可能吗？

Answer 1

是 您可以在付款成功后通知您的后端服务器。 如果您已按照官方Android文档进行应用内购买。 您可以看到不同的覆盖方法：

IabHelper.OnIabPurchaseFinishedListener mPurchaseFinishedListener
        = new IabHelper.OnIabPurchaseFinishedListener() {
    public void onIabPurchaseFinished(IabResult result, Purchase purchase) {
        Log.d(TAG, "Purchase finished: " + result + ", purchase: " + purchase);

        if (mHelper == null) return;

        if (result.isFailure()) {
            return;
        }

        Log.d(TAG, "Purchase successful.");
        if (ITEM_SKU.equals(ITEM_SKU)) {
            mHelper.consumeAsync(purchase, mConsumeFinishedListener);
        }
    }
};

IabHelper.OnConsumeFinishedListener mConsumeFinishedListener = new IabHelper.OnConsumeFinishedListener() {
    public void onConsumeFinished(Purchase purchase, IabResult result) {
        Log.d(TAG, "Consumption finished. Purchase: " + purchase + ", result: " + result);

        if (mHelper == null) return;

        if (result.isSuccess()) {
            Log.d(TAG, "Consumption successful.");
           //After consumption successful you can notify backend from here.
        } else {
            //show error
        }
    }
};