java - 所有应用内购买都会在五分钟内取消并退款(Alpha 测试)

Question

这是我第一次为我的应用程序实现应用内计费，并且我已经设置了通过单击按钮即可购买的一美元捐赠。以下是我的 Activity ，其中发生了所有购买流程:

public class DonationsActivity extends AppCompatActivity implements PurchasesUpdatedListener{

    private BillingClient billingClient;
    ConsumeResponseListener listener;
    private SkuDetails oneDetails;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_donations);

        billingClient = BillingClient.newBuilder(DonationsActivity.this).setListener(this).enablePendingPurchases().build();
        billingClient.startConnection(new BillingClientStateListener() {
            @Override
            public void onBillingSetupFinished(BillingResult billingResult) {
                if (billingResult.getResponseCode() == BillingClient.BillingResponseCode.OK) {
                    List<String> skuList = new ArrayList<> ();
                    skuList.add("one_dollar_donation");
                    SkuDetailsParams.Builder params = SkuDetailsParams.newBuilder();
                    params.setSkusList(skuList).setType(BillingClient.SkuType.INAPP);
                    billingClient.querySkuDetailsAsync(params.build(),
                            new SkuDetailsResponseListener() {
                                @Override
                                public void onSkuDetailsResponse(BillingResult billingResult,
                                                                 List<SkuDetails> skuDetailsList) {
                                    for(SkuDetails theDetails : skuDetailsList)
                                    {
                                        if(theDetails.getSku().equals("one_dollar_donation"))
                                        {
                                            oneDetails = theDetails;
                                        }      
                                    }
                                }
                            });
                }
            }
            @Override
            public void onBillingServiceDisconnected() {

            }
        });

        listener = new ConsumeResponseListener() {
            @Override
            public void onConsumeResponse(BillingResult billingResult, String outToken) {
                if (billingResult.getResponseCode() == BillingClient.BillingResponseCode.OK) {

                }
            }
        };
    }

    @Override
    public void onPurchasesUpdated(BillingResult billingResult, List<Purchase> purchases) {
        if (billingResult.getResponseCode() == BillingClient.BillingResponseCode.OK
                && purchases != null) {
            for (Purchase purchase : purchases) {
                handlePurchase(purchase);
            }
        } else if (billingResult.getResponseCode() == BillingClient.BillingResponseCode.USER_CANCELED) {
            Toast.makeText(this, getString(R.string.canceled_donation), Toast.LENGTH_LONG).show();
        } else {
            Toast.makeText(this, getString(R.string.error_donation), Toast.LENGTH_LONG).show();
        }
    }

    private void handlePurchase(Purchase purchase)
    {
        if (!purchase.isAcknowledged())
        {
            ConsumeParams consumeParams = ConsumeParams.newBuilder().build();
            billingClient.consumeAsync(consumeParams, listener);
        }
    }

    public void donateOneDollar(View view)
    {
        BillingFlowParams flowParams = BillingFlowParams.newBuilder()
                .setSkuDetails(oneDetails)
                .build();

        BillingResult responseCode = billingClient.launchBillingFlow(DonationsActivity.this, flowParams);
    }

我的问题是，每次我进行测试购买时，都会在接下来的五分钟内取消并退款。当购买被取消时，我也无法在五分钟内进行更多购买。

根据我的理解，这个问题是因为购买未被确认(这就是它在 5 分钟内获得退款的原因)而引起的，并且我无法在此期间进行更多购买，因为 Google 认为我已经拥有该商品项目(我没有消费它，即同样的问题)

我以为我从内部确认并消费了购买的产品:

private void handlePurchase(Purchase purchase)
    {
        if (!purchase.isAcknowledged())
        {
            ConsumeParams consumeParams = ConsumeParams.newBuilder().build();
            billingClient.consumeAsync(consumeParams, listener);
        }
    }

但是我显然犯了一个错误，任何人都可以帮助我了解我的错误是什么，以及如何解决它？

Answer 1

经过很长时间试图找出错误后，我意识到我错过了 ConsumeParams 中的 setPurchaseToken 方法，这就是 Play 商店不知道我消费了什么购买的原因。