Google Play（从IInAppBillingService更新价格）

【Google Play（从IInAppBillingService更新价格）】著论准过秦，作赋拟子虚。这篇文章主要讲述Google Play：从IInAppBillingService更新价格相关的知识，希望能为你提供帮助。
我创建了一个用于在商店中处理订阅的类。一开始，我从服务器收到订阅列表，其中包含价格代码正在运行，在大多数设备上都没有问题。但有些用户没有收回价格。这就像服务器没有响应。我已经研究了Google文档中的实现示例，但我无法理解代码中可能出现问题的位置。我的部分代码：

public class BillingActivity extends AppCompatActivity {RelativeLayout imageLayout; View payButton; // WebView payWebView; // TextView useCodeButton; ProgressBar progress1; ProgressBar progress2; ProgressBar progress3; IInAppBillingService inAppBillingService; @Override public void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_billing_subscription); price_1monthTextView = (TextView) findViewById(R.id.price_1monthTextView); relative_1month = (RelativeLayout) findViewById(R.id.relative_1month); relative_1month.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (MainActivity.myAccount == null) return; if (MainActivity.myAccount.getUniqid() == null) return; if (subscription1m != null) { try { Log.d("my", "purchase..." + subscription1m.storeName); purchaseProduct(subscription1m); } catch (Exception e) { e.printStackTrace(); Log.d("my", "purchase error = " + e.toString()); } } } }); progress1 = (ProgressBar) findViewById(R.id.progress1); startGoogleBilling(); }private void startGoogleBilling() { if (serviceConnection != null) { unbindService(serviceConnection); }progress1.setVisibility(View.VISIBLE); serviceConnection = new ServiceConnection() { @Override public void onServiceConnected(ComponentName name, IBinder service) { inAppBillingService = IInAppBillingService.Stub.asInterface(service); getSubscribtionsList(); }@Override public void onServiceDisconnected(ComponentName name) { inAppBillingService = null; } }; Intent serviceIntent = new Intent("com.android.vending.billing.InAppBillingService.BIND"); serviceIntent.setPackage("com.android.vending"); bindService(serviceIntent, serviceConnection, Context.BIND_AUTO_CREATE); }private static final int PR_CNT = 3; List< InAppProduct> subscriptions = null; InAppProduct subscription1m = null; InAppProduct subscription3m = null; InAppProduct subscription1y = null; String[] productIds = {"eq.subscription.1m", "eq.subscription.3m.2", "eq.subscription.1y"}; private void getSubscribtionsList() { mSwipeRefreshLayout.setRefreshing(false); progress1.setVisibility(View.GONE); try {subscriptions = getInAppPurchases("subs", productIds[0], productIds[1], productIds[2]); if (subscriptions.size() == PR_CNT) { for (InAppProduct inAppProduct : subscriptions) { String productId = inAppProduct.productId; Log.d("my", "productId= " + productId); if (productId.contains(productIds[0])) subscription1m = inAppProduct; if (productId.contains(productIds[1])) subscription3m = inAppProduct; if (productId.contains(productIds[2])) subscription1y = inAppProduct; } Log.d("my", "1m= " + subscription1m.storeName + " pr=" + subscription1m.price + "\n\r" + "3m= " + subscription3m.storeName + " pr=" + subscription3m.price + "\n\r" + "1y= " + subscription1y.storeName + " pr=" + subscription1y.price + "\n\r"); ///----------------------!!!! // purchaseProduct(inAppProduct); }updatePrices(); } catch (Exception e) { Log.d("my", "exc= " + e.toString()); if (e.toString().contains("Attempt to invoke interface method 'android.os.Bundle com.android.vending.billing.IInAppBillingService.getSkuDetails")) { if (attempt < 4) { //getSubscribtionsList(); // startGoogleBilling(); } else { }} //Toast.makeText(this, "Google inApp connection error", Toast.LENGTH_SHORT).show(); //refreshButton.setVisibility(View.VISIBLE); startGoogleBilling(); } }private int attempt = 0; @Override public void onDestroy() { super.onDestroy(); if (serviceConnection != null) { unbindService(serviceConnection); } }class InAppProduct {public String productId; public String storeName; public String storeDescription; public String price; public boolean isSubscription; public int priceAmountMicros; public String currencyIsoCode; public String getSku() { return productId; }String getType() { return isSubscription ? "subs" : "inapp"; } }List< InAppProduct> getInAppPurchases(String type, String... productIds) throws Exception { ArrayList< String> skuList = new ArrayList< > (Arrays.asList(productIds)); Bundle query = new Bundle(); query.putStringArrayList("ITEM_ID_LIST", skuList); Bundle skuDetails = inAppBillingService.getSkuDetails( 3, getPackageName(), type, query); ArrayList< String> responseList = skuDetails.getStringArrayList("DETAILS_LIST"); List< InAppProduct> result = new ArrayList< > (); for (String responseItem : responseList) { JSONObject jsonObject = new JSONObject(responseItem); InAppProduct product = new InAppProduct(); // "com.example.myapp_testing_inapp1" product.productId = jsonObject.getString("productId"); // Покупка product.storeName = jsonObject.getString("title"); // Детали покупки product.storeDescription = jsonObject.getString("description"); // "0.99USD" product.price = jsonObject.getString("price"); // "true/false" product.isSubscription = jsonObject.getString("type").equals("subs"); // "990000" = цена x 1000000 product.priceAmountMicros = Integer.parseInt(jsonObject.getString("price_amount_micros")); // USD product.currencyIsoCode = jsonObject.getString("price_currency_code"); result.add(product); } return result; }private void updatePrices() { if (subscriptions.size() == PR_CNT) {price_1monthTextView.setText(subscription1m.price); price_3monthTextView.setText(subscription3m.price); price_1yearTextView.setText(subscription1y.price); }}}

答案我的问题是X变量priceAmountMicros的位深度
来自playmarket的价格乘以1000000，而哈萨克坚戈的汇率= 1美元= 331,3 KZT。如果我有18 000 KTZ和* 1000 000的价格。对于价格变量我必须使用长型