flutter in_app_purchase '_enablePendingPurchases' : enablePendingPurchases() must be called before calling startConnection

Question

我正在使用下面的简单代码

bool available = await InAppPurchaseConnection.instance.isAvailable();

但是它正在返回错误

E/flutter (14525): [ERROR:flutter/lib/ui/ui_dart_state.cc(157)] Unhandled Exception: 'package:in_app_purchase/src/billing_client_wrappers/billing_client_wrapper.dart': Failed assertion: line 101 pos 12: '_enablePendingPurchases': enablePendingPurchases() must be called before calling startConnection

我想知道是否有人知道这个错误的原因，如果是的话我应该怎么做，很高兴有任何建议 - 谢谢。

Answer 1

文档在这方面非常薄，实际上应该更清楚。您需要在 main() 中包含以下行才能使其工作。

void main() {
  ///Include this in main() so purchases are enabled
  InAppPurchaseConnection.enablePendingPurchases();

  runApp(MyApp());
}