当我尝试仅在应用程序pubspec.yaml文件中添加in_app_purchase插件时，发生以下错误。
添加插件后。与任何特定代码无关。
Note: /Users/tanzimfahim/flutter/.pub-cache/hosted/pub.dartlang.org/in_app_purchase-0.2.0+3/android/src/main/java/io/flutter/plugins/inapppurchase/InAppPurchasePlugin.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.