Several ports (8005, 8080) required by Tomcat Server at localhost are already in use 27 2 月, 2023 原因，是另一個 service 已經占用掉 80…
MobileAds.initialize error: incompatible types: String cannot be converted to OnInitializationCompleteListener 2 10 月, 2021 使用 android Studio 2020.1…
