關於「Import Java package」標籤，搜尋引擎有相關的訊息討論：

[PDF] 套件(Packages) ( g )www.pws.stu.edu.tw › shchen › Handout › FS720-Ch137.10 What are Packages in Java - YouTubewww.youtube.com › watchJava Packages - W3Schoolswww.w3schools.com › java › java_packagesPackage - Android Developersdeveloper.android.com › reference › java › lang