목록메뉴와 대화 상자 (2)
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1. XML 컨텍스트 메뉴 - menu1.xml - menu2.xmlpackage kr.jeongmo.a0430contextprojectimport android.graphics.Colorimport androidx.appcompat.app.AppCompatActivityimport android.os.Bundleimport android.view.ContextMenuimport android.view.MenuItemimport android.view.Viewimport android.widget.Buttonimport android.widget.LinearLayoutclass MainActivity : AppC..
1. 웹뷰 복습 - manifest 파일 위처럼 작성package kr.jeongmo.a0429projectimport androidx.appcompat.app.AppCompatActivityimport android.os.Bundleimport android.webkit.WebViewimport android.webkit.WebViewClientclass MainActivity : AppCompatActivity() { lateinit var webView: WebView override fun onCreate(savedInstance..