Rejecting re-init on previously-failed class java.lang.Class<androidx.core.view.ViewCompat$2>: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/view/View$OnUnhandledKeyEventListener; 에러

build.gradle(app 레벨)에 dependency추가

 

implementation 'androidx.core:core:1.5.0-alpha04'