ViewModel 생성
dependencies implementation "androidx.fragment:fragment-ktx:$rootProject.fragmentVersion" implementation "androidx.lifecycle:lifecycle-livedata-ktx:$rootProject.lifecycleVersion" implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$rootProject.lifecycleVersion" ViewModel을 생성하는 법 1. 파라미터가 없는 ViewModel class MyViewModel : ViewModel() { } val model: MyViewModel by viewModels() val model: MyV..