Kotlin] 안드로이드 당겨서 새로고침 // SwipeRefreshLayout

build.gradle 추가해주고 

dependencies {
    implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.0.0"
   
}

 

activity_main.xml

<androidx.swiperefreshlayout.widget.SwipeRefreshLayout
        android:id="@+id/pullToRefresh"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        .
        .
        					>	


        <ListView
            android:id="@+id/listView"
            .
            .
            							/>

</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>

 

 

MainActivity.kt

// 당겨서 새로고침
pullToRefresh.setOnRefreshListener {
   //새로고침 내용 
   items.clear()
   .
   .

   // 새로고침 중지
   // 없으면 새로고침 애니메이션 끝나지 않음
   pullToRefresh.isRefreshing = false
}

 

https://javapapers.com/android/android-swipe-down-to-refresh-a-listview/

Android Swipe Down to Refresh a ListView - Javapapers

 

 

참 쉽쥬