切换家庭联动

app/src/main/java/com/example/defenseapplication/adapter/FamilySwitchAdapter.kt

@@ -9,12 +9,18 @@ import com.example.defenseapplication.databinding.ItemSwitchFamilyBinding
 import com.example.defenseapplication.model.FamilyItem
 
 class FamilySwitchAdapter(
-    private val familyList: List<FamilyItem>,
+    private var familyList: List<FamilyItem>,
     private val onItemClickListener: (FamilyItem) -> Unit
 ) : RecyclerView.Adapter<FamilySwitchAdapter.FamilyViewHolder>() {
 
     private var selectedPosition = 0
 
+    fun updateList(newList: List<FamilyItem>) {
+        familyList = newList
+        selectedPosition = 0
+        notifyDataSetChanged()
+    }
+
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): FamilyViewHolder {
         val binding = ItemSwitchFamilyBinding.inflate(
             LayoutInflater.from(parent.context),