优化

app/src/main/java/com/shuwei/dish/match/utils/SwipeCallback.kt

@@ -7,6 +7,7 @@ import com.chad.library.adapter4.viewholder.QuickViewHolder
 import com.shuwei.dish.match.adapter.DishPartAdapter
 import com.shuwei.dish.match.adapter.DishShowAdapter
 import com.shuwei.dish.match.adapter.SamplingAdapter
+import androidx.core.view.isEmpty
 
 class SwipeCallback(
     private val adapter: BaseQuickAdapter<*,*>,
@@ -37,14 +38,23 @@ class SwipeCallback(
         var swipeFlags = ItemTouchHelper.LEFT or ItemTouchHelper.RIGHT
 
         if (adapter is SamplingAdapter) {
+            if (adapter.items.isEmpty()) {
+                return makeMovementFlags(0, 0)
+            }
             if (!adapter.items[position].isCooking) {
                 swipeFlags = 0
             }
         } else if (adapter is DishShowAdapter) {
+            if (adapter.items.isEmpty()) {
+                return makeMovementFlags(0, 0)
+            }
             if (!adapter.items[position].isCooking) {
                 swipeFlags = 0
             }
         } else if (adapter is DishPartAdapter) {
+            if (adapter.items.isEmpty()) {
+                return makeMovementFlags(0, 0)
+            }
             if (!adapter.items[position].isNewDishType) {
                 swipeFlags = 0
             }