RVDelegate内存泄漏问题解决

app/src/main/java/com/mango/moshen/decoration/view/DecorationCommonFragment.kt

@@ -35,7 +35,6 @@ class DecorationCommonFragment : BaseViewBindingFragment<FragmentDecorationCommo
 
     private val dressType: Int by lazy { requireArguments().getInt("dressType") }
     private lateinit var rvDelegate: RVDelegate<DecorationInfo>
-    private lateinit var decorationAdapter: DecorationCommonAdapter
     private val decorationViewModel: DecorationViewModel by viewModels()
 
     override fun init() {
@@ -44,7 +43,7 @@ class DecorationCommonFragment : BaseViewBindingFragment<FragmentDecorationCommo
             if (it) dialogManager.showProgressDialog(mContext)
             else dialogManager.dismissDialog()
         }
-        decorationAdapter = if (dressType == DecorationStoreActivity.TAB_USER_CARD) {
+       val decorationAdapter = if (dressType == DecorationStoreActivity.TAB_USER_CARD) {
             DecorationCommonAdapter(R.layout.item_decoration_user_card)
         } else {
             DecorationCommonAdapter()
@@ -101,9 +100,10 @@ class DecorationCommonFragment : BaseViewBindingFragment<FragmentDecorationCommo
 
     }
 
-    override fun onDestroy() {
-        super.onDestroy()
+    override fun onDestroyView() {
+        super.onDestroyView()
         EventBus.getDefault().removeStickyEvent(DecorationInfoEvent::class.java)
+        rvDelegate.onDestroyView()
     }
 
 }

app/src/main/java/com/mango/moshen/home/fragment/RoomSingleFragment.kt

@@ -31,7 +31,6 @@ class RoomSingleFragment : BaseViewBindingFragment<FragmentRoomSingleBinding>()
         }
     }
 
-    private lateinit var adapter: MoreSingleAnchorAdapter
     private lateinit var rvDelegate: RVDelegate<HomeRoomInfo>
 
     private val pageSize = Int.MAX_VALUE
@@ -42,9 +41,8 @@ class RoomSingleFragment : BaseViewBindingFragment<FragmentRoomSingleBinding>()
     private val id: Long? by lazy { requireArguments().getLong("id") }
 
     override fun init() {
-        adapter = MoreSingleAnchorAdapter()
         rvDelegate = RVDelegate.Builder<HomeRoomInfo>()
-            .setAdapter(adapter)
+            .setAdapter(MoreSingleAnchorAdapter())
             .setRecyclerView(binding.recyclerView)
             .setRefreshLayout(binding.refreshLayout)
             .setEmptyView(EmptyViewHelper.createEmptyView(context, "暂无房间"))
@@ -74,9 +72,10 @@ class RoomSingleFragment : BaseViewBindingFragment<FragmentRoomSingleBinding>()
         EventBus.getDefault().register(this)
     }
 
-    override fun onDestroy() {
-        super.onDestroy()
+    override fun onDestroyView() {
+        super.onDestroyView()
         EventBus.getDefault().unregister(this)
+        rvDelegate.onDestroyView()
     }
 
     @Subscribe(threadMode = ThreadMode.MAIN)

app/src/main/java/com/mango/moshen/ui/utils/RVDelegate.java

@@ -125,6 +125,13 @@ public class RVDelegate<T> {
         }
     }
 
+    public void onDestroyView(){
+        recyclerView = null;
+        refreshLayout = null;
+        emptyView = null;
+        adapter = null;
+        dataStatus = null;
+    }
 
     public static class Builder<T> {
         private BaseQuickAdapter<T, ? extends BaseViewHolder> adapter;