From 51d7007fd4bcaaa771d43a745cb6728d4e6d29ae Mon Sep 17 00:00:00 2001
From: mac <user@users-MacBook-Pro.local>
Date: 星期五, 05 一月 2024 18:04:41 +0800
Subject: [PATCH] 2024年01月05日18:04:39

---
 app/src/main/java/com/hdl/photovoltaic/ui/message/NascentMessageFragment.java |   58 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 57 insertions(+), 1 deletions(-)

diff --git a/app/src/main/java/com/hdl/photovoltaic/ui/message/NascentMessageFragment.java b/app/src/main/java/com/hdl/photovoltaic/ui/message/NascentMessageFragment.java
index 1568045..3388a68 100644
--- a/app/src/main/java/com/hdl/photovoltaic/ui/message/NascentMessageFragment.java
+++ b/app/src/main/java/com/hdl/photovoltaic/ui/message/NascentMessageFragment.java
@@ -3,8 +3,11 @@
 
 import android.content.Intent;
 import android.os.Bundle;
+import android.os.Handler;
 
+import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
 
 import com.hdl.linkpm.sdk.core.exception.HDLException;
@@ -15,6 +18,7 @@
 import com.hdl.photovoltaic.enums.MessageFunctionTabSwitch;
 import com.hdl.photovoltaic.enums.MessageStateType;
 import com.hdl.photovoltaic.listener.CloudCallBeak;
+import com.hdl.photovoltaic.other.HdlLogLogic;
 import com.hdl.photovoltaic.other.HdlMessageLogic;
 import com.hdl.photovoltaic.other.HdlThreadLogic;
 import com.hdl.photovoltaic.ui.adapter.MessageAdapter;
@@ -37,6 +41,13 @@
     private MessageAdapter messageNascentAdapter;
 
     private final List<MessageBean> mList = new ArrayList<>();
+
+    // 娣诲姞涓婃媺鍔犺浇鏇村鐨勯�昏緫
+    private int visibleThreshold = 5; // 褰撳墠鏄剧ず鐨勬渶鍚庝竴椤逛笌鎬诲叡鏈夊灏戞潯鏁版嵁涔嬮棿鐨勫樊鍊�
+    private int currentPage = 1; // 褰撳墠椤电爜
+    private boolean isLoadingMore = false; // 鏍囪姝ｅ湪鍔犺浇鏇村鏁版嵁
+
+    LinearLayoutManager layoutManager;
 
     @Override
     public Object getContentView() {
@@ -83,10 +94,24 @@
 
             }
         });
+        viewBinding.messageNascentRecyclerview.addOnScrollListener(new RecyclerView.OnScrollListener() {
+            @Override
+            public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
+                super.onScrolled(recyclerView, dx, dy);
+
+//                int totalItemCount = layoutManager.getItemCount();
+//                int lastVisibleItemPosition = layoutManager.findLastVisibleItemPosition();
+//
+//                if (!isLoadingMore && totalItemCount <= (lastVisibleItemPosition + visibleThreshold)) {
+//                    loadNextPage();
+//                }
+            }
+        });
     }
 
     private void initView() {
-        viewBinding.messageNascentRecyclerview.setLayoutManager(new LinearLayoutManager(_mActivity));
+        layoutManager = new LinearLayoutManager(_mActivity);
+        viewBinding.messageNascentRecyclerview.setLayoutManager(layoutManager);
         messageNascentAdapter = new MessageAdapter(this.mList, _mActivity);
         viewBinding.messageNascentRecyclerview.setAdapter(messageNascentAdapter);
     }
@@ -99,11 +124,23 @@
             this.messageNascentAdapter.setList(mList);
             this.messageNascentAdapter.notifyDataSetChanged();
         }
+
+        if (mList.size() > 0) {
+            BaseEventBus baseEventBus = new BaseEventBus();
+            baseEventBus.setTopic(ConstantManage.message_count);
+            baseEventBus.setType(MessageStateType.untreated);
+            baseEventBus.setData(mList.size());
+            EventBus.getDefault().post(baseEventBus);
+        }
+
     }
 
     @Subscribe(threadMode = ThreadMode.MAIN, sticky = true)
     public void onEventMessage(BaseEventBus eventBus) {
         super.onEventMessage(eventBus);
+        if (eventBus == null) {
+            return;
+        }
         //鎺ユ敹澶栭儴鐐瑰嚮浜嬩欢
         if (eventBus.getTopic().equals(ConstantManage.message_function_tab_switch)) {
             if (eventBus.getType().equals(MessageFunctionTabSwitch.nascent.toString())) {
@@ -166,4 +203,23 @@
             });
         }
     }
+
+//    private void loadNextPage() {
+//        isLoadingMore = true;
+//
+//        // 妯℃嫙缃戠粶璇锋眰鑾峰彇鏂扮殑鏁版嵁
+//        Handler handler = new Handler();
+//        handler.postDelayed(() -> {
+//            List<MessageBean> newData = fetchNewDataFromServer(currentPage++);
+//            messageNascentAdapter.setList(newData);
+//            isLoadingMore = false;
+//        }, 2000);
+//    }
+//
+//    private List<MessageBean> fetchNewDataFromServer(int pageNumber) {
+//        // TODO: 浠庢湇鍔″櫒鑾峰彇鏂扮殑鏁版嵁骞惰繑鍥�
+//        pageNumber++;
+//        List<MessageBean> newData = HdlMessageLogic.getInstance().getAllMessageList();
+//        return newData;
+//    }
 }

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