From 68b82726f445e20ade79a16897a059cfbcc7a1b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=91=A3=E5=AE=8F=E5=AE=87?= <martindhy@gmail.com>
Date: Thu, 13 Aug 2020 11:25:28 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E4=BA=86=E6=B2=A1=E6=9C=89?=
 =?UTF-8?q?=E6=9B=B4=E5=A4=9A=E6=95=B0=E6=8D=AE=E7=9A=84=E5=BA=95=E9=83=A8?=
 =?UTF-8?q?View?=
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---
 .../adapter/V2XScenarioHistoryAdapter.java    | 56 ++++++++++++++-----
 .../main/res/layout/footer_nomore_view.xml    | 44 +++++++++++++++
 2 files changed, 85 insertions(+), 15 deletions(-)
 create mode 100644 modules/mogo-module-v2x/src/main/res/layout/footer_nomore_view.xml

diff --git a/modules/mogo-module-v2x/src/main/java/com/mogo/module/v2x/adapter/V2XScenarioHistoryAdapter.java b/modules/mogo-module-v2x/src/main/java/com/mogo/module/v2x/adapter/V2XScenarioHistoryAdapter.java
index 0f8f07f4e4..f72e4f8e4b 100644
--- a/modules/mogo-module-v2x/src/main/java/com/mogo/module/v2x/adapter/V2XScenarioHistoryAdapter.java
+++ b/modules/mogo-module-v2x/src/main/java/com/mogo/module/v2x/adapter/V2XScenarioHistoryAdapter.java
@@ -1,12 +1,16 @@
 package com.mogo.module.v2x.adapter;
 
+import android.view.LayoutInflater;
+import android.view.View;
 import android.view.ViewGroup;
 
 import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.RecyclerView;
+import androidx.recyclerview.widget.RecyclerView.ViewHolder;
 
 import com.mogo.module.common.entity.V2XHistoryScenarioData;
 import com.mogo.module.common.entity.V2XMessageEntity;
+import com.mogo.module.v2x.R;
 import com.mogo.module.v2x.adapter.holder.V2XScenarioHistoryIllegalParkVH;
 import com.mogo.module.v2x.adapter.holder.V2XScenarioHistoryOtherSeekHelpVH;
 import com.mogo.module.v2x.adapter.holder.V2XScenarioHistoryRoadEventVH;
@@ -16,7 +20,7 @@ import java.util.ArrayList;
 /**
  * @author donghongyu
  */
-public class V2XScenarioHistoryAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
+public class V2XScenarioHistoryAdapter extends RecyclerView.Adapter<ViewHolder> {
 
     private ArrayList<V2XHistoryScenarioData> mV2XHistoryScenarioData;
 
@@ -28,8 +32,8 @@ public class V2XScenarioHistoryAdapter extends RecyclerView.Adapter<RecyclerView
 
     @NonNull
     @Override
-    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        RecyclerView.ViewHolder holder;
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        ViewHolder holder;
         switch (viewType) {
             //道路事件详情
             case V2XMessageEntity.V2XTypeEnum.ALERT_ROAD_WARNING:
@@ -43,35 +47,57 @@ public class V2XScenarioHistoryAdapter extends RecyclerView.Adapter<RecyclerView
             case V2XMessageEntity.V2XTypeEnum.ALERT_SEEK_WARNING:
                 holder = new V2XScenarioHistoryOtherSeekHelpVH(parent);
                 break;
+            //没有更多的数据的Footer
             default:
-                holder = new V2XScenarioHistoryRoadEventVH(parent);
+                View footerView = LayoutInflater.from(parent.getContext())
+                        .inflate(R.layout.footer_nomore_view, parent, false);
+                holder = new FooterViewHolder(footerView);
+                break;
         }
 
         return holder;
     }
 
     @Override
-    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
-        if (holder instanceof V2XScenarioHistoryRoadEventVH) {
-            ((V2XScenarioHistoryRoadEventVH) holder).initView(mV2XHistoryScenarioData.get(position));
-        }
-        if (holder instanceof V2XScenarioHistoryIllegalParkVH) {
-            ((V2XScenarioHistoryIllegalParkVH) holder).initView(mV2XHistoryScenarioData.get(position));
-        }
-        if (holder instanceof V2XScenarioHistoryOtherSeekHelpVH) {
-            ((V2XScenarioHistoryOtherSeekHelpVH) holder).initView(mV2XHistoryScenarioData.get(position));
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        if (position < mV2XHistoryScenarioData.size()) {
+            if (holder instanceof V2XScenarioHistoryRoadEventVH) {
+                ((V2XScenarioHistoryRoadEventVH) holder).initView(mV2XHistoryScenarioData.get(position));
+            }
+            if (holder instanceof V2XScenarioHistoryIllegalParkVH) {
+                ((V2XScenarioHistoryIllegalParkVH) holder).initView(mV2XHistoryScenarioData.get(position));
+            }
+            if (holder instanceof V2XScenarioHistoryOtherSeekHelpVH) {
+                ((V2XScenarioHistoryOtherSeekHelpVH) holder).initView(mV2XHistoryScenarioData.get(position));
+            }
         }
     }
 
     @Override
     public int getItemViewType(int position) {
-        return mV2XHistoryScenarioData.get(position).getScenarioType();
+        if (position < mV2XHistoryScenarioData.size()) {
+            return mV2XHistoryScenarioData.get(position).getScenarioType();
+        } else {
+            // 没有更多的Footer
+            return -1;
+        }
     }
 
 
     @Override
     public int getItemCount() {
-        return mV2XHistoryScenarioData == null ? 0 : mV2XHistoryScenarioData.size();
+        // 多添加一个Footer
+        return mV2XHistoryScenarioData == null ? 0 : mV2XHistoryScenarioData.size() + 1;
+    }
+
+
+    /**
+     * Footer 视图
+     */
+    static class FooterViewHolder extends RecyclerView.ViewHolder {
+        public FooterViewHolder(@NonNull View itemView) {
+            super(itemView);
+        }
     }
 
 }
diff --git a/modules/mogo-module-v2x/src/main/res/layout/footer_nomore_view.xml b/modules/mogo-module-v2x/src/main/res/layout/footer_nomore_view.xml
new file mode 100644
index 0000000000..db5cb0e6ee
--- /dev/null
+++ b/modules/mogo-module-v2x/src/main/res/layout/footer_nomore_view.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginStart="@dimen/dp_102"
+    android:layout_marginEnd="@dimen/dp_102"
+    android:paddingTop="@dimen/dp_56"
+    android:paddingBottom="@dimen/dp_56">
+
+    <View
+        android:id="@+id/viewLinStart"
+        android:layout_width="wrap_content"
+        android:layout_height="1px"
+        android:background="#979797"
+        app:layout_constraintBottom_toBottomOf="@+id/tvNoMoreDataTrip"
+        app:layout_constraintEnd_toStartOf="@+id/tvNoMoreDataTrip"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/tvNoMoreDataTrip" />
+
+    <TextView
+        android:id="@+id/tvNoMoreDataTrip"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/dp_32"
+        android:layout_marginEnd="@dimen/dp_32"
+        android:text="没有更多记录了"
+        android:textColor="#99FFFFFF"
+        android:textSize="@dimen/dp_26"
+        app:layout_constraintEnd_toStartOf="@+id/viewLinEnd"
+        app:layout_constraintStart_toEndOf="@+id/viewLinStart"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <View
+        android:id="@+id/viewLinEnd"
+        android:layout_width="wrap_content"
+        android:layout_height="1px"
+        android:background="#979797"
+        app:layout_constraintBottom_toBottomOf="@+id/tvNoMoreDataTrip"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@+id/tvNoMoreDataTrip"
+        app:layout_constraintTop_toTopOf="@+id/tvNoMoreDataTrip" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
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