增加了没有更多数据的底部View

This commit is contained in:
董宏宇
2020-08-13 11:25:28 +08:00
parent e904684695
commit 68b82726f4
2 changed files with 85 additions and 15 deletions

View File

@@ -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);
}
}
}