Android快递物流信息布局开发

<?xml version="1.0" encoding="utf-8"? 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 android:orientation="horizontal"
 android:layout_width="match_parent"
 android:layout_height="wrap_content"
  

 <!-- 左边 -- 
 <LinearLayout
  android:layout_width="wrap_content"
  android:layout_height="match_parent"
  android:orientation="vertical"
   
  <!-- 上面的竖线 -- 
  <View
   android:id="@+id/view_top_line"
   android:layout_width="2dp"
   android:layout_height="15dp"
   android:background="@color/lightgray"
   android:layout_gravity="center_horizontal"
   android:layout_marginTop="-1dp"
   / 

  <!-- 圆点 -- 
  <ImageView
   android:id="@+id/iv_expres_spot"
   android:layout_width="20dp"
   android:layout_height="20dp"
   android:background="@drawable/express_point_old"
   android:layout_marginBottom="2dp"
   android:layout_marginTop="2dp"
   / 

 <!-- 竖线 -- 
  <View
   android:layout_width="2dp"
   android:layout_height="wrap_content"
   android:background="@color/lightgray"
   android:layout_gravity="center_horizontal"
   / 

 </LinearLayout 

 <!-- 右边 -- 
 <LinearLayout
  android:layout_weight="1"
  android:layout_width="0dp"
  android:layout_height="wrap_content"
  android:orientation="vertical"
  android:layout_marginLeft="10dp"
  android:layout_marginTop="17dp"

   
  <TextView
   android:id="@+id/tv_express_text"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:text="asdfasdfasd大事发生的苏打粉asdfasdfas阿斯蒂芬斯蒂芬阿萨德发达省份撒旦法"
   android:textColor="@color/gray"
   android:lineSpacingExtra="2dp"
   android:textSize="16sp"
   android:textIsSelectable="true"

   / 

  <TextView
   android:id="@+id/tv_express_time"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:textColor="@color/lightgray"
   android:textSize="12sp"
   android:text="2016年4月27日 00:27:45"
   android:layout_marginTop="5dp"
   android:textIsSelectable="true"
   android:paddingBottom="10dp"
   / 

 <!-- 底部分割线 -- 
  <View
   android:layout_width="match_parent"
   android:background="@color/lightgray"
   android:layout_height="0.5dp"
   / 
 </LinearLayout 

</LinearLayout 

package com.tpnet.hlquery.Express;
import android.content.Context;
import android.graphics.Color;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import com.tpnet.hlquery.Express.json.Content;
import com.tpnet.hlquery.R;
import java.util.List;
/**
* Created by tpnet on 2016/4/27.
*/
public class MessListAdapter extends BaseAdapter {
//allContent就是所有物流信息的list
private List<Content  allContent;
private Context context;
private LayoutInflater layoutInflater;
MessListAdapter(Context context,List<Content  allContent){
this.allContent = allContent;
this.context = context;
layoutInflater = LayoutInflater.from(context);
}
@Override
public int getCount() {
return allContent.size();
}
@Override
public Object getItem(int position) {
return allContent.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if(convertView == null){
holder = new ViewHolder();
convertView = layoutInflater.inflate(R.layout.item_express_data,null);
holder.viewTopLine = convertView.findViewById(R.id.view_top_line);
holder.ivExpresSpot = (ImageView) convertView.findViewById(R.id.iv_expres_spot);
holder.tvExpressText = (TextView) convertView.findViewById(R.id.tv_express_text);
holder.tvExpressTime = (TextView) convertView.findViewById(R.id.tv_express_time);
//将ViewHolder与convertView进行绑定
convertView.setTag(holder);
}else{
holder = (ViewHolder)convertView.getTag();
}
Content content = allContent.get(position);
//设置数据颜色，防止view 复用，必须每个设置
if(position == 0 ){ //上顶部背景透明，点是灰色,字体是绿色
holder.viewTopLine.setBackgroundColor(Color.TRANSPARENT);
holder.ivExpresSpot.setBackgroundResource(R.drawable.express_point_new);
holder.tvExpressText.setTextColor(context.getResources().getColor(R.color.mainColor));
holder.tvExpressTime.setTextColor(context.getResources().getColor(R.color.mainColor));
}else{
holder.viewTopLine.setBackgroundColor(context.getResources().getColor(R.color.lightgray));
holder.ivExpresSpot.setBackgroundResource(R.drawable.express_point_old);
holder.tvExpressText.setTextColor(context.getResources().getColor(R.color.gray));
holder.tvExpressTime.setTextColor(context.getResources().getColor(R.color.lightgray));
}
holder.tvExpressText.setText(content.getContext());
holder.tvExpressTime.setText(content.getTime());
return convertView;
}
public class ViewHolder{
public View viewTopLine;
private ImageView ivExpresSpot;
private TextView tvExpressText;
private TextView tvExpressTime;
}
}