Android实现快递物流时间轴效果

砸漏

发布于 2020-11-05 11:41:00

1.7K0

发布于 2020-11-05 11:41:00

文章被收录于专栏：恩蓝脚本

本文实例为大家分享了Android实现快递物流时间轴效果展示的具体代码，供大家参考，具体内容如下

首先，这篇参考了别人的代码。根据自己的项目需求简单改造了一下，效果图如下

xml：代码

<?xml version="1.0" encoding="utf-8"?  
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
 android:layout_width="match_parent" 
 android:layout_height="match_parent" 
 android:orientation="vertical"   
 
 <ListView 
  android:id="@+id/lv_list" 
  android:layout_width="match_parent" 
  android:layout_height="wrap_content" 
  android:cacheColorHint="@null" 
  android:divider="@null"   
 </ListView  
 
</LinearLayout

接下来是Activity，准备数据就好了

public class TimeLineTextActivity extends Activity{ 
  
 private ListView listView; 
 private TimeLineAdapter adapter; 
  
 @Override 
 protected void onCreate(Bundle savedInstanceState) { 
  // TODO Auto-generated method stub 
  super.onCreate(savedInstanceState); 
  setContentView(R.layout.activity_main); 
   
  listView=(ListView) findViewById(R.id.lv_list); 
  listView.setDividerHeight(0); 
  adapter = new TimeLineAdapter(this, initData()); 
  listView.setAdapter(adapter); 
   
 } 
 
 private List<Map<String, Object   initData() { 
  List<Map<String, Object   list = new ArrayList<Map<String, Object  (); 
   
  Map<String, Object  map = new HashMap<String, Object (); 
  map.put("title", "提交已完成......"); 
  map.put("time", "2015-10-22 14:00:00"); 
  list.add(map); 
   
  map = new HashMap<String, Object (); 
  map.put("title", "正在审核中......"); 
  map.put("time", "2015-10-22 15:00:00"); 
  list.add(map); 
   
  map = new HashMap<String, Object (); 
  map.put("title", "客服将会给您打电话......"); 
  map.put("time", "2015-10-22 16:00:00"); 
  list.add(map); 
   
  map = new HashMap<String, Object (); 
  map.put("title", "订单已完成"); 
  map.put("time", "2015-10-22 17:00:00"); 
  list.add(map); 
     
  return list; 
   
 } 
 
}

Adapter：

public class TimeLineAdapter extends BaseAdapter { 
 private Context context; 
 private List<Map<String,Object   list; 
  private LayoutInflater inflater; 
  
  public TimeLineAdapter(Context context, List<Map<String, Object   list) { 
   super(); 
   this.context = context; 
   this.list = list; 
  } 
 
 @Override 
 public int getCount() { 
  // TODO Auto-generated method stub 
  return list.size(); 
 } 
 
 @Override 
 public Object getItem(int position) { 
  // TODO Auto-generated method stub 
  return position; 
 } 
 
 @Override 
 public long getItemId(int position) { 
  // TODO Auto-generated method stub 
  return position; 
 } 
 
 @Override 
 public View getView(int position, View convertView, ViewGroup parent) { 
  // TODO Auto-generated method stub 
  TimeLineHolder viewHolder = null; 
  if (convertView == null) { 
   inflater = LayoutInflater.from(parent.getContext()); 
   convertView = inflater.inflate(R.layout.itemtimeline2, null); 
   viewHolder = new TimeLineHolder(); 
 
   viewHolder.title = (TextView) convertView.findViewById(R.id.title); 
   viewHolder.time = (TextView) convertView.findViewById(R.id.time); 
   convertView.setTag(viewHolder); 
  } else { 
   viewHolder = (TimeLineHolder) convertView.getTag(); 
  } 
   
  String titleStr = list.get(position).get("title").toString(); 
   
  
  viewHolder.title.setText(titleStr); 
 
  return convertView; 
   
 } 
  
 static class TimeLineHolder{ 
  private TextView title,time; 
 } 
}

每一个item的布局：

<?xml version="1.0" encoding="utf-8"?  
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
 android:layout_width="match_parent" 
 android:layout_height="match_parent" 
 android:orientation="vertical"   
  
  <View 
  android:id="@+id/view_0" 
  android:layout_width="1dp" 
  android:layout_height="25dp" 
  android:layout_below="@+id/layout_1" 
  android:layout_marginLeft="40dp" 
  android:background="#A6A6A6" /  
 <ImageView 
  android:id="@+id/image" 
  android:layout_width="15dp" 
  android:layout_height="15dp" 
  android:layout_below="@+id/view_0" 
  android:layout_marginLeft="33dp" 
  android:src="@drawable/timeline_green" /  
 <View 
  android:id="@+id/view_2" 
  android:layout_width="1dp" 
  android:layout_height="50dp" 
  android:layout_below="@+id/image" 
  android:layout_marginLeft="40dp" 
  android:background="#A6A6A6" /  
  
 <View 
  android:id="@+id/view_4" 
  android:layout_width="match_parent" 
  android:layout_height="1dp" 
  android:layout_alignBottom="@+id/view_2" 
  android:layout_marginLeft="55dp" 
  android:layout_marginRight="15dp" 
  android:background="#A6A6A6" /  
  
  <RelativeLayout 
  android:id="@+id/relative" 
  android:layout_width="fill_parent" 
  android:layout_height="match_parent" 
  android:layout_margin="10dp" 
  android:layout_toRightOf="@+id/view_0" 
  android:layout_alignBottom="@+id/view_4" 
  android:padding="5dp" 
  android:orientation="vertical"   
 
  <TextView 
   android:id="@+id/title" 
   android:layout_width="match_parent" 
   android:layout_height="wrap_content" 
   android:ellipsize="end" 
   android:layout_marginTop="8dp" 
   android:maxEms="7" 
   android:paddingLeft="5dp" 
   android:singleLine="true" 
   android:text="需求提交成功" 
   android:textSize="16sp" /  
  <TextView 
   android:id="@+id/time" 
   android:layout_width="match_parent" 
   android:layout_height="wrap_content" 
   android:ellipsize="end" 
   android:layout_below="@+id/title" 
   android:layout_marginTop="15dp" 
   android:maxEms="7" 
   android:paddingLeft="5dp" 
   android:singleLine="true" 
   android:text="2015-9-28" 
   android:textSize="14sp" /  
 
 </RelativeLayout  
 
</RelativeLayout

其实这个东西看起来复杂，实际上挺简单的，就是一个ListView，希望对大家有帮助！

以上就是本文的全部内容，希望对大家的学习有所帮助。

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原始发表：2020-09-11 ，如有侵权请联系 cloudcommunity@tencent.com 删除

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