效果圖 
Activity代碼
Adapter代碼
public class CourierAdapter extends BaseAdapter { PRivate Context mContext; private List<CourierData> mList; //布局加載器 private LayoutInflater inflater; private CourierData data; public CourierAdapter(Context mContext, List<CourierData> mList) { this.mContext = mContext; this.mList = mList; //獲取系統服務 inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE); } @Override public int getCount() { return mList.size(); } @Override public Object getItem(int position) { return mList.get(position); } @Override public long getItemId(int position) { return position; } @Override public View getView(int position, View convertView, ViewGroup parent) { ViewHolder viewHolder = null; //第一次加載 if(convertView == null){ viewHolder = new ViewHolder(); convertView = inflater.inflate(R.layout.layout_courier_item,null); viewHolder.tv_remark = (TextView) convertView.findViewById(R.id.tv_remark); viewHolder.tv_zone = (TextView) convertView.findViewById(R.id.tv_zone); viewHolder.tv_datetime = (TextView) convertView.findViewById(R.id.tv_datetime); //設置緩存 convertView.setTag(viewHolder); }else{ viewHolder = (ViewHolder) convertView.getTag(); } //設置數據 data = mList.get(position); viewHolder.tv_remark.setText(data.getRemark()); viewHolder.tv_zone.setText(data.getZone()); viewHolder.tv_datetime.setText(data.getDatetime()); return convertView; } class ViewHolder{ private TextView tv_remark; private TextView tv_zone; private TextView tv_datetime; }}xml布局
<?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:gravity="center_vertical" android:orientation="horizontal"> <LinearLayout android:layout_width="60dp" android:layout_height="wrap_content" android:gravity="center_horizontal" android:orientation="vertical"> <View android:layout_width="2dp" android:layout_height="30dp" android:background="@color/colorPrimary"/> <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/timeline_green"/> <View android:layout_width="2dp" android:layout_height="100dp" android:background="@color/colorPrimary"/> </LinearLayout> <LinearLayout android:layout_width="0dp" android:layout_height="wrap_content" android:layout_marginRight="10dp" android:layout_weight="1" android:background="@drawable/timeline_content" android:orientation="vertical" android:padding="10dp"> <TextView android:id="@+id/tv_remark" android:layout_width="wrap_content" android:layout_height="wrap_content" android:paddingLeft="10dp" android:text="你的快件已經到達北京" android:textColor="@color/colorPrimary" android:textSize="18sp"/> <TextView android:id="@+id/tv_zone" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginBottom="5dp" android:layout_marginTop="5dp" android:paddingLeft="10dp" android:text="北京" android:textColor="@color/colorAccent" android:textSize="15sp"/> <TextView android:id="@+id/tv_datetime" android:layout_width="wrap_content" android:layout_height="wrap_content" android:paddingLeft="10dp" android:text="2016-11-12"/> </LinearLayout></LinearLayout>新聞熱點
疑難解答
