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
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<?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
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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：
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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：
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<?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，也希望大家多多支持服务器之家。
原文链接：https://blog.csdn.net/sinat_16458039/article/details/49617553
