TrainActivity
package com.example.traindemo;
import java.io.IOException;
import java.util.List;
import org.apache.http.client.ClientProtocolException;
import org.json.JSONException;
import com.example.traindemo.util.Train;
import com.example.traindemo.util.TrainLogic;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.ListView;
import android.widget.TextView;
public class TrainActivity extends Activity {
List<Train> list;
TrainLogic tLogic;
ListView listView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.train);
listView = (ListView) findViewById(R.id.listView1);
tLogic = new TrainLogic();
try {
list = tLogic.Train();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
}
// et.setText(list.toString());
listView.setAdapter(new MyAdapter());
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
Intent intent = new Intent(TrainActivity.this,
DetailActivity.class);
intent.putExtra("detail",
"车次: " + list.get(arg2).getTrain_no() + "\n车次始发站: "
+ list.get(arg2).getStart_station_name()
+ "\n车次终点站: "
+ list.get(arg2).getEnd_station_name() + "\n从“"
+ list.get(arg2).getFrom_station_name()
+ "”站到“" + list.get(arg2).getTo_station_name()
+ "”站" + "\n出发时间: "
+ list.get(arg2).getStart_time() + "\n到达时间: "
+ list.get(arg2).getArrive_time() + "\n车次类型: "
+ list.get(arg2).getTrain_class_name()
+ "\n历时天数: "
+ list.get(arg2).getDay_difference()
+ "\n总历时时间: " + list.get(arg2).getLishi()
+ "\n高级软卧: " + list.get(arg2).getGr_num()
+ "\n特等座: " + list.get(arg2).getTz_num()
+ "\n商务座: " + list.get(arg2).getSwz_num()
+ "\n一等座: " + list.get(arg2).getZy_num()
+ "\n二等座: " + list.get(arg2).getZe_num()
+ "\n软卧: " + list.get(arg2).getRw_num()
+ "\n软座: " + list.get(arg2).getRz_num()
+ "\n硬卧: " + list.get(arg2).getYw_num()
+ "\n硬座: " + list.get(arg2).getYz_num()
+ "\n无座: " + list.get(arg2).getWz_num()
+ "\n其他: " + list.get(arg2).getQt_num());
startActivity(intent);
}
});
}
/**
* 自定义适配器
*
* @author Administrator
*
*/
class MyAdapter extends BaseAdapter {
@Override
public int getCount() {
return list.size();
}
@Override
public Object getItem(int arg0) {
return arg0;
}
@Override
public long getItemId(int arg0) {
return arg0;
}
@Override
public View getView(int position, View convertView, ViewGroup arg2) {
ViewHolder hold = null;
if (convertView == null) {
convertView = LayoutInflater.from(TrainActivity.this).inflate(
R.layout.demo, null);
hold = new ViewHolder(convertView);
convertView.setTag(hold);
} else {
hold = (ViewHolder) convertView.getTag();
}
hold.tv.setText(list.get(position).getTrain_no() + " 起点:"
+ list.get(position).getStart_station_name() + " 终点:"
+ list.get(position).getEnd_station_name());
return convertView;
}
}
class ViewHolder {
TextView tv;
public ViewHolder(View v) {
tv = (TextView) v.findViewById(R.id.textView_demo);
}
}
}
DetailActivity
package com.example.traindemo;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class DetailActivity extends Activity {
TextView tv_detail;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.detail);
tv_detail = (TextView) findViewById(R.id.detail_textView);
String str = getIntent().getStringExtra("detail");
tv_detail.setText(str);
}
}
detail.xml
<?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"
android:orientation="vertical" >
<TextView
android:id="@+id/detail_textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Medium Text"
android:textAppearance="?android:attr/textAppearanceMedium" />
</LinearLayout>
train.xml
<?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/listView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:divider="#FFFFFF"
android:background="#6699FF"
android:dividerHeight="2dp"/>
</LinearLayout>