package com.baway.test;
import java.util.ArrayList;
import com.baidu.vo.Mydata;
import com.baidu.vo.Super;
import com.bwie.net.Network;
import com.google.gson.Gson;
import android.os.AsyncTask;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.GridView;
import android.widget.TextView;
import android.widget.Toast;
public class MainActivity extends Activity implements OnScrollListener {
private TextView text;
private GridView gv;
private Base b;
private boolean isLoad = false;
private ArrayList<Mydata> data;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
gv = (GridView) findViewById(R.id.gv);
new Asy().execute();
gv.setOnScrollListener(this);
}
class Asy extends AsyncTask<String, Integer, String> {
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
String ss = Network
.getjson("http://m.yunifang.com/yunifang/mobile/goods/getall?random=9949&encode=6c2154232994e736ad461e3caa68ca7");
return ss;
}
protected void onPostExecute(String result) {
Gson g = new Gson();
Super s = g.fromJson(result, Super.class);
data = s.getData();
b = new Base(data, MainActivity.this);
gv.setAdapter(b);
gv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1,
int arg2, long arg3) {
Intent in = new Intent(MainActivity.this, Show.class);
in.putExtra("id", data.get(arg2).getId());
startActivity(in);
}
});
}
}
public void onScroll(AbsListView view, int firstVisibleItem,
int visibleItemCount, int totalItemCount) {
isLoad = ((firstVisibleItem + visibleItemCount) == totalItemCount);
}
public void onScrollStateChanged(AbsListView view, int scrollState) {
if (isLoad && scrollState == OnScrollListener.SCROLL_STATE_IDLE) {
Toast.makeText(getApplicationContext(), "开始加载数据", 1).show();
// initData("web"+count);
// count++;
new Asys().execute();
b.notifyDataSetChanged();
}
}
class Asys extends AsyncTask<String, Integer, String> {
protected String doInBackground(String... params) {
String ss = Network
.getjson("http://m.yunifang.com/yunifang/mobile/goods/getall?random=9949&encode=6c2154232994e736ad461e3caa68ca7");
return ss;
}
protected void onPostExecute(String result) {
Gson g = new Gson();
Super s = g.fromJson(result, Super.class);
data.addAll(s.getData());
}
}
}