【Android游戏开发二十三】自定义ListView【通用】适配器并实现监听控件！

/**
*
*/
package com.himi;
import java.util.List;
import java.util.Map;
import android.app.AlertDialog;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.CompoundButton.OnCheckedChangeListener;
/**
* @author Himi
*
*/
public class MySimpleAdapter extends BaseAdapter {
private LayoutInflater mInflater;
private List<Map<String, Object>> list;
private int layoutID;
private String flag[];
private int ItemIDs[];
public MySimpleAdapter(Context context, List<Map<String, Object>> list,
int layoutID, String flag[], int ItemIDs[]) {
this.mInflater = LayoutInflater.from(context);
this.list = list;
this.layoutID = layoutID;
this.flag = flag;
this.ItemIDs = ItemIDs;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return list.size();
}
@Override
public Object getItem(int arg0) {
// TODO Auto-generated method stub
return 0;
}
@Override
public long getItemId(int arg0) {
// TODO Auto-generated method stub
return 0;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
convertView = mInflater.inflate(layoutID, null);
for (int i = 0; i < flag.length; i++) {//备注1
if (convertView.findViewById(ItemIDs[i]) instanceof ImageView) {
ImageView iv = (ImageView) convertView.findViewById(ItemIDs[i]);
iv.setBackgroundResource((Integer) list.get(position).get(
flag[i]));
} else if (convertView.findViewById(ItemIDs[i]) instanceof TextView) {
TextView tv = (TextView) convertView.findViewById(ItemIDs[i]);
tv.setText((String) list.get(position).get(flag[i]));
}else{
//...备注2
}
}
addListener(convertView);
return convertView;
}
/**
* 童鞋们只需要将需要设置监听事件的组件写在下面这方法里就可以啦！
* 别的不需要修改！
* 备注3
*/
public void addListener(View convertView) {
((Button)convertView.findViewById(R.id.btn)).setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
new AlertDialog.Builder(MainActivity.ma)
.setTitle("自定义通用SimpleAdapter")
.setMessage("按钮成功触发监听事件！")
.show();
}
});
((CheckBox)convertView.findViewById(R.id.cb)).
setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
new AlertDialog.Builder(MainActivity.ma)
.setTitle("自定义通用SimpleAdapter")
.setMessage("CheckBox成功触发状态改变监听事件！")
.show();
}
});
}
}