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偶太菜了,偶搜索了一下BaseAdapter的类用法,学着写了一个继承BaseAdapter的,连布局都没加载出来。
呃,不论哪种方法都没成功,楼上的可否写个deom给我学习一下,我要的效果就是ListView中点击CheckBox进入他的单击事件!
代码如下package ztwz.test;import java.util.ArrayList;
import java.util.HashMap;
import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.view.ContextMenu;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.CompoundButton;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.View.OnCreateContextMenuListener;
import android.widget.*;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.CompoundButton.OnCheckedChangeListener;public class testActivity extends Activity {
/** Called when the activity is first created. */ private MyAdapter myAdapter;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ArrayList<HashMap<String,Object>> listitem=new ArrayList<HashMap<String,Object>>();
myAdapter=new MyAdapter();
CheckBox chb=(CheckBox)findViewById(R.id.chb);
ListView mylistview =(ListView) findViewById(R.id.MyListView);
HashMap<String,Object> map =new HashMap<String,Object>();
map.put("Title", "自动横屏");
map.put("ItemText", "自动感应重力横竖屏");
listitem.add(map);
SimpleAdapter listitemAdapter = new SimpleAdapter(this,
listitem,
R.layout.mylistviewstyle,
new String[]{"Title","ItemText"},
new int [] {R.id.topTextView,R.id.bottomTextView}
);
mylistview.setAdapter(listitemAdapter);
//mylistview单击监听
mylistview.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
CheckBox chb=(CheckBox)findViewById(R.id.chb);
chb.setOnCheckedChangeListener(new CheckBox.OnCheckedChangeListener(){
@Override
public void onCheckedChanged(CompoundButton buttonView,boolean isChecked) {
if(isChecked)
{
Toast.makeText(testActivity.this, "重力感应自动横屏开启",1000).show();
}
else
{
Toast.makeText(testActivity.this, "重力感应自动横屏关闭",1000).show();
}
}
});
}
});
}
}