xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".MainActivity" >
<ListView
android:id="@+id/lt1"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:divider="#f00"
android:dividerHeight="2px"
android:headerDividersEnabled="true"
android:footerDividersEnabled="true"></ListView>
<ListView
android:id="@+id/lt2"
android:layout_marginTop="20px"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:divider="#0f0"
android:dividerHeight="2px"
android:headerDividersEnabled="true"
android:footerDividersEnabled="true"></ListView>
<ListView
android:id="@+id/lt3"
android:layout_marginTop="20px"
android:layout_width="match_parent"
android:layout_height="wrap_content"></ListView>
</LinearLayout>
package com.android.xiong.arrayadaptertest;
import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
public class MainActivity extends Activity {
private ListView lt1;
private ListView lt2;
private ListView lt3;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
lt1 = (ListView) findViewById(R.id.lt1);
lt2 = (ListView) findViewById(R.id.lt2);
lt3 = (ListView) findViewById(R.id.lt3);
String[] list1 = { "张三", "李四啊", "王五" };
ArrayAdapter<String> adapter1 = new ArrayAdapter<String>(this,
R.layout.texton, list1);
lt1.setAdapter(adapter1);
String[] list2 = { "java", "C#", "C" };
ArrayAdapter<String> adapter2 = new ArrayAdapter<String>(this,
R.layout.checkon, list2);
lt2.setAdapter(adapter2);
// 自定义列表项 实现BaseAdapter接口 重写方法
BaseAdapter adapter3 = new BaseAdapter() {
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
LinearLayout linear = new LinearLayout(MainActivity.this);
linear.setOrientation(0);
final TextView txt1 = new TextView(MainActivity.this);
txt1.setText(String.valueOf(position));
final String str = String.valueOf(position);
final Button bt1 = new Button(MainActivity.this);
bt1.setText("详情");
bt1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
// 控制单击了Button按钮
if (!str.equals("2"))
txt1.setText("赋值给:" + str);
}
});
linear.addView(txt1);
linear.addView(bt1);
return linear;
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return null;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return 4;
}
};
lt3.setAdapter(adapter3);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
