常用的数据适配器ArrayAdapter

activity_main.xml

<ListView
android:id="@+id/lv"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</ListView>

list_item.xml
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_launcher" />

<TextView
android:id="@+id/tv"
android:layout_width="match_parent"
android:layout_height="wrap_content" />MainActivity.java
package org.gentry.arrayadapter;

import android.app.Activity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class MainActivity extends Activity {
private static String[] names = { "功能1", "功能2", "功能3", "功能4", "功能5" };

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

ListView lv = (ListView) findViewById(R.id.lv);
lv.setAdapter(new ArrayAdapter<String>(this, R.layout.list_item, R.id.tv, names));
}

}