在使用ListActivity时,不需要用 setContentView
package com.example.activity_and_service;
import android.app.Activity;
import android.os.Bundle;
import android.app.ListActivity;
import android.widget.ArrayAdapter;
public class MainActivity extends ListActivity{
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//setContentView(R.layout.activity_main);
String[] values = new String[] {"Android", "iPhone", "WindowsMobile",
"Blackberry", "WebOS", "Ubuntu", "Windows7", "Max OS X",
"Linux", "OS/2"};
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, values);
setListAdapter(adapter);
}
}