import android.app.ListActivity; import android.os.Bundle; import android.widget.ArrayAdapter; public class Lesbian extends ListActivity { public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setConten
创建一个继承于Application类的全局类 public class MyGlobal extends Application { public int testnumber = 1; @Override public void onCreate() { super.onCreate(); }} 配置中要加： android:name=".MyGlobal" 在Activity中： private MyGlobal myApp; myAp
