Android扩展了应用程序基础

时间:2012-04-16 16:50:33

标签: android

我在从Application扩展的类中设置全局变量。只是对基础知识感到困惑。以下代码正在运行,但这是一种正确的方法吗?

public class GlobalMV extends Application{

private static final String TAG = "Global";
private String userid, pwd, name, station;

@Override public void onCreate () 
{     
    Thread.setDefaultUncaughtExceptionHandler(            
            new UncaughtExceptionHandler(){                  
                @Override                 
                public void uncaughtException(Thread arg0, Throwable arg1) {                     
                       Functions.CustomToastLong(getApplicationContext(), arg0.toString() + arg1.toString());
            }              
        }     
    );     
    super.onCreate();   
} 

public GlobalMV(){
   userid ="000000";
   pwd="";
}

是onCreate()和构造函数都可以吗?

1 个答案:

答案 0 :(得分:0)

看起来很好,你也可以写:

private String userid="000000";
private String pwd;
private String name;
private String station;

ale删除c-tor