2010-06-18 38 views

回答

13

here摘自:

Intent i = new Intent(); 
i.setClassName("com.android.calculator2", 
       "com.android.calculator2.Calculator"); 
startActivity(i); 
+1

最好去PackageManager.NameNotFoundException三星手机。请参阅http://stackoverflow.com/a/13662673/733092 – Noumenon 2013-07-25 15:21:55