A.java:
public class A {
public static StartActivity startActivity;
}
B.java:
public class StartActivity extends Activity
public void onCreate(Bundle savedInstanceState) {
A.activity = this;
}
}
从上面的2个java文件中,我想问一下是什么意思 a.activity = this;
?这是否意味着创建一个新的活动实例?