R
Size: a a a
R
DA
DA
R
R
DA
R
R
DA
DA
DA
NM
class Fragment
...
public void onAttach(Context context) {
super.onAttach(context);
listener = (MyListener) context;
}
NM
class MyActivity implements MyListener{
...
}
I
R
DE
class Fragment
...
public void onAttach(Context context) {
super.onAttach(context);
listener = (MyListener) context;
}
DE
DE
NM
NM
startActivityForResult(..)