最新這兩個碼之間之探源:窗口小部件的聲明。在onCreateView中還是外部?
EditText mTitleField;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_crime, parent, false);
mTitleField = (EditText)v.findViewById(R.id.crime_title);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_crime, parent, false);
EditText mTitleField = (EditText)v.findViewById(R.id.crime_title);
}
第一個具有onCreateView外聲明EDITTEXT變量,第二個具有其內部onCreateView聲明。 我在哪裏申報?