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對於片段時設置爲活動的新實例結構,已被告知對其進行設置以下列方式如果參數是可以預料到:如何接收意圖參數
public class MyFragment extends Fragment {
private static final String ARGUMENTS_NUM = "arguments_num";
private int mNum;
public static MyFragment newInstance(int num) {
MyFragment fragment = new MyFragment();
Bundle args = new Bundle();
args.putInt(ARGUMENTS_NUM, num);
fragment.setArguments(args);
return fragment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mNum = getArguments().getInt(ARGUMENTS_NUM);
}
}
如何將這種的結構在接收意圖時用活動來完成,這有時也會引發爭論?