我们能在碎片页面上使用活动意图吗?

我有一些标签用的是碎片页面雷达 https://developer.android.com/reference/android/support/v4/app/FragmentPagerAdapter

所以我跳过这一部分

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
    View v = inflater.inflate(R.layout.fragment_pager_list, container, false);
    View tv = v.findViewById(R.id.text);
    ((TextView)tv).setText("Fragment #" + mNum);
    return v;
}

相反,我会在这里叫欢迎活动

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mNum = getArguments() != null ? getArguments().getInt("num") : 1;
    Intent myIntent = new Intent(getActivity(), WelcomeActivity.class);
    getActivity().startActivity(myIntent); 
}