將活動轉換爲片段：使用ViewPager

Question

我正在將活動轉換爲片段。我將代碼從onCreate移到了onCreateView，但現在我需要返回一個視圖，但我不確定要返回什麼。我在活動中使用了ViewPager。任何幫助我對片段做錯了感激！這裏是我的片段目前擁有的代碼：

public view onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 
    //super.onCreate(state); 

    getActivity().setContentView(R.layout.reference); 
    getActivity().setTitle(getString(R.string.reference)); 

    //LayoutInflater inflater = (LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE); 

    views = new View[LAYOUTS.length]; 

    for (int i = 0; i < LAYOUTS.length; i++) 
     views[i] = inflater.inflate(LAYOUTS[i], null); 

    ViewPager viewPager = (ViewPager) getActivity().findViewById(R.id.reference); 
    viewPager.setAdapter(new ReferenceTabAdapter()); 
    viewPager.setCurrentItem(1); 

    container.addView(viewP); 

    return viewPager; 

Answer 1

你要膨脹View您Fragment並返回。
返回View將是您的Fragment的佈局。

public view onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 

    View view = inflater.inflate(R.layout.reference, null, false); 

    ViewPager viewPager = (ViewPager) view.findViewById(R.id.reference); 
    viewPager.setAdapter(new ReferenceTabAdapter()); 
    viewPager.setCurrentItem(1); 

    return view; 
}