1 <?xml version="1.0" encoding="utf-8"?>
 2 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3     android:layout_width="match_parent"
 4     android:layout_height="match_parent">
 5 
 6     <TextView
 7         android:layout_width="wrap_content"
 8         android:layout_height="wrap_content"
 9         android:layout_gravity="center"
10         android:text="@string/detail_tab"
11         android:textSize="25sp"/>
12 
13 </LinearLayout>

 1 package com.hyl.acccountbookdemo;
 2 
 3 import android.os.Bundle;
 4 import android.support.v4.app.Fragment;
 5 import android.view.LayoutInflater;
 6 import android.view.View;
 7 import android.view.ViewGroup;
 8 
 9 /**
10  * @programName: OneFragment.java
11  * @programFunction:
12  * @createDate: 2018/09/25
13  * @author: AnneHan
14  * @version:
15  * xx.   yyyy/mm/dd   ver    author    comments
16  * 01.   2018/09/25   1.00   AnneHan   New Create
17  */
18 public class OneFragment extends Fragment {
19     @Override
20     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
21         // Inflate the layout for this fragment
22         return inflater.inflate(R.layout.fragment_one, container, false);
23     }
24 }