java - android TabsHost 未在使用 SDK 22 的 Fragment 中显示

Question

我是 Android 新手，我的问题是当我将 TabHost 放入 Fragment 中时，它在运行我的应用程序后没有显示!我不确定我是否以正确的方式做这件事!或者部分代码丢失。这是我的代码:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">


    <TabHost
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/tabHost"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical">

            <TabWidget
                android:id="@android:id/tabs"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"></TabWidget>

            <FrameLayout
                android:id="@android:id/tabcontent"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <LinearLayout
                    android:id="@+id/tab1"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:orientation="vertical"></LinearLayout>

                <LinearLayout
                    android:id="@+id/tab2"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:orientation="vertical"></LinearLayout>

                <LinearLayout
                    android:id="@+id/tab3"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:orientation="vertical"></LinearLayout>
            </FrameLayout>
        </LinearLayout>
    </TabHost>
</RelativeLayout>

<小时/>

package com.hesabgar.hesabgar;

import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

    public class FindPeopleFragment extends Fragment {

    public FindPeopleFragment(){}


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {


        View rootView = inflater.inflate(R.layout.fragment_find_people, container, false);
  // What should i put here ? ?? ? ??
        return rootView;
    }


    }

Answer 1

尝试:

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.your_layout, container, false);
    TabHost tabHost = (TabHost) view.findViewById(R.id.profile_tabs);
    tabHost.setup();
    tabHost.addTab(...);
    tabHost.addTab(...);
    return view;
}