这是我的回答:

1、创建一个如下所示的布局xml:

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/map_container"
android:layout_width="match_parent"
android:layout_height="match_parent">
</FrameLayout>

2、在Fragment类中，通过编程方式添加一个谷歌映射。

import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.SupportMapFragment;
import android.app.Activity;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

/**
 * A simple {@link android.support.v4.app.Fragment} subclass. Activities that
 * contain this fragment must implement the
 * {@link MapFragment.OnFragmentInteractionListener} interface to handle
 * interaction events. Use the {@link MapFragment#newInstance} factory method to
 * create an instance of this fragment.
 * 
 */
public class MapFragment extends Fragment {
    // TODO: Rename parameter arguments, choose names that match
    private GoogleMap mMap;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        View view = inflater.inflate(R.layout.fragment_map, container, false);
        SupportMapFragment mMapFragment = SupportMapFragment.newInstance();
        mMap = mMapFragment.getMap();
        FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
        transaction.add(R.id.map_container, mMapFragment).commit();
        return view;
    }

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);
        Log.d("Attach", "on attach");
    }

    @Override
    public void onDetach() {
        super.onDetach();
    }
} 

Matt建议的答案是可行的，但它会导致地图被重新创建和重新绘制，这并不总是可取的。 经过大量的试验和错误，我找到了一个适合我的解决方案:

private static View view;

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    if (view != null) {
        ViewGroup parent = (ViewGroup) view.getParent();
        if (parent != null)
            parent.removeView(view);
    }
    try {
        view = inflater.inflate(R.layout.map, container, false);
    } catch (InflateException e) {
        /* map is already there, just return view as it is */
    }
    return view;
}

下面是"map.xml" (r.b ayout.map)和R.id.mapFragment (android:id="@+id/mapFragment"):

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

    <fragment xmlns:android="http://schemas.android.com/apk/res/android"
        android:id="@+id/mapFragment"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        class="com.google.android.gms.maps.SupportMapFragment" />
</LinearLayout>

我希望这能有所帮助，但我不能保证它没有任何不良影响。

Edit: There were some adverse effects, such as when exiting the application and starting it again. Since the application isn't necessarily completely shut down (but just put to sleep in the background), the previous code i submitted would fail upon restarting the application. I've updated the code to something that works for me, both going in & out of the map and exiting and restarting the application, I'm not too happy with the try-catch bit, but it seem to work well enough. When looking at the stack trace it occurred to me that I could just check if the map fragment is in the FragmentManager, no need for the try-catch block, code updated.

更多的编辑:事实证明，你还是需要试接的。只是检查地图碎片，结果并不是很好。Blergh。

我认为有一些错误在以前的App-Compat库的子片段。我试过@维达尔·沃尔伯格和@马特的人，他们对我没用。更新appcompat库后，我的代码运行完美，没有任何额外的努力。

全局声明SupportMapFragment对象

    private SupportMapFragment mapFragment;

在onCreateView()方法中将代码放在下面

mapFragment = (SupportMapFragment) getChildFragmentManager()
            .findFragmentById(R.id.map);
 mapFragment.getMapAsync(this);

在onDestroyView()中放入下面的代码

@Override
public void onDestroyView() {
   super.onDestroyView();

    if (mapFragment != null)
        getFragmentManager().beginTransaction().remove(mapFragment).commit();
}

在你的xml文件中放入下面的代码

 <fragment
    android:id="@+id/map"
    android:name="com.abc.Driver.fragment.FragmentHome"
    class="com.google.android.gms.maps.SupportMapFragment"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    />

上面的代码解决了我的问题，它的工作很好

您是否尝试在布局文件中引用您的自定义MapFragment类?

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

    <fragment
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:id="@+id/mapFragment"
        android:name="com.nfc.demo.MapFragment"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />
</LinearLayout>

我有点晚了，但这些答案对我的情况没有帮助。我在我的片段中使用谷歌映射作为SupportMapFragment和PlaceAutocompleteFragment。正如所有答案所指出的那样，问题在于SupportMapFragment是要重新创建和重新绘制的映射。但在挖掘后发现我的问题实际上是PlaceAutocompleteFragment

因此，对于那些因为SupportMapFragment和SupportMapFragment而面临这个问题的人来说，这是一个有效的解决方案

 //Global SupportMapFragment mapFragment;
 mapFragment = (SupportMapFragment) getChildFragmentManager().findFragmentById(R.id.mapFragment);
    FragmentManager fm = getChildFragmentManager();

    if (mapFragment == null) {
        mapFragment = SupportMapFragment.newInstance();
        fm.beginTransaction().replace(R.id.mapFragment, mapFragment).commit();
        fm.executePendingTransactions();
    }

    mapFragment.getMapAsync(this);

    //Global PlaceAutocompleteFragment autocompleteFragment;


    if (autocompleteFragment == null) {
        autocompleteFragment = (PlaceAutocompleteFragment) getActivity().getFragmentManager().findFragmentById(R.id.place_autoCompleteFragment);

    }

在onDestroyView中清除SupportMapFragment和SupportMapFragment

@Override
public void onDestroyView() {
    super.onDestroyView();


    if (getActivity() != null) {
        Log.e("res","place dlted");
        android.app.FragmentManager fragmentManager = getActivity().getFragmentManager();
        android.app.FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
        fragmentTransaction.remove(autocompleteFragment);
        fragmentTransaction.commit(); 
       //Use commitAllowingStateLoss() if getting exception 

        autocompleteFragment = null;
    }


}