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。

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();
    }
} 

我建议替换()而不是attach()/detach()在你的标签处理。

或者，切换到ViewPager。下面是一个示例项目，展示了一个ViewPager，带有选项卡，托管10个地图。

我有同样的问题，并能够通过手动删除碎片类的onDestroy()方法中的MapFragment来解决。下面是在XML中通过ID引用MapFragment的代码:

@Override
public void onDestroyView() {
    super.onDestroyView();
    MapFragment f = (MapFragment) getFragmentManager()
                                         .findFragmentById(R.id.map);
    if (f != null) 
        getFragmentManager().beginTransaction().remove(f).commit();
}

如果你不手动删除MapFragment，它会一直挂在那里，这样就不会花费很多资源来重新创建/显示地图视图。看起来，保持底层MapView对于在选项卡之间来回切换是很好的，但是当在片段中使用时，这种行为会导致在每个新的MapFragment上创建一个具有相同ID的重复MapView。解决方案是手动删除MapFragment，从而在每次膨胀片段时重新创建底层映射。

我在另一个答案[1]中也提到了这一点。

在这个解决方案中，你不需要采取静态变量;

Button nextBtn;

private SupportMapFragment mMapFragment;

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    super.onCreateView(inflater, container, savedInstanceState);

    if (mRootView != null) {
        ViewGroup parent = (ViewGroup) mRootView.getParent();
        Utility.log(0,"removeView","mRootView not NULL");
        if (parent != null) {
            Utility.log(0, "removeView", "view removeViewed");
            parent.removeAllViews();
        }
    }
    else {
        try {
            mRootView = inflater.inflate(R.layout.dummy_fragment_layout_one, container, false);//
        } catch (InflateException e) {
    /* map is already there, just return view as it is  */
            e.printStackTrace();
        }
    }

    return  mRootView;
}

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    FragmentManager fm = getChildFragmentManager();
    SupportMapFragment mapFragment = (SupportMapFragment) fm.findFragmentById(R.id.mapView);
    if (mapFragment == null) {
        mapFragment = new SupportMapFragment();
        FragmentTransaction ft = fm.beginTransaction();
        ft.add(R.id.mapView, mapFragment, "mapFragment");
        ft.commit();
        fm.executePendingTransactions();
    }
    //mapFragment.getMapAsync(this);
    nextBtn = (Button) view.findViewById(R.id.nextBtn);
    nextBtn.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Utility.replaceSupportFragment(getActivity(),R.id.dummyFragment,dummyFragment_2.class.getSimpleName(),null,new dummyFragment_2());
        }
    });

}`

这里需要注意的是，你的应用程序在两种情况下都会严重崩溃:-

1) In order to reuse fragment with Maps again MapView Fragment must be removed when your fragment showing Maps got replaced with other fragment in onDestroyView callback. else when you try to inflate same fragment twice Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragment error will happen. 2) Secondly you must not mix app.Fragment operations with android.support.v4.app.Fragment API operations eg.do not use android.app.FragmentTransaction to remove v4.app.Fragment type MapView Fragment. Mixing this will again result into crash from fragment side.

下面是正确使用MapView的示例代码片段

import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;

import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.GoogleMap.OnMapClickListener;
import com.google.android.gms.maps.MapFragment;
import com.google.android.gms.maps.model.BitmapDescriptorFactory;
import com.google.android.gms.maps.model.CameraPosition;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;
import com.serveroverload.yago.R;

/**
 * @author 663918
 *
 */
public class HomeFragment extends Fragment implements LocationListener {
    // Class to do operations on the Map
    GoogleMap googleMap;
    private LocationManager locationManager;

    public static Fragment newInstance() {
        return new HomeFragment();
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.home_fragment, container, false);
        Bundle bdl = getArguments();

        // setuping locatiomanager to perfrom location related operations
        locationManager = (LocationManager) getActivity().getSystemService(
                Context.LOCATION_SERVICE);

        // Requesting locationmanager for location updates
        locationManager.requestLocationUpdates(
                LocationManager.NETWORK_PROVIDER, 1, 1, this);

        // To get map from MapFragment from layout
        googleMap = ((MapFragment) getActivity().getFragmentManager()
                .findFragmentById(R.id.map)).getMap();

        // To change the map type to Satellite
        // googleMap.setMapType(GoogleMap.MAP_TYPE_SATELLITE);

        // To show our current location in the map with dot
        // googleMap.setMyLocationEnabled(true);

        // To listen action whenever we click on the map
        googleMap.setOnMapClickListener(new OnMapClickListener() {

            @Override
            public void onMapClick(LatLng latLng) {
                /*
                 * LatLng:Class will give us selected position lattigude and
                 * longitude values
                 */
                Toast.makeText(getActivity(), latLng.toString(),
                        Toast.LENGTH_LONG).show();
            }
        });

        changeMapMode(2);

        // googleMap.setSatellite(true);
        googleMap.setTrafficEnabled(true);
        googleMap.setBuildingsEnabled(true);
        googleMap.setMyLocationEnabled(true);

        return v;
    }

    private void doZoom() {
        if (googleMap != null) {
            googleMap.animateCamera(CameraUpdateFactory.newLatLngZoom(
                    new LatLng(18.520430, 73.856744), 17));
        }
    }

    private void changeMapMode(int mapMode) {

        if (googleMap != null) {
            switch (mapMode) {
            case 0:
                googleMap.setMapType(GoogleMap.MAP_TYPE_NONE);
                break;

            case 1:
                googleMap.setMapType(GoogleMap.MAP_TYPE_NORMAL);
                break;

            case 2:
                googleMap.setMapType(GoogleMap.MAP_TYPE_SATELLITE);
                break;

            case 3:
                googleMap.setMapType(GoogleMap.MAP_TYPE_TERRAIN);
                break;

            case 4:
                googleMap.setMapType(GoogleMap.MAP_TYPE_HYBRID);
                break;

            default:
                break;
            }
        }
    }

    private void createMarker(double latitude, double longitude) {
        // double latitude = 17.385044;
        // double longitude = 78.486671;

        // lets place some 10 random markers
        for (int i = 0; i < 10; i++) {
            // random latitude and logitude
            double[] randomLocation = createRandLocation(latitude, longitude);

            // Adding a marker
            MarkerOptions marker = new MarkerOptions().position(
                    new LatLng(randomLocation[0], randomLocation[1])).title(
                    "Hello Maps " + i);

            Log.e("Random", "> " + randomLocation[0] + ", " + randomLocation[1]);

            // changing marker color
            if (i == 0)
                marker.icon(BitmapDescriptorFactory
                        .defaultMarker(BitmapDescriptorFactory.HUE_AZURE));
            if (i == 1)
                marker.icon(BitmapDescriptorFactory
                        .defaultMarker(BitmapDescriptorFactory.HUE_BLUE));
            if (i == 2)
                marker.icon(BitmapDescriptorFactory
                        .defaultMarker(BitmapDescriptorFactory.HUE_CYAN));
            if (i == 3)
                marker.icon(BitmapDescriptorFactory
                        .defaultMarker(BitmapDescriptorFactory.HUE_GREEN));
            if (i == 4)
                marker.icon(BitmapDescriptorFactory
                        .defaultMarker(BitmapDescriptorFactory.HUE_MAGENTA));
            if (i == 5)
                marker.icon(BitmapDescriptorFactory
                        .defaultMarker(BitmapDescriptorFactory.HUE_ORANGE));
            if (i == 6)
                marker.icon(BitmapDescriptorFactory
                        .defaultMarker(BitmapDescriptorFactory.HUE_RED));
            if (i == 7)
                marker.icon(BitmapDescriptorFactory
                        .defaultMarker(BitmapDescriptorFactory.HUE_ROSE));
            if (i == 8)
                marker.icon(BitmapDescriptorFactory
                        .defaultMarker(BitmapDescriptorFactory.HUE_VIOLET));
            if (i == 9)
                marker.icon(BitmapDescriptorFactory
                        .defaultMarker(BitmapDescriptorFactory.HUE_YELLOW));

            googleMap.addMarker(marker);

            // Move the camera to last position with a zoom level
            if (i == 9) {
                CameraPosition cameraPosition = new CameraPosition.Builder()
                        .target(new LatLng(randomLocation[0], randomLocation[1]))
                        .zoom(15).build();

                googleMap.animateCamera(CameraUpdateFactory
                        .newCameraPosition(cameraPosition));
            }
        }

    }

    /*
     * creating random postion around a location for testing purpose only
     */
    private double[] createRandLocation(double latitude, double longitude) {

        return new double[] { latitude + ((Math.random() - 0.5) / 500),
                longitude + ((Math.random() - 0.5) / 500),
                150 + ((Math.random() - 0.5) * 10) };
    }

    @Override
    public void onLocationChanged(Location location) {

        if (null != googleMap) {
            // To get lattitude value from location object
            double latti = location.getLatitude();
            // To get longitude value from location object
            double longi = location.getLongitude();

            // To hold lattitude and longitude values
            LatLng position = new LatLng(latti, longi);

            createMarker(latti, longi);

            // Creating object to pass our current location to the map
            MarkerOptions markerOptions = new MarkerOptions();
            // To store current location in the markeroptions object
            markerOptions.position(position);

            // Zooming to our current location with zoom level 17.0f
            googleMap.animateCamera(CameraUpdateFactory.newLatLngZoom(position,
                    17f));

            // adding markeroptions class object to the map to show our current
            // location in the map with help of default marker
            googleMap.addMarker(markerOptions);
        }

    }

    @Override
    public void onStatusChanged(String provider, int status, Bundle extras) {
        // TODO Auto-generated method stub

    }

    @Override
    public void onProviderEnabled(String provider) {
        // TODO Auto-generated method stub

    }

    @Override
    public void onProviderDisabled(String provider) {
        // TODO Auto-generated method stub

    }

    @Override
    public void onDestroyView() {
        // TODO Auto-generated method stub
        super.onDestroyView();

        locationManager.removeUpdates(this);

        android.app.Fragment fragment = getActivity().getFragmentManager()
                .findFragmentById(R.id.map);
        if (null != fragment) {
            android.app.FragmentTransaction ft = getActivity()
                    .getFragmentManager().beginTransaction();
            ft.remove(fragment);
            ft.commit();
        }
    }

}

XML

 <fragment
        android:id="@+id/map"
        android:name="com.google.android.gms.maps.MapFragment"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
       />

结果如下所示:-

希望它能帮助到某人。