Нулевой указатель Google Maps [закрыт]

Я получаю нулевой указатель каждый раз, когда пытаюсь создать экземпляр карты.

Я нашел много статей об этом, но это не сработало. Карта должна существовать в другом фрагменте.

Это мой код:

public class ContactFragment extends Fragment {

private Contact contact = null;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    contact = Shared.dbRepo.contactsRepository.getFirst();
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    return inflater.inflate(R.layout.fragment_price, container, false);
}

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    GoogleMap map = ((SupportMapFragment) getActivity().getSupportFragmentManager().findFragmentById(R.id.map)).getMap();
    map.setMyLocationEnabled(true);

    MarkerOptions markerOptions = new MarkerOptions();
    markerOptions.title(contact.getTitle());
    markerOptions.icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_AZURE));
    markerOptions.position(getLocation(contact.getAddress()));
    map.addMarker(markerOptions);

}

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

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);
    MainActivity mainActivity = (MainActivity) activity;
    mainActivity.showActionBar();
}

private LatLng getLocation(String strAddress) {
    Geocoder coder = new Geocoder(getActivity().getApplicationContext());
    List<Address> address;

    try {
        address = coder.getFromLocationName(strAddress, 5);

        if (address == null) {
            Address location = address.get(0);

            return new LatLng(location.getLatitude(), location.getLongitude());
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}
}

XML:

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

<fragment xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/map"
    android:layout_width="match_parent"
    android:layout_height="0dp"
    android:layout_weight="1"
    android:name="com.google.android.gms.maps.SupportMapFragment"/>

<TableLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:stretchColumns="*"
    android:layout_margin="5dp">

    <TableRow xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:paddingTop="3dp"
        android:paddingBottom="3dp">

        <TextView
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="@string/contact_address" />

        <TextView
            android:id="@+id/tv_contact_address"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="20dp"
            android:textColor="@color/text_gray"
            android:autoLink="map"
            android:text="@string/opening_hours" />

    </TableRow>

    <TableRow xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:paddingTop="3dp"
        android:paddingBottom="3dp">

        <TextView
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:autoLink="email"
            android:text="@string/contact_email" />

        <TextView
            android:id="@+id/tv_contact_email"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="20dp"
            android:textColor="@color/text_gray"
            android:text="@string/opening_hours" />

    </TableRow>

    <TableRow xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:paddingTop="3dp"
        android:paddingBottom="3dp">

        <TextView
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="@string/contact_telephone" />

        <TextView
            android:id="@+id/tv_contact_telephone"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="20dp"
            android:textColor="@color/text_gray"
            android:autoLink="phone"
            android:text="@string/opening_hours" />

    </TableRow>

    <TableRow xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:paddingTop="3dp"
        android:paddingBottom="3dp">

        <TextView
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="@string/contact_website" />

        <TextView
            android:id="@+id/tv_contact_website"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="20dp"
            android:textColor="@color/text_gray"
            android:autoLink="web"
            android:text="@string/opening_hours" />

    </TableRow>
</TableLayout>
</LinearLayout>

Изменить: это исключение, которое я получаю:

05-20 16:32:18.295    6663-6663/be.appmax.twentebad.app E/AndroidRuntime﹕ FATAL EXCEPTION: main
    Process: be.appmax.twentebad.app, PID: 6663
    java.lang.NullPointerException
            at be.appmax.twentebad.app.fragments.ContactFragment.onViewCreated(ContactFragment.java:48)
            at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:952)
            at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1115)
            at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
            at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1478)
            at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:446)
            at android.os.Handler.handleCallback(Handler.java:733)
            at android.os.Handler.dispatchMessage(Handler.java:95)
            at android.os.Looper.loop(Looper.java:136)
            at android.app.ActivityThread.main(ActivityThread.java:5144)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:789)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:605)
            at dalvik.system.NativeStart.main(Native Method)

Это строка 48:

GoogleMap map = ((SupportMapFragment) getActivity().getSupportFragmentManager().findFragmentById(R.id.map)).getMap();