如何使用Fragment在android中设置Google Map？

Question

我使用FragmentActivty（public class MyGoogleMap extends FragmentActivity { }，现在我想用片段设置谷歌地图设置了谷歌地图。（public class MyGoogleMap extends Fragment { }）。是否有可能，如果是的话，如果你有任何想法比请与我分享，谢谢。

Answer 1

创建地图的框架，其将在XML布局中添加

<RelativeLayout 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
android:id="@+id/map_container"> 

<!-- The map fragments will go here --> 
</RelativeLayout> 

不包括无论是在你的片段类XML类=“com.google.android.gms.maps.SupportMapFragment”吗手动获取它onActivityCreated

@Override 
public void onActivityCreated(Bundle savedInstanceState) { 
    super.onActivityCreated(savedInstanceState); 
    FragmentManager fm = getChildFragmentManager(); 
    fragment = (SupportMapFragment) fm.findFragmentById(R.id.map_container); 
    if (fragment == null) { 
     fragment = SupportMapFragment.newInstance(); 
     fm.beginTransaction().replace(R.id.map_container, fragment).commit(); 
    } 


/***at this time google play services is not initialized so get map and add what ever you want to it in onResume() or onStart() **/ 
} 

@Override 
    public void onResume() { 
     super.onResume(); 
     if (map == null) { 
      map = fragment.getMap(); 
      map.addMarker(new MarkerOptions().position(new LatLng(0, 0))); 
     } 
}