Xml文件
<com.amap.api.maps.MapView
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/mapView"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >
</com.amap.api.maps.MapView>

Java代码

public View onCreateView(LayoutInflater inflater,ViewGroup container,Bundle savedInstanceState) {  if (mapLayout == null) {    mapLayout = inflater.inflate(R.layout.map_fragment,null);    mapView = (MapView) mapLayout.findViewById(R.id.mapView);    mapView.onCreate(savedInstanceState);    if (aMap == null) {      aMap = mapView.getMap();      aMap.setMapType(AMap.MAP_TYPE_SATELLITE);// 设置卫星地图模式，aMap是地图控制器对象。    }  }else {    if (mapLayout.getParent() != null) {      ((ViewGroup) mapLayout.getParent()).removeView(mapLayout);    }  }  RealTimePositionVelocityCalculator currentPositionVelocityCalculator =          mPositionVelocityCalculator;  if (currentPositionVelocityCalculator != null) {    currentPositionVelocityCalculator.setMapFragment(this);  }  return mapLayout;}