public class MainActivity extends Activity {
    public MyApplication app;
    static MapView mMapView = null;
    public MKMapViewListener mMapListener = null;
    MyLocationOverlay myLocationOverlay = null;
    // 定位相關
    LocationClient mLocClient;
    public NotifyLister mNotifyer = null;
    
 
public MyLocationListenner myListener = new MyLocationListenner();
    LocationData locData = null;
    private MapController mMapController = null;
    
    static MKSearch mkSerach;

    Handler mHandler = new Handler() {
        public void handleMessage(android.os.Message msg) {
            Toast.makeText(MainActivity.
 
this, "msg:" + msg.what,
                    Toast.LENGTH_SHORT).show();
        };
    };
    static TextView showAddr;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        showAddr 
 
= (TextView) findViewById(R.id.showAddr);
        MyIcon mi = new MyIcon(this);
        //在螢幕中心點新增接我圖示
        getWindow().addContentView(
                mi,
                new LayoutParams(LayoutParams.FILL_PARENT,
                        LayoutParams.FILL_PARENT));
        MyIcon2 m2 = new MyIcon2(this);
        getWindow().addContentView(
                m2,
                new LayoutParams(LayoutParams.FILL_PARENT,
                        LayoutParams.FILL_PARENT));

        mMapView = (MapView) findViewById(R.id.bmapsView);
        mMapController = mMapView.getController();
        initMapView();
        app = MyApplication.getInstance();
        mLocClient = new LocationClient(this);
        mLocClient.registerLocationListener(myListener);
        
        //搜尋初始化
        mkSerach = new MKSearch();
        mkSerach.init(app.mBMapManager, new MKSearchListener() {

            @Override
            public void onGetWalkingRouteResult(MKWalkingRouteResult arg0,
                    int arg1) {
                // TODO Auto-generated method stub

            }

            @Override
            public void onGetTransitRouteResult(MKTransitRouteResult arg0,
                    int arg1) {
                // TODO Auto-generated method stub

            }

            @Override
            public void onGetSuggestionResult(MKSuggestionResult arg0, int arg1) {
                // TODO Auto-generated method stub

            }

            @Override
            public void onGetPoiResult(MKPoiResult arg0, int arg1, int arg2) {
                // TODO Auto-generated method stub

            }

            @Override
            public void onGetPoiDetailSearchResult(int arg0, int arg1) {
                // TODO Auto-generated method stub

            }

            @Override
            public void onGetDrivingRouteResult(MKDrivingRouteResult arg0,
                    int arg1) {
                // TODO Auto-generated method stub

            }

            @Override
            public void onGetBusDetailResult(MKBusLineResult arg0, int arg1) {
                // TODO Auto-generated method stub

            }

            @Override
            public void onGetAddrResult(MKAddrInfo info, int arg1) {
                showAddr.setText(info.strAddr);
            }
        });

        
        //設定地圖相關
        LocationClientOption option = new LocationClientOption();
        option.setOpenGps(true);
        option.setCoorType("bd09ll");
        option.setScanSpan(300000);
        mLocClient.setLocOption(option);
        mLocClient.start();
        mMapView.getController().setZoom(16);
        mMapView.getController().enableClick(true);
        mMapView.displayZoomControls(true);
        mMapListener = new MKMapViewListener() {

            public void onMapMoveFinish() {

            }

            public void onClickMapPoi(MapPoi mapPoiInfo) {
                // TODO Auto-generated method stub
                String title = "";
                if (mapPoiInfo != null) {
                    title = mapPoiInfo.strText;
                    Toast.makeText(MainActivity.this, title, Toast.LENGTH_SHORT)
                            .show();
                }
            }
        };
        mMapView.regMapViewListener(MyApplication.getInstance().mBMapManager,
                mMapListener);
        myLocationOverlay = new MyLocationOverlay(mMapView);
        locData = new LocationData();
        myLocationOverlay.setData(locData);
        mMapView.getOverlays().add(myLocationOverlay);
        myLocationOverlay.enableCompass();
        mMapView.refresh();
    }

    private void initMapView() {
        mMapView.setLongClickable(true);
    }

    /**
     * 監聽函式，又新位置的時候，格式化成字串，輸出到螢幕中
     */
    public class MyLocationListenner implements BDLocationListener {
        public void onReceiveLocation(BDLocation location) {
            if (location == null)
                return;
            locData.latitude = location.getLatitude();
            locData.longitude = location.getLongitude();
            locData.direction = 2.0f;
            locData.accuracy = location.getRadius();
            locData.direction = location.getDerect();
            Log.d("loctest",
                    String.format("before: lat: %f lon: %f",
                            location.getLatitude(), location.getLongitude()));
            myLocationOverlay.setData(locData);
            mMapView.refresh();
            mMapController
                    .animateTo(new GeoPoint((int) (locData.latitude * 1e6),
                            (int) (locData.longitude * 1e6)), mHandler
                            .obtainMessage(1));
        }
        public void onReceivePoi(BDLocation poiLocation) {
            if (poiLocation == null) {
                return;
            }
        }
    }
    public class NotifyLister extends BDNotifyListener {
        public void onNotify(BDLocation mlocation, float distance) {
        }
    }

    @Override
    protected void onPause() {
        mMapView.onPause();
        super.onPause();
    }

    @Override
    protected void onResume() {
        mMapView.onResume();
        super.onResume();
    }

    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        mMapView.onSaveInstanceState(outState);

    }

    @Override
    protected void onRestoreInstanceState(Bundle savedInstanceState) {
        super.onRestoreInstanceState(savedInstanceState);
        mMapView.onRestoreInstanceState(savedInstanceState);
    }
    public static void getPosition(GeoPoint g) {
        mkSerach.reverseGeocode(g);
        showAddr.setText("獲取位置中...");
    }

}