@Override
public void onLocationChanged(AMapLocation aMapLocation) {
    if (aMapLocation == null || aMapLocation.getErrorCode() != AMapLocation.LOCATION_SUCCESS) {
        return;
    }
    mCurrentLocation = aMapLocation;
    
    initPoiSearch(aMapLocation.getLatitude(), aMapLocation.getLongitude());
}

private void initPoiSearch(double lat, double lon) {
    if (mPoiSearch == null) {
        PoiSearch.Query poiQuery = new PoiSearch.Query("", "餐饮服务");
        LatLonPoint centerPoint = new LatLonPoint(lat, lon);
        PoiSearch.SearchBound searchBound = new PoiSearch.SearchBound(centerPoint, 5000);
        mPoiSearch = new PoiSearch(this.getApplicationContext(), poiQuery);
        mPoiSearch.setBound(searchBound);
        mPoiSearch.setOnPoiSearchListener(this);
        mPoiSearch.searchPOIAsyn();
    }
}

//自定义marker点击弹窗内容
@Override
public View getInfoWindow(final Marker marker) {
    View view = getLayoutInflater().inflate(R.layout.poikeywordsearch_uri,
            null);
    TextView title = (TextView) view.findViewById(R.id.title);
    title.setText(marker.getTitle());

    TextView snippet = (TextView) view.findViewById(R.id.snippet);
    int index = mPoiOverlay.getPoiIndex(marker);
    float distance = mPoiOverlay.getDistance(index);
    String showDistance = Utils.getFriendlyDistance((int) distance);
    snippet.setText("距当前位置" + showDistance);
    ImageButton button = (ImageButton) view
            .findViewById(R.id.start_amap_app);
    // 调起导航
    button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            startAMapNavi(marker);
        }
    });
    return view;
}

//点击一键导航按钮跳转到导航页面
private void startAMapNavi(Marker marker) {
    if (mCurrentLocation == null) {
        return;
    }
    Intent intent = new Intent(this, RouteNaviActivity.class);
    intent.putExtra("gps", false);
    intent.putExtra("start", new NaviLatLng(mCurrentLocation.getLatitude(), mCurrentLocation.getLongitude()));
    intent.putExtra("end", new NaviLatLng(marker.getPosition().latitude, marker.getPosition().longitude));
    startActivity(intent);
}

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.activity_basic_navi);
    mTtsManager = TTSController.getInstance(getApplicationContext());
    mTtsManager.init();

    mAMapNaviView = (AMapNaviView) findViewById(R.id.navi_view);
    mAMapNaviView.onCreate(savedInstanceState);
    mAMapNaviView.setAMapNaviViewListener(this);

    mAMapNavi = AMapNavi.getInstance(getApplicationContext());
    mAMapNavi.addAMapNaviListener(this);
    mAMapNavi.addAMapNaviListener(mTtsManager);
    mAMapNavi.setEmulatorNaviSpeed(60);
    getNaviParam();
}

//实现AMapNaviView的生命周期函数
@Override
protected void onResume() {
    super.onResume();
    mAMapNaviView.onResume();
}

@Override
protected void onPause() {
    super.onPause();
    mAMapNaviView.onPause();
    //        仅仅是停止你当前在说的这句话，一会到新的路口还是会再说的
    mTtsManager.stopSpeaking();
    //
    //        停止导航之后，会触及底层stop，然后就不会再有回调了，但是讯飞当前还是没有说完的半句话还是会说完
    //        mAMapNavi.stopNavi();
}

@Override
protected void onDestroy() {
    super.onDestroy();
    mAMapNaviView.onDestroy();
    mAMapNavi.stopNavi();
    //		mAMapNavi.destroy();
    mTtsManager.destroy();
}

//获取intent参数并计算路线
private void getNaviParam() {
    Intent intent = getIntent();
    if (intent == null) {
        return;
    }
    mIsGps = intent.getBooleanExtra("gps", false);
    NaviLatLng start = intent.getParcelableExtra("start");
    NaviLatLng end = intent.getParcelableExtra("end");
    calculateDriveRoute(start, end);
}

//驾车路径规划计算,计算单条路径
private void calculateDriveRoute(NaviLatLng start, NaviLatLng end) {
    int strategyFlag = 0;
    List<NaviLatLng> startList = new ArrayList<NaviLatLng>();
    /**
     * 途径点坐标集合
     */
    List<NaviLatLng> wayList = new ArrayList<NaviLatLng>();
    /**
     * 终点坐标集合［建议就一个终点］
     */
    List<NaviLatLng> endList = new ArrayList<NaviLatLng>();
    try {
        strategyFlag = mAMapNavi.strategyConvert(true, false, false, true, false);
    } catch (Exception e) {
        e.printStackTrace();
    }
    startList.add(start);
    endList.add(end);
    mAMapNavi.calculateDriveRoute(startList, endList, wayList, strategyFlag);
}

//路径规划成功后开始导航
@Override
public void onCalculateRouteSuccess() {
    if (mIsGps) {
        mAMapNavi.startNavi(AMapNavi.GPSNaviMode);
    } else {
        mAMapNavi.startNavi(AMapNavi.EmulatorNaviMode);
    }
}