private void showMap(double latitude, double longtitude, String address) {
sendButton.setVisibility(View.GONE);
GeoPoint point1 = new GeoPoint((int) (latitude * 1e6), (int) (longtitude * 1e6));
point1 = CoordinateConvert.fromGcjToBaidu(point1);
mMapController.setCenter(point1);
Drawable marker = this.getResources().getDrawable(R.drawable.icon_marka);
// 为maker定义位置和边界
marker.setBounds(0, 0, marker.getIntrinsicWidth(), marker.getIntrinsicHeight());
mAddrOverlay = new ItemizedOverlay<OverlayItem>(marker, mMapView);
GeoPoint point = new GeoPoint((int) (latitude * 1e6), (int) (longtitude * 1e6));
point = CoordinateConvert.fromGcjToBaidu(point);
OverlayItem addrItem = new OverlayItem(point, "", address);
mAddrOverlay.addItem(addrItem);
mMapView.getOverlays().add(mAddrOverlay);
mMapView.refresh();
}
@Override
public void onReceiveLocation(BDLocation location) {
if (location == null) {
return;
}
Log.d("map On location change received:" + location);
Log.d("map addr:" + location.getAddrStr());
sendButton.setEnabled(true);
if (progressDialog != null) {
progressDialog.dismiss();
}
if (lastLocation != null) {
if (lastLocation.getLatitude() == location.getLatitude()
&& lastLocation.getLongitude() == location.getLongitude()) {
Log.d("map same location, skip refresh");
// mMapView.refresh(); //need this refresh?
return;
}
}
lastLocation = location;
GeoPoint gcj02Point =
new GeoPoint((int) (location.getLatitude() * 1e6), (int) (location.getLongitude() * 1e6));
EMLog.d(TAG, "GCJ-02 loc:" + gcj02Point);
GeoPoint point = CoordinateConvert.fromGcjToBaidu(gcj02Point);
EMLog.d(TAG, "converted BD-09 loc:" + point);
// GeoPoint p1 = gcjToBaidu(location.getLatitude(),
// location.getLongitude());
// System.err.println("johnson change to baidu:" + p1);
// GeoPoint p2 = baiduToGcj(location.getLatitude(),
// location.getLongitude());
// System.err.println("johnson change to gcj:" + p2);
OverlayItem addrItem = new OverlayItem(point, "title", location.getAddrStr());
mAddrOverlay.removeAll();
mAddrOverlay.addItem(addrItem);
mMapView.getController().setZoom(17);
mMapView.refresh();
mMapController.animateTo(point);
}
private void showMapWithLocationClient() {
progressDialog = new ProgressDialog(this);
progressDialog.setCanceledOnTouchOutside(false);
progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
progressDialog.setMessage("正在确定你的位置...");
progressDialog.setOnCancelListener(
new OnCancelListener() {
public void onCancel(DialogInterface arg0) {
if (progressDialog.isShowing()) {
progressDialog.dismiss();
}
Log.d("map cancel retrieve location");
finish();
}
});
progressDialog.show();
mLocClient = new LocationClient(this);
mLocClient.registerLocationListener(myListener);
LocationClientOption option = new LocationClientOption();
option.setOpenGps(true); // 打开gps
// option.setCoorType("bd09ll"); //设置坐标类型
// Johnson change to use gcj02 coordination. chinese national standard
// so need to conver to bd09 everytime when draw on baidu map
option.setCoorType("gcj02");
option.setScanSpan(30000);
option.setAddrType("all");
mLocClient.setLocOption(option);
Drawable marker = this.getResources().getDrawable(R.drawable.icon_marka);
// 为maker定义位置和边界
marker.setBounds(0, 0, marker.getIntrinsicWidth(), marker.getIntrinsicHeight());
mAddrOverlay = new ItemizedOverlay<OverlayItem>(marker, mMapView);
mMapView.getOverlays().add(mAddrOverlay);
mMapListener =
new MKMapViewListener() {
@Override
public void onMapMoveFinish() {
// TODO Auto-generated method stub
}
@Override
public void onClickMapPoi(MapPoi mapPoiInfo) {
// TODO Auto-generated method stub
String title = "";
if (mapPoiInfo != null) {
title = mapPoiInfo.strText;
Toast.makeText(BaiduMapActivity.this, title, Toast.LENGTH_SHORT).show();
}
}
@Override
public void onGetCurrentMap(Bitmap b) {
// TODO Auto-generated method stub
}
@Override
public void onMapAnimationFinish() {}
};
mMapView.regMapViewListener(mBMapManager, mMapListener);
if (lastLocation != null) {
GeoPoint point1 =
new GeoPoint(
(int) (lastLocation.getLatitude() * 1e6), (int) (lastLocation.getLongitude() * 1e6));
point1 = CoordinateConvert.fromGcjToBaidu(point1);
mMapController.setCenter(point1);
}
mMapView.refresh();
mMapView.invalidate();
}