谷歌地图的标记(叠加)在更改设备的方向时消失

时间:2011-09-15 06:30:37

标签: android orientation overlay android-mapview

我使用以下代码在当前位置显示标记...但是当我更改设备标记的方向时消失..?

         List<Overlay> mapOverlays = mapView.getOverlays();
            Drawable drawable = Activity.this.getResources().getDrawable(R.drawable.icon);
            MyItemizedOverlay itemizedOverlay = new MyItemizedOverlay(drawable ,Activity.this);

            GeoPoint point = new GeoPoint( (int)(location.getLatitude()*1000000),
                    (int)(location.getLongitude()*1000000));

         OverlayItem overlayitem = new OverlayItem(point, "Current Location :","+acTextView.getText());

            itemizedOverlay.addOverlay(overlayitem);
            mapOverlays.add(itemizedOverlay);
            MapController mapController = mapView.getController();

            mapController.animateTo(point);
            mapController.setZoom(14); 

如何处理mapview中的方向..?

1 个答案:

答案 0 :(得分:0)

实际上,当设备的方向改变了Activity的重启时..我在manifest.xml中放了以下属性,我的问题现在解决了:

  android:configChanges="orientation"