Question

嘿，我有一个问题，需要一些关于kml文件路径的帮助。我想得到路径，所以我可以使用意图打开kml文件。有用当我从网上获得kml时，但不是当我把它作为资源时。

谢谢

 package test1.test;

import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
import com.google.android.maps.MapView;
import com.google.android.maps.MapView.LayoutParams;


public class test11 extends MapActivity {


        /** Called when the activity is first created. */
        @Override
        public void onCreate(Bundle savedInstanceState) 
        {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.main);



            Intent intent = new Intent(android.content.Intent.ACTION_VIEW, 
            Uri.parse("geo:0,0?q=android.resource://test1.test/"+R.raw.skikart));
            startActivity(intent);
        }

        @Override
        protected boolean isRouteDisplayed() {
            // TODO Auto-generated method stub
            return false;
        }
    }

Answer 1

使用以下代码，您可以从kmal文件中获取信息

URLConnection c = mUrl.openConnection();
            c.setConnectTimeout(CONNECTION_TIMEOUT);
            c.setReadTimeout(CONNECTION_TIMEOUT);
            Log.i("URL===", ""+mUrl);
            // write connection to file
            InputStream is = c.getInputStream();

            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            DocumentBuilder db = dbf.newDocumentBuilder();
            Document doc = db.parse(is);
            doc.getDocumentElement().normalize();

            Log.i(TAG,"Root Element: "+doc.getDocumentElement().getNodeName());

使用android资源路径获取kml文件？

1 个答案: