嘿,我有一个问题,需要一些帮助与路径的kml文件。我想得到的路径,所以我可以使用意图打开kml文件。它的工作原理当我从网上得到KML时,而不是当我把它作为资源时。
感谢 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;
}
}
使用下面的代码,您可以从kmal文件
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());