Java KmlFolder类代码示例

import org.osmdroid.bonuspack.kml.KmlFolder; //导入依赖的package包/类
void insertOverlaysInKml(){
	KmlFolder root = mKmlDocument.mKmlRoot;
	//Insert relevant overlays inside:
	if (mItineraryMarkers.getItems().size()>0)
		root.addOverlay(mItineraryMarkers, mKmlDocument);
	if (mRoadOverlays != null){
		for (int i=0; i<mRoadOverlays.length; i++)
			root.addOverlay(mRoadOverlays[i], mKmlDocument);
	}
	if (mRoadNodeMarkers.getItems().size()>0)
		root.addOverlay(mRoadNodeMarkers, mKmlDocument);
	root.addOverlay(mDestinationPolygon, mKmlDocument);
	if (mPoiMarkers.getItems().size()>0){
		root.addOverlay(mPoiMarkers, mKmlDocument);
	}
}
 

import org.osmdroid.bonuspack.kml.KmlFolder; //导入依赖的package包/类
@Override protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.kml_main);
	mListView = (ListView) findViewById(R.id.listviewKml);
	registerForContextMenu(mListView);
	
	mCurrentKmlFeature = MapActivity.mKmlStack.peek();
	mKmlClipboard = MapActivity.mKmlClipboard;
	
	eHeader = (EditText)findViewById(R.id.name);
	eHeader.setText(mCurrentKmlFeature.mName);
	
	eDescription = (EditText)findViewById(R.id.description);
	eDescription.setText(mCurrentKmlFeature.mDescription);
	
	sStyleSpinner = (Spinner) findViewById(R.id.styleSpinner);
	ArrayAdapter<String> spinnerAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, stylesWithEmpty());
	spinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
	sStyleSpinner.setAdapter(spinnerAdapter);
	if (mCurrentKmlFeature.mStyle != null){
		int spinnerPosition = spinnerAdapter.getPosition(mCurrentKmlFeature.mStyle);
		sStyleSpinner.setSelection(spinnerPosition);
	}
	
	CheckBox cVisible = (CheckBox)findViewById(R.id.checkbox_visible);
	cVisible.setChecked(mCurrentKmlFeature.mVisibility);
	
	if (mCurrentKmlFeature instanceof KmlFolder){
		mListAdapter = new KmlListAdapter(this, (KmlFolder)mCurrentKmlFeature);
		// setting list adapter
		mListView.setAdapter(mListAdapter);
		// Listview on child click listener
		mListView.setOnItemClickListener(new OnItemClickListener() {
			@Override public void onItemClick(AdapterView<?> arg0, View view, int position, long index) {
				mItemPosition = position;
				KmlFeature item = ((KmlFolder)mCurrentKmlFeature).mItems.get(position);
				Intent myIntent = new Intent(view.getContext(), KmlTreeActivity.class);
				//myIntent.putExtra("KML", item);
				MapActivity.mKmlStack.push(item);
				startActivityForResult(myIntent, KML_TREE_REQUEST);
			}
		});
	}
	
}
 

import org.osmdroid.bonuspack.kml.KmlFolder; //导入依赖的package包/类
public KmlListAdapter(Context context, KmlFolder root) {
    mRoot = root;
}
 

import org.osmdroid.bonuspack.kml.KmlFolder; //导入依赖的package包/类
@Override public View getView(int position, View convertView, ViewGroup viewGroup) {
  	KmlFeature item = (KmlFeature)getItem(position);
      if (convertView == null) {
          LayoutInflater inflater = (LayoutInflater) viewGroup.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
          convertView = inflater.inflate(R.layout.kml_list_item, null);
      }
      TextView itemText = (TextView) convertView.findViewById(R.id.listItemTxt);
      itemText.setText(item.mName);
      
      //Handle checkbox:
      /*
      CheckBox checkBoxIsVisible = (CheckBox)convertView.findViewById(R.id.listItemCheckbox);
      checkBoxIsVisible.setChecked(mRoot.mItems.get(position).mVisibility);
      if (checkBoxIsVisible != null) {
       checkBoxIsVisible.setOnClickListener(new OnClickListener(){
		@Override public void onClick(View view) {
			int position = (Integer)view.getTag();
			KmlFeature item = mRoot.mItems.get(position);
			item.mVisibility = ((CheckBox)view).isChecked();
		}
       });
       checkBoxIsVisible.setTag(position);
      }
      */
      
ImageView img = (ImageView)convertView.findViewById(R.id.listItemImg);
if (item instanceof KmlFolder) {
	img.setImageResource(R.drawable.moreinfo_arrow);
} else if (item instanceof KmlPlacemark){
	KmlGeometry geometry = ((KmlPlacemark)item).mGeometry;
	if (geometry instanceof KmlPoint)
		img.setImageResource(R.drawable.marker_kml_point);
	else if (geometry instanceof KmlLineString)
		img.setImageResource(R.drawable.kml_icon_linestring);
	else if (geometry instanceof KmlPolygon)
		img.setImageResource(R.drawable.kml_icon_polygon);
	else if (geometry instanceof KmlMultiGeometry)
		img.setImageResource(R.drawable.kml_icon_multigeometry);
	else if (geometry instanceof KmlTrack)
		img.setImageResource(R.drawable.kml_icon_gxtrack);
	else
		img.setImageDrawable(null);
} else if (item instanceof KmlGroundOverlay){
	img.setImageResource(R.drawable.kml_icon_groundoverlay);
} else
	img.setImageDrawable(null);

      return convertView;
  }