@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
DemoApplication app = (DemoApplication) this.getApplication();
if (app.mBMapManager == null) {
app.mBMapManager = new BMapManager(this);
app.mBMapManager.init(DemoApplication.strKey, new DemoApplication.MyGeneralListener());
}
setContentView(R.layout.activity_itemizedoverlay);
mMapView = (MapView) findViewById(R.id.bmapView);
mMapController = mMapView.getController();
initMapView();
mMapView.getController().setZoom(13);
mMapView.getController().enableClick(true);
mMapView.setBuiltInZoomControls(true);
testItemButton = (Button) findViewById(R.id.button1);
removeItemButton = (Button) findViewById(R.id.button2);
removeAllItemButton = (Button) findViewById(R.id.button3);
Drawable marker = ItemizedOverlayDemo.this.getResources().getDrawable(R.drawable.icon_marka);
mMapView.getOverlays().clear();
ov = new OverlayTest(marker, this, mMapView);
mMapView.getOverlays().add(ov);
OnClickListener clickListener =
new OnClickListener() {
public void onClick(View v) {
testItemClick();
}
};
OnClickListener removeListener =
new OnClickListener() {
public void onClick(View v) {
testRemoveItemClick();
}
};
OnClickListener removeAllListener =
new OnClickListener() {
public void onClick(View v) {
testRemoveAllItemClick();
}
};
testItemButton.setOnClickListener(clickListener);
removeItemButton.setOnClickListener(removeListener);
removeAllItemButton.setOnClickListener(removeAllListener);
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(ItemizedOverlayDemo.this, title, Toast.LENGTH_SHORT).show();
}
}
@Override
public void onGetCurrentMap(Bitmap b) {}
@Override
public void onMapAnimationFinish() {
// TODO Auto-generated method stub
}
};
mMapView.regMapViewListener(DemoApplication.getInstance().mBMapManager, mMapListener);
res.add(getResources().getDrawable(R.drawable.icon_marka));
res.add(getResources().getDrawable(R.drawable.icon_markb));
res.add(getResources().getDrawable(R.drawable.icon_markc));
res.add(getResources().getDrawable(R.drawable.icon_markd));
res.add(getResources().getDrawable(R.drawable.icon_markf));
res.add(getResources().getDrawable(R.drawable.icon_markg));
res.add(getResources().getDrawable(R.drawable.icon_markh));
res.add(getResources().getDrawable(R.drawable.icon_marki));
// overlay 数量
int iSize = 9;
double pi = 3.1415926;
// overlay半径
int r = 50000;
// 准备overlay 数据
for (int i = 0; i < iSize; i++) {
int lat = (int) (cLat + r * Math.cos(2 * i * pi / iSize));
int lon = (int) (cLon + r * Math.sin(2 * i * pi / iSize));
OverlayItem item = new OverlayItem(new GeoPoint(lat, lon), "item" + i, "item" + i);
item.setMarker(res.get(i % (res.size())));
mGeoList.add(item);
}
}
