@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
zoomlevel = worldMap.getCameraPosition().zoom;
outState.putFloat("zoom", zoomlevel);
outState.putBoolean("loaded", loaded);
outState.putDouble("lat", currentLat);
outState.putDouble("lng", currentLng);
if (loaded) dataRestorer.saveData(outState);
outState.putString("redo", fileToReload);
}
@Override
public void onConnected(Bundle bundle) {
worldMap.clear();
filePaths = new HashMap<Marker, String>();
tempFilePaths = new HashMap<MyItem, String>();
icons = new HashMap<MyItem, Bitmap>();
manager =
new ClusterManager<MyItem>(this, worldMap) {
@Override
public void onInfoWindowClick(Marker marker) {
super.onInfoWindowClick(marker);
marker.hideInfoWindow();
currentLat = marker.getPosition().latitude;
currentLng = marker.getPosition().longitude;
startEditActivity(filePaths.get(marker));
}
};
manager.setRenderer(new MyClusterRenderer(this, worldMap, manager));
if (!loaded) {
PictureLoader loader = new PictureLoader(this);
loader.execute();
} else {
// an Async task actually slows the loading! The loading is almost instantaneous.
// Reloader reloader = new Reloader();
// reloader.execute();
ArrayList<String> files = dataRestorer.getFiles();
ArrayList<Bitmap> bits = dataRestorer.getBitmaps();
ArrayList<Float> lats = dataRestorer.getLats();
ArrayList<Float> lngs = dataRestorer.getLngs();
for (int i = 0; i < files.size(); i++) {
Bitmap bitmap = bits.get(i);
if (fileToReload != null && files.get(i).equals(fileToReload)) {
Bitmap bmp = BitmapFactory.decodeFile(fileToReload);
bitmap =
Bitmap.createScaledBitmap(
bmp, (int) (((float) bmp.getWidth() / bmp.getHeight()) * 50), 50, false);
dataRestorer.replaceBitmap(i, bitmap);
}
MyItem item = new MyItem(lats.get(i), lngs.get(i));
tempFilePaths.put(item, files.get(i));
icons.put(item, bitmap);
manager.addItem(item);
}
}
worldMap.setOnCameraChangeListener(manager);
worldMap.setOnMarkerClickListener(manager);
worldMap.setOnInfoWindowClickListener(manager);
manager.setOnClusterClickListener(this);
manager.setOnClusterItemClickListener(this);
/* enable MyLocation layer to show the current location as a blue dot */
worldMap.setMyLocationEnabled(true);
zoomToCurrentLocation();
worldMap.setInfoWindowAdapter(new CustomInfoWindowAdapter());
}
