public void setUpDragNDrop() {
ListView listView = getListView();
if (listView instanceof DragNDropListView) {
((DragNDropListView) listView)
.setDropListener(
new DropListener() {
public void onDrop(View dragged, View replaced) {
ListAdapter adapter = getListAdapter();
if (adapter instanceof DropListener) {
((DropListener) adapter).onDrop(dragged, replaced);
Log.v(TAG, "Invalidating: " + getListView().getClass().getName());
fillData();
}
}
});
((DragNDropListView) listView)
.setDragListener(
new DragListener() {
int backgroundColor = 0xe0103010;
int defaultBackgroundColor;
public void onDrag(int x, int y, ListView listView) {
// TODO Auto-generated method stub
}
public void onStartDrag(View itemView) {
itemView.setVisibility(View.INVISIBLE);
defaultBackgroundColor = itemView.getDrawingCacheBackgroundColor();
itemView.setBackgroundColor(backgroundColor);
ImageView iv = (ImageView) itemView.findViewById(R.id.image);
if (iv != null) iv.setVisibility(View.INVISIBLE);
}
public void onStopDrag(View itemView) {
itemView.setVisibility(View.VISIBLE);
itemView.setBackgroundColor(defaultBackgroundColor);
RowidImageView iv = (RowidImageView) itemView.findViewById(R.id.image);
if (iv != null) iv.setVisibility(View.VISIBLE);
}
});
} // if it's actually a drag 'n' drop list view!
} // set up drag and drop