/**
* Starts a drag.
*
* @param v The view that is being dragged
* @param source An object representing where the drag originated
* @param dragInfo The data associated with the object that is being dragged
* @param dragAction The drag action: either {@link #DRAG_ACTION_MOVE} or {@link
* #DRAG_ACTION_COPY}
*/
public void startDrag(View v, DragSource source, Object dragInfo, int dragAction) {
mOriginator = v;
mView = source;
Bitmap b = getViewBitmap(v);
if (b == null) {
// out of memory?
return;
}
int[] loc = mCoordinatesTemp;
v.getLocationOnScreen(loc);
int screenX = loc[0];
int screenY = loc[1];
startDrag(b, screenX, screenY, 0, 0, b.getWidth(), b.getHeight(), source, dragInfo, dragAction);
b.recycle();
if (dragAction == DRAG_ACTION_MOVE) {
v.setVisibility(View.GONE);
}
}
