public void setAreHeadersSticky(boolean areHeadersSticky) { mAreHeadersSticky = areHeadersSticky; if (!areHeadersSticky) { clearHeader(); } else { updateOrClearHeader(mList.getFixedFirstVisibleItem()); } // invalidating the list will trigger dispatchDraw() mList.invalidate(); }
/** @param stickyHeaderTopOffset The offset of the sticky header fom the top of the view */ public void setStickyHeaderTopOffset(int stickyHeaderTopOffset) { mStickyHeaderTopOffset = stickyHeaderTopOffset; updateOrClearHeader(mList.getFixedFirstVisibleItem()); }