Skip to content

Instantly share code, notes, and snippets.

@fatorx
Last active August 29, 2015 14:19
Show Gist options
  • Save fatorx/3b35bdb115ad51dd8a12 to your computer and use it in GitHub Desktop.
Save fatorx/3b35bdb115ad51dd8a12 to your computer and use it in GitHub Desktop.
Android RecyclerView - Adicionar um item
public void addItem(int position, Object object) {
MessageUser message = (MessageUser) object;
messages.add(position, message);
notifyItemInserted(position);
}
// Após setar o Adapter, e ter os dados carregados na RecyclerView
// Pegar o Adapter
// recyclerView foi setado com findViewById
YourAdapter adapter = (YourAdapter) recyclerView.getAdapter();
// médoto getItemCount retorna o número atual de itens na lista
// parâmetro objectList é uma novo objeto para ser adicionado a lista
adapter.addItem(adapter.getItemCount(), objectList);
recyclerView.setAdapter(adapter);
recyclerView.refreshDrawableState();
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment