MultichoiceModeListener on RecyclerView android

问题

I have a recyclerview with respective adapter. I want to show multiple customview menu options in toolbar on the long press of recyclerview item. Any help is highly appreciated. Thanks in advance.

回答1:

I'm doing the same work. This post is helpful: RecyclerView with choice modes

Basically you have to add this code in your OnLongClick method

 @Override
public boolean onLongClick(View view) {
    if (!mMultiSelector.isSelectable()) {
        ((AppCompatActivity) getActivity()).startSupportActionMode(mActionModeCallback); // (2)
        mMultiSelector.setSelectable(true);
        mMultiSelector.setSelected(MyViewHolder.this, true);
        return true;
    }
    return false;
}

Hope it helps

来源：https://stackoverflow.com/questions/37389294/multichoicemodelistener-on-recyclerview-android