Recyclerview Checkbox state changing

Question

I have floating action button in my fragment. how can I enable or disable checkboxes inside the recyclerview by using this floating action button. Both recycler view and floating action button are inside the same fragment activity. Also, I need to hide this floating action button upon recyclerview scrolling.

If you are receiving button click in activity, then add a `function()` in fragment, then on button click call `fragment.function()` in your activity — Aswin P Ashok, Nov 23 '17 at 09:07

score 0 · Answer 1 · edited Nov 23 '17 at 09:50

For example if you want oo add something to your layout in fragment you can do something like this:

LinearLayout linearLayoutFragment = (LinearLayout)findViewById(R.id.fragmentLayout);
Button button = (Button)findViewById(R.id.buttonid);
button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
           //if you want to add something to your Linearlayout fragment
           //remove all views for example
           linearLayoutFragment.removeAllViews();
        }
 });

Recyclerview Checkbox state changing

1 Answers1