How to disable RecyclerView Items from clicking

Question

I am using Floating Action Button. I want to disable Recyclerview Items from Clicking when i press FAB button. I tried this method but not working setClickable(true);<

Answer 1

You can disable the touch of recyclerview

recyclerView.setOnTouchListener(new View.OnTouchListener() {
                @Override
                public boolean onTouch(View v, MotionEvent event) {
                    return true;
                }
            });

Answer 2

I solved this problem with very simple logic. This will prevent double click on single item and multiple items of RecyclerView as well.

Declare a Variable in your Activity.

private long mLastClickTime = 0;

Then use in any OnClickListener.

@Override
public void onClick(View v) {
    if(SystemClock.elapsedRealtime() - mLastClickTime < 1000){//You can reclick after 1 second
        return;//Before 1 seconds from first click this onclick will return from here
    }
    mLastClickTime = SystemClock.elapsedRealtime();
    
    //Do stuff here

}

Actually I found this solution in stackover flow when I was searching for preventing double click on Button. I'm writing this line to acknowledge that actual answer is posted by someone ( Unfortunatly I'm unable to find that answer to link his/her answer here.)

Hope this will solve your problem.:)

Answer 3

Björn Kechel's answer helps me. As he said I just added Boolean. When i click the fab menu the boolean is activated. Then have to write the condition on mrecyclerview.addOnItemTouchListener
Java Class

    public Boolean fabClick = false;

    floatMenu.setOnMenuToggleListener(new FloatingActionMenu.OnMenuToggleListener() {
                @Override
                public void onMenuToggle(boolean opened) {
                    if (opened) {
                        final int color = R.color.transp;
                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                            fabClick = true;
                            mrecyclerview.setClickable(false);
                            mrecyclerview.setEnabled(false);
                            mrecyclerview.setForeground(new ColorDrawable(ContextCompat.getColor(getContext(), color)));
                        }
                    } else {
                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {                               
                            fabClick = false;
                            mrecyclerview.setClickable(true);
                            mrecyclerview.setEnabled(true);
                            mrecyclerview.setForeground(null);
                        }
                    }
                }
            });

            mrecyclerview.addOnItemTouchListener(new RecyclerTouchListener(getActivity(), mrecyclerview, new RecyclerTouchListener.ClickListener() {
            @Override
            public void onClick(View view, int position) {
                if(!fabClick) {
                    android.support.v4.app.FragmentTransaction ft = getFragmentManager().beginTransaction();
                    ft.setCustomAnimations(R.anim.fragment_anim_start, R.anim.fragment_anim_stop);
                    Intent i = new Intent(getActivity(), Group_Chat_Screen.class);
                    startActivity(i);
                }
            }

Answer 4

To disable RecyclerView, follow below steps:

1. Add following view into your layout file,

        <View
            android:id="@+id/viewDisableLayout"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="#40000000"
            android:clickable="true"
            android:focusable="true"
            android:visibility="gone"/>

2. Set View Visibility `View.VISIBLE when you want to disable RecyclerView else

Answer 5

Working solution with RecyclerView.OnItemTouchListener:

@SuppressLint("ClickableViewAccessibility")
@BindingAdapter("itemsClickable")
fun setRecyclerViewClickable(view: RecyclerView, clickable: Boolean) {
    view.isEnabled = clickable
    if (!clickable) {
        val itemTouchListener = object : RecyclerView.OnItemTouchListener {
            override fun onTouchEvent(rv: RecyclerView?, e: MotionEvent?) {

            }

            override fun onInterceptTouchEvent(rv: RecyclerView?, e: MotionEvent?): Boolean {
                return rv?.isEnabled == false
            }

            override fun onRequestDisallowInterceptTouchEvent(disallowIntercept: Boolean) {

            }

        }
        view.addOnItemTouchListener(itemTouchListener)
        view.tag = itemTouchListener
    } else {
        (view.tag as? RecyclerView.OnItemTouchListener)?.let {
            view.requestDisallowInterceptTouchEvent(true)
            view.removeOnItemTouchListener(it)
        }
    }
}

Answer 6

You can add a simple boolean to your adapter like this:

public boolean isClickable = true;

and set it in your fab-click:

mAdapter.isClickable = true/false;

And within your OnClickListener in the Adapter, only act when it is clickable:

public void onClick(View view) {
    if(!isClickable)
        return;
    // do your click stuff
}