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);

My Layout

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    xmlns:fab="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:background="#fff"
    tools:context="com.hartwintech.socialchat.activity.IconTabsActivity">

    <android.support.v7.widget.RecyclerView
        android:id="@+id/recycler_view"
        android:scrollbars="vertical"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior"
        >

    </android.support.v7.widget.RecyclerView>

    <com.github.clans.fab.FloatingActionMenu
        android:id="@+id/floatmenu"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_alignParentRight="true"
        android:layout_marginBottom="60dp"
        android:layout_marginRight="16dp"
        fab:fab_showAnimation="@anim/show_from_bottom"
        fab:fab_hideAnimation="@anim/hide_to_bottom"
        fab:menu_labels_style="@style/MenuLabelsStyle"
        fab:menu_shadowColor="#444"
        fab:menu_colorNormal="#FFB805"
        fab:menu_colorPressed="#F2AB00"
        fab:menu_colorRipple="#D99200"/>

</RelativeLayout>

Java Class

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) {
                        mrecyclerview.setClickable(false);
                        mrecyclerview.setEnabled(false);
                        mrecyclerview.setForeground(new ColorDrawable(ContextCompat.getColor(getContext(), color)));
                    }
                } else {
                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                        mrecyclerview.setClickable(true);
                        mrecyclerview.setEnabled(true);
                        mrecyclerview.setForeground(null);
                    }
                }
            }
        });

Answer 1

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
}

Answer 2

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 3

You can simply use recursion to disable/enable clicks on view

 public static void setClickable(View view, boolean clickable) {
        if (view != null) {
            if (view instanceof ViewGroup) {
                ViewGroup viewGroup = (ViewGroup) view;
                for (int i = 0; i < viewGroup.getChildCount(); i++) {
                    setClickable(viewGroup.getChildAt(i), clickable);
                }
            }
            view.setClickable(clickable);
        }
    }

Answer 4

You need to set the click listener to every FloatingActionButton.

see this issue on library

Answer 5

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 6

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 7

You can disable the touch of recyclerview

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