?attr/selectableItemBackgroundBorderless doesn't work in ImageView inside Toolbar Android Studi-CodePudding

I'm trying to make ripple effect in ImageView inside Toolbar using

android:foreground="?attr/selectableItemBackgroundBorderless"
android:clickable="true"

But when I run the app, the output is looks like ?attr/selectableItemBackground. Then I'm trying to change Toolbar to RelativeLayout. It's work, but I need to use Toolbar instead of RelativeLayout.

I'm also try it using android:background="?attr/selectableItemBackgroundBorderless". But there's no ripple effect if I use android:background. Here's my code:

<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/colorGrey"
    tools:context=".User.BottomNavigationView.Student.StudentDetailActivity">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@ id/student_detail_app_bar_layout"
        android:layout_width="match_parent"
        android:layout_height="300dp"
        android:fitsSystemWindows="true"
        android:theme="@style/ActionBarTextColor">

        <com.google.android.material.appbar.CollapsingToolbarLayout
            android:id="@ id/student_detail_collapsing_toolbar"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:fitsSystemWindows="true"
            app:contentScrim="@color/colorPrimary"
            app:layout_scrollFlags="scroll|exitUntilCollapsed"
            app:title="Detail Siswa">

            <ImageView
                android:id="@ id/student_detail_profile_picture_image_view"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:scaleType="centerCrop"
                android:src="@drawable/img1"
                app:layout_collapseMode="parallax" />

            <androidx.appcompat.widget.Toolbar
                android:id="@ id/student_detail_toolbar"
                android:layout_width="match_parent"
                android:layout_height="?android:actionBarSize"
                app:layout_collapseMode="pin">

                <ImageView
                    android:id="@ id/student_detail_back_button_image_view"
                    android:layout_width="30dp"
                    android:layout_height="30dp"
                    android:layout_centerVertical="true"
                    android:layout_marginEnd="32dp"
                    android:clickable="true"
                    android:foreground="?attr/selectableItemBackgroundBorderless"
                    android:padding="3dp"
                    android:src="@drawable/general_back_button"
                    app:tint="@color/colorPrimaryIcon" />

            </androidx.appcompat.widget.Toolbar>

        </com.google.android.material.appbar.CollapsingToolbarLayout>

    </com.google.android.material.appbar.AppBarLayout>

    <androidx.core.widget.NestedScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="@color/colorGrey"
        app:layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior">

    </androidx.core.widget.NestedScrollView>
    
</androidx.coordinatorlayout.widget.CoordinatorLayout>

I want to use ?attr/selectableItemBackgroundBorderless or circular ripple effect in ImageView inside Toolbar. How can I do that?

CodePudding user response：

Add focusable true it will work

android:focusable="true"

Below I have added clickable and focusable code

android:foreground="?attr/selectableItemBackgroundBorderless"
android:clickable="true"
android:focusable="true"