nextcloud-android/app/src/main/res/layout/toolbar_standard.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Nextcloud - Android Client
  ~
  ~ SPDX-FileCopyrightText: 2018-2020 Tobias Kaminsky <tobias@kaminsky.me>
  ~ SPDX-FileCopyrightText: 2017-2020 Andy Scherzinger <info@andy-scherzinger>
  ~ SPDX-FileCopyrightText: 22020 Joris Bodin <joris.bodin@infomaniak.com>
  ~ SPDX-License-Identifier: AGPL-3.0-or-later OR GPL-2.0-only
-->
<com.google.android.material.appbar.AppBarLayout 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:id="@+id/appbar"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@color/bg_default">

    <FrameLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/toolbar_frame"
        app:layout_scrollFlags="scroll|enterAlways">

        <!-- sorting/layout bar -->
        <androidx.constraintlayout.widget.ConstraintLayout
            android:id="@+id/sort_list_button_group"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="?attr/actionBarSize"
            android:background="@color/bg_default"
            android:paddingTop="@dimen/standard_eight_padding"
            android:visibility="gone"
            tools:visibility="visible">

            <com.google.android.material.button.MaterialButton
                android:id="@+id/sort_button"
                style="@style/Nextcloud.Material.TextButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginStart="7dp"
                android:contentDescription="@string/actionbar_sort"
                android:minWidth="0dp"
                android:text="@string/menu_item_sort_by_date_newest_first"
                android:textAlignment="textStart"
                android:textAllCaps="false"
                android:textColor="@color/fontAppbar"
                android:textSize="14sp"
                app:icon="@drawable/ic_expand_more"
                app:iconGravity="textEnd"
                app:iconSize="16dp"
                app:iconTint="@color/fontAppbar"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent" />

            <com.google.android.material.button.MaterialButton
                android:id="@+id/switch_grid_view_button"
                style="@style/Widget.AppTheme.Button.IconButton"
                android:layout_width="48dp"
                android:layout_height="48dp"
                android:layout_marginEnd="1dp"
                android:contentDescription="@string/action_switch_grid_view"
                app:cornerRadius="24dp"
                app:icon="@drawable/ic_view_module"
                app:iconTint="@color/fontAppbar"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintTop_toTopOf="parent" />
        </androidx.constraintlayout.widget.ConstraintLayout>

        <!-- default toolbar -->
        <RelativeLayout
            android:id="@+id/default_toolbar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <FrameLayout
                android:id="@+id/preview_image_frame"
                android:layout_width="match_parent"
                android:layout_height="@dimen/nav_drawer_header_height"
                android:visibility="gone">

                <!--                TODO add shimmer -->

                <ImageView
                    android:id="@+id/preview_image"
                    android:layout_width="match_parent"
                    android:layout_height="@dimen/nav_drawer_header_height"
                    android:contentDescription="@string/preview_image_description"
                    android:scaleType="centerCrop" />

                <View
                    android:layout_width="match_parent"
                    android:layout_height="@dimen/nav_drawer_header_height"
                    android:background="@drawable/preview_image_gradient_shape" />
            </FrameLayout>

            <com.google.android.material.appbar.MaterialToolbar
                android:id="@+id/toolbar"
                android:layout_width="match_parent"
                android:layout_height="?attr/actionBarSize"
                android:background="@color/appbar"
                android:theme="@style/Theme.ToolbarTheme"
                tools:visibility="gone">

                <androidx.appcompat.widget.AppCompatSpinner
                    android:id="@+id/toolbar_spinner"
                    android:layout_width="wrap_content"
                    android:layout_height="match_parent"
                    android:visibility="gone"
                    app:backgroundTint="@color/fontAppbar"
                    app:popupTheme="@style/Theme.AppCompat.DayNight.NoActionBar" />
            </com.google.android.material.appbar.MaterialToolbar>

        </RelativeLayout>

        <LinearLayout
            android:id="@+id/toolbar_linear_layout"
            android:visibility="gone"
            tools:visibility="visible"
            android:orientation="horizontal"
            android:layout_marginStart="8dp"
            android:layout_marginTop="8dp"
            android:layout_marginEnd="16dp"
            android:layout_marginBottom="4dp"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <com.google.android.material.button.MaterialButton
                android:id="@+id/toolbar_menu_button"
                style="@style/Widget.AppTheme.Button.IconButton"
                android:layout_width="48dp"
                android:layout_height="48dp"
                app:cornerRadius="@dimen/button_corner_radius"
                app:icon="@drawable/ic_menu"
                app:iconTint="@color/black" />

            <com.google.android.material.textview.MaterialTextView
                android:id="@+id/toolbar_title"
                android:gravity="center"
                android:textColor="@color/black"
                android:lines="1"
                android:textSize="16sp"
                android:layout_width="wrap_content"
                android:layout_height="48dp"/>

        </LinearLayout>


        <!-- home/search toolbar -->
        <com.google.android.material.card.MaterialCardView
            android:id="@+id/home_toolbar"
            android:layout_width="match_parent"
            android:layout_height="50dp"
            android:layout_marginStart="16dp"
            android:layout_marginTop="8dp"
            android:layout_marginEnd="16dp"
            android:layout_marginBottom="4dp"
            android:visibility="gone"
            app:background="@color/appbar"
            app:cardCornerRadius="25dp"
            app:cardElevation="2dp"
            app:strokeWidth="0dp"
            tools:visibility="visible">

            <androidx.constraintlayout.widget.ConstraintLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <com.google.android.material.button.MaterialButton
                    android:id="@+id/menu_button"
                    style="@style/Widget.AppTheme.Button.IconButton"
                    android:layout_width="48dp"
                    android:layout_height="48dp"
                    android:layout_marginStart="5dp"
                    android:contentDescription="@string/action_switch_grid_view"
                    app:cornerRadius="@dimen/button_corner_radius"
                    app:icon="@drawable/ic_menu"
                    app:iconTint="@color/fontAppbar"
                    app:layout_constraintBottom_toBottomOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="parent" />

                <com.google.android.material.textview.MaterialTextView
                    android:id="@+id/search_text"
                    android:layout_width="0dp"
                    android:layout_height="48dp"
                    android:layout_marginStart="7dp"
                    android:layout_marginEnd="18dp"
                    android:ellipsize="end"
                    android:gravity="start|center_vertical"
                    android:lines="1"
                    android:textColor="@color/fontSecondaryAppbar"
                    android:textSize="16sp"
                    app:layout_constraintBottom_toBottomOf="parent"
                    app:layout_constraintLeft_toRightOf="@id/menu_button"
                    app:layout_constraintRight_toLeftOf="@id/switch_account_button"
                    app:layout_constraintTop_toTopOf="parent"
                    tools:text="Search in Nextcloud" />

                <com.google.android.material.button.MaterialButton
                    android:id="@+id/switch_account_button"
                    style="@style/Widget.AppTheme.Button.IconButton"
                    android:layout_width="48dp"
                    android:layout_height="48dp"
                    app:cornerRadius="@dimen/button_corner_radius"
                    app:iconSize="30dp"
                    app:layout_constraintBottom_toBottomOf="parent"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintTop_toTopOf="parent" />

            </androidx.constraintlayout.widget.ConstraintLayout>

        </com.google.android.material.card.MaterialCardView>

    </FrameLayout>

    <include layout="@layout/info_box" />

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