linphone-android/app/src/main/res/layout/settings_fragment.xml

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:linphone="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools">

    <data>
        <import type="android.view.View"/>
        <import type="android.text.InputType"/>
        <variable
            name="backClickListener"
            type="android.view.View.OnClickListener"/>
        <variable
            name="viewModel"
            type="org.linphone.activities.main.settings.viewmodels.SettingsViewModel" />
    </data>

    <androidx.slidingpanelayout.widget.SlidingPaneLayout
        android:id="@+id/sliding_pane"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        tools:context=".MainActivity">

        <RelativeLayout
            android:layout_width="@dimen/master_fragment_width"
            android:layout_height="match_parent"
            android:layout_gravity="start">

            <LinearLayout
                android:id="@+id/top_bar"
                android:layout_width="match_parent"
                android:layout_height="@dimen/main_activity_top_bar_size"
                android:layout_gravity="center_horizontal"
                android:background="?attr/lightToolbarBackgroundColor"
                android:orientation="horizontal">

                <ImageView
                    android:id="@+id/back"
                    android:onClick="@{backClickListener}"
                    android:contentDescription="@string/content_description_go_back"
                    android:layout_width="0dp"
                    android:layout_height="match_parent"
                    android:layout_weight="0.2"
                    android:background="?attr/button_background_drawable"
                    android:padding="18dp"
                    android:src="@drawable/back" />

                <TextView
                    style="@style/accent_colored_title_font"
                    android:layout_width="0dp"
                    android:layout_height="match_parent"
                    android:layout_weight="0.6"
                    android:gravity="center"
                    android:singleLine="true"
                    android:ellipsize="end"
                    android:padding="15dp"
                    android:text="@string/settings"/>

                <View
                    android:layout_width="0dp"
                    android:layout_height="match_parent"
                    android:layout_weight="0.2"
                    android:visibility="invisible" />

            </LinearLayout>

            <androidx.core.widget.NestedScrollView
                android:layout_below="@id/top_bar"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <LinearLayout
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:paddingTop="5dp"
                    android:paddingBottom="5dp"
                    android:orientation="vertical">

                    <TextView
                        style="@style/settings_category_font"
                        android:text="@string/settings_primary_account_title"
                        android:layout_marginLeft="10dp"
                        android:layout_marginRight="10dp"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:visibility="@{viewModel.accounts.empty ? View.VISIBLE : View.GONE}"/>

                    <include
                        layout="@layout/settings_widget_text"
                        linphone:title="@{@string/settings_primary_account_display_name_title}"
                        linphone:listener="@{viewModel.primaryAccountDisplayNameListener}"
                        linphone:defaultValue="@{viewModel.primaryAccountDisplayName}"
                        linphone:inputType="@{InputType.TYPE_CLASS_TEXT}"
                        android:visibility="@{viewModel.accounts.empty ? View.VISIBLE : View.GONE}"/>

                    <include
                        layout="@layout/settings_widget_text"
                        linphone:title="@{@string/settings_primary_account_username_title}"
                        linphone:listener="@{viewModel.primaryAccountUsernameListener}"
                        linphone:defaultValue="@{viewModel.primaryAccountUsername}"
                        linphone:inputType="@{InputType.TYPE_CLASS_TEXT}"
                        android:visibility="@{viewModel.accounts.empty ? View.VISIBLE : View.GONE}"/>

                    <TextView
                        style="@style/settings_category_font"
                        android:text="@string/settings_accounts_title"
                        android:visibility="@{viewModel.showAccountSettings &amp;&amp; !viewModel.accounts.empty ? View.VISIBLE : View.GONE}"
                        android:layout_marginLeft="10dp"
                        android:layout_marginRight="10dp"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"/>

                    <LinearLayout
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:orientation="vertical"
                        android:visibility="@{viewModel.showAccountSettings ? View.VISIBLE : View.GONE}"
                        linphone:entries="@{viewModel.accounts}"
                        linphone:layout="@{@layout/settings_account_cell}"/>

                    <TextView
                        style="@style/settings_category_font"
                        android:text="@string/settings_list_title"
                        android:paddingTop="15dp"
                        android:layout_marginLeft="10dp"
                        android:layout_marginRight="10dp"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"/>

                    <include
                        layout="@layout/settings_widget_basic"
                        linphone:listener="@{viewModel.tunnelSettingsListener}"
                        android:visibility="@{viewModel.showTunnelSettings ? View.VISIBLE : View.GONE}"
                        linphone:title="@{@string/settings_tunnel_title}" />

                    <include
                        layout="@layout/settings_widget_basic"
                        android:visibility="@{viewModel.showAudioSettings ? View.VISIBLE : View.GONE}"
                        linphone:listener="@{viewModel.audioSettingsListener}"
                        linphone:title="@{@string/settings_audio_title}"
                        linphone:icon="@{@drawable/settings_audio}" />

                    <include
                        layout="@layout/settings_widget_basic"
                        android:visibility="@{viewModel.showVideoSettings ? View.VISIBLE : View.GONE}"
                        linphone:listener="@{viewModel.videoSettingsListener}"
                        linphone:title="@{@string/settings_video_title}"
                        linphone:icon="@{@drawable/settings_video}" />

                    <include
                        layout="@layout/settings_widget_basic"
                        android:visibility="@{viewModel.showCallSettings ? View.VISIBLE : View.GONE}"
                        linphone:listener="@{viewModel.callSettingsListener}"
                        linphone:title="@{@string/settings_call_title}"
                        linphone:icon="@{@drawable/settings_call}" />

                    <include
                        layout="@layout/settings_widget_basic"
                        android:visibility="@{viewModel.showChatSettings ? View.VISIBLE : View.GONE}"
                        linphone:listener="@{viewModel.chatSettingsListener}"
                        linphone:title="@{@string/settings_chat_title}"
                        linphone:icon="@{@drawable/settings_chat}" />

                    <include
                        layout="@layout/settings_widget_basic"
                        android:visibility="@{viewModel.showNetworkSettings ? View.VISIBLE : View.GONE}"
                        linphone:listener="@{viewModel.networkSettingsListener}"
                        linphone:title="@{@string/settings_network_title}"
                        linphone:icon="@{@drawable/settings_network}" />

                    <include
                        layout="@layout/settings_widget_basic"
                        android:visibility="@{viewModel.showContactsSettings ? View.VISIBLE : View.GONE}"
                        linphone:listener="@{viewModel.contactsSettingsListener}"
                        linphone:title="@{@string/settings_contacts_title}"
                        linphone:icon="@{@drawable/settings_contacts}" />

                    <include
                        layout="@layout/settings_widget_basic"
                        android:visibility="@{viewModel.showAdvancedSettings ? View.VISIBLE : View.GONE}"
                        linphone:listener="@{viewModel.advancedSettingsListener}"
                        linphone:title="@{@string/settings_advanced_title}"
                        linphone:icon="@{@drawable/settings_advanced}" />

                </LinearLayout>

            </androidx.core.widget.NestedScrollView>

            <View
                android:layout_width="1dp"
                android:layout_height="match_parent"
                android:layout_alignParentRight="true"
                android:background="?attr/dividerColor" />

        </RelativeLayout>

        <androidx.fragment.app.FragmentContainerView
            android:id="@+id/settings_nav_container"
            android:name="androidx.navigation.fragment.NavHostFragment"
            android:layout_width="300dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            linphone:defaultNavHost="false"
            linphone:navGraph="@navigation/settings_nav_graph"/>

    </androidx.slidingpanelayout.widget.SlidingPaneLayout>

</layout>