Quelle  activity_home.xml

<androidx.constraintlayout.widget.ConstraintLayout 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/main_content"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:visibility="invisible"
    tools:context=".home.HomeActivity"
    tools:visibility="visible">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@+id/appbar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent">

        <FrameLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

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

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

        </FrameLayout>

        <ch.threema.app.ui.OngoingCallNoticeView
            android:id="@+id/ongoing_call_notice"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:animateLayoutChanges="true"
            android:visibility="gone" />

        <include
            layout="@layout/notice_sms_verification"
            tools:visibility="gone" />

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

    <include
        layout="@layout/content_home"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_behavior="@string/appbar_scrolling_view_behavior"
        app:layout_constraintBottom_toTopOf="@+id/bottom_navigation"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/appbar" />

    <com.google.android.material.bottomnavigation.BottomNavigationView
        android:id="@+id/bottom_navigation"
        style="@style/Threema.BottomNavigationView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:menu="@menu/activity_home_bottom_navigation" />

    <androidx.compose.ui.platform.ComposeView
        android:id="@+id/error_report_dialog_compose_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:visibility="gone" />

</androidx.constraintlayout.widget.ConstraintLayout>