Erreur lors du gonflage de la classe ImageButton empêche l'application de démarrer

Mon application ne démarre pas en raison d'une erreur de gonflage de la classe ImageButton, à cause de cela, le téléphone dit "l'application s'est arrêtée" Etc. J'utilise firebase test lab pour déboguer le problème

les erreurs se produisent sur les appareils Samsung en particulier A20, s7 Edge, s7 (testé avec firebase même problème)

Je suis nouveau sur Android et j'ai essayé de nombreuses solutions de google et SO aucun logiciel n'a fonctionné

Voici le rapport d'erreurs sur Firebase

        <ImageButton
            android:id="@+id/UploadButton"
            android:layout_width="300dp"
            android:layout_height="209dp"
            android:background="@android:color/transparent"
            app:layout_constraintTop_toBottomOf="@+id/flexboxLayout"
            app:srcCompat="@drawable/upload_files_upload"
            android:contentDescription="@string/todo" />


    </com.google.android.flexbox.FlexboxLayout>


    <androidx.constraintlayout.widget.Guideline
        android:id="@+id/guideline7"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        app:layout_constraintGuide_begin="185dp" />


</androidx.constraintlayout.widget.ConstraintLayout>

Voici le XML

<?xml version="1.0" encoding="utf-8"?>
<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/relativeLayout4"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/ic_launcher_background"
    tools:context=".MainActivity">

    <com.google.android.flexbox.FlexboxLayout
        android:id="@+id/flexboxLayout"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginLeft="8dp"
        android:layout_marginEnd="8dp"
        android:layout_marginRight="8dp"
        app:alignContent="stretch"
        app:alignItems="stretch"
        app:flexWrap="wrap"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.863"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="@+id/guideline7">


        <TextView
            android:id="@+id/textView"
            android:layout_width="match_parent"
            android:layout_height="48dp"
            android:fontFamily="@font/nunito"
            android:gravity="center_horizontal"
            android:text="@string/welcome_to_smartpractice"
            android:textSize="24sp"
            app:fontFamily="@font/nunito"
            app:layout_alignSelf="baseline"
            tools:layout_editor_absoluteY="100dp"
            tools:targetApi="jelly_bean" />

        <TextView
            android:id="@+id/textView7"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="@color/colorPrimaryDark"
            android:gravity="center_horizontal|fill_vertical"
            android:text="@string/docsharesmart"
            android:textColor="@color/ic_launcher_background"
            app:layout_alignSelf="flex_end"
            tools:layout_editor_absoluteY="16dp" />

    </com.google.android.flexbox.FlexboxLayout>

    <com.google.android.flexbox.FlexboxLayout
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:layout_marginStart="8dp"
        android:layout_marginLeft="8dp"
        android:layout_marginTop="4dp"
        android:layout_marginEnd="8dp"
        android:layout_marginRight="8dp"
        android:layout_marginBottom="8dp"
        app:alignContent="center"
        app:alignItems="stretch"
        app:flexDirection="row"
        app:flexWrap="nowrap"
        app:justifyContent="space_between"
        app:layout_constraintBottom_toTopOf="@+id/guideline7"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent">

        <ImageView
            android:id="@+id/imageView3"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:contentDescription="@string/logo1"
            app:layout_alignSelf="center"
            app:srcCompat="@drawable/smartpractice_logo_02"
            tools:layout_editor_absoluteX="0dp"
            tools:layout_editor_absoluteY="-46dp" />

        <ImageButton
            android:id="@+id/LoginScreen"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="@null"
            android:contentDescription="@string/loginscreen"
            app:layout_alignSelf="center"
            app:layout_wrapBefore="false"
            app:srcCompat="@drawable/ic_more_vert_black_24dp"
            tools:layout_editor_absoluteX="248dp"
            tools:layout_editor_absoluteY="134dp" />


    </com.google.android.flexbox.FlexboxLayout>

    <com.google.android.flexbox.FlexboxLayout
        android:id="@+id/flexboxLayout2"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginTop="8dp"
        android:layout_marginEnd="8dp"
        android:layout_marginBottom="8dp"
        app:alignContent="stretch"
        app:alignItems="stretch"
        app:flexWrap="wrap"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/flexboxLayout"
        app:layout_constraintVertical_bias="0.146">