Page 116 - MDP2022-2

<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:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@null"
tools:context=".MainActivity">

<ImageView
android:id="@+id/back"
android:layout_width="450dp"
android:layout_height="450dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.299"
app:srcCompat="@drawable/big_rec" />

<ImageView
android:id="@+id/imageView9"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="@+id/back"
app:layout_constraintEnd_toEndOf="@+id/back"
app:layout_constraintHorizontal_bias="0.496"
app:layout_constraintStart_toStartOf="@+id/back"
app:layout_constraintTop_toTopOf="@+id/back"
app:layout_constraintVertical_bias="0.356"
app:srcCompat="@drawable/insertrec" />

<ImageView
android:id="@+id/back2"
android:layout_width="450dp"
android:layout_height="135dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.502"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/back"
app:layout_constraintVertical_bias="0.178"
app:srcCompat="@drawable/small_rec" />