createExam.txt

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.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"
    tools:context=".MainActivity">

    <TextView
        android:id="@+id/textView4"
        android:layout_width="67dp"
        android:layout_height="34dp"
        android:layout_marginBottom="42dp"
        android:fontFamily="sans-serif-condensed-medium"
        android:text="@string/nexam"
        android:textSize="24sp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.5"
        app:layout_constraintStart_toStartOf="parent" />

    <Button
        android:id="@+id/button9"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginBottom="89dp"
        android:text="@string/back"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toStartOf="@+id/button10"
        app:layout_constraintHorizontal_bias="0.5"
        app:layout_constraintStart_toStartOf="parent" />

    <Button
        android:id="@+id/button10"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/save"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.5"
        app:layout_constraintStart_toEndOf="@+id/button9"
        app:layout_constraintTop_toTopOf="@+id/button9" />

    <android.support.constraint.Group
        android:id="@+id/group3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:constraint_referenced_ids="button9,button10" />

    <ScrollView
        android:layout_width="358dp"
        android:layout_height="482dp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical">

            <TextView
                android:id="@+id/textView6"
                android:layout_width="match_parent"
                android:layout_height="54dp"
                android:layout_marginStart="9dp"
                android:layout_marginLeft="9dp"
                android:layout_marginTop="56dp"
                android:text="@string/subject"
                android:textSize="20sp"
                android:textStyle="bold" />

            <android.support.design.widget.TextInputEditText
                android:layout_width="match_parent"
                android:layout_height="48dp"
                android:hint="@string/insert_subject_here"
                android:minHeight="48dp"
                android:textColorHint="#78909C" />

            <TextView
                android:id="@+id/textView7"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/topic" />

            <android.support.design.widget.TextInputEditText
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:hint="@string/insert_topic_here"
                android:minHeight="48dp"
                android:textColorHint="#78909C" />

            <TextView
                android:id="@+id/textView8"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/content" />

            <EditText
                android:id="@+id/editTextTextMultiLine"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:autofillHints=""
                android:ems="10"
                android:gravity="start|top"
                android:hint="@string/insert_content_of_exam_here"
                android:inputType="textMultiLine"
                android:textColorHint="#78909C"/>

            <TextView
                android:id="@+id/textView9"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/date" />

        </LinearLayout>
    </ScrollView>

</android.support.constraint.ConstraintLayout>