sportsactivity_xml

<?xml version="1.0" encoding="utf-8"?>
<ScrollView  xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <LinearLayout
        android:id="@+id/sports_layout"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <TextView
            android:id="@+id/question_one"
            style="@style/Base.ThemeOverlay.AppCompat.ActionBar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/question_one_sports"
            android:textAppearance="@style/TextAppearance.AppCompat.Widget.ActionBar.Title"
            tools:theme="@android:style/Theme.Holo.Light.DarkActionBar" />

        <RadioGroup
            android:id="@+id/answers_one_group"
            android:layout_marginTop="15dp"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content">
        <RadioButton
            android:id="@+id/answer_one_a_correct"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/answer_one_a" />

        <RadioButton
            android:id="@+id/answer_one_b_incorrect"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/answer_one_b" />

        <RadioButton
            android:id="@+id/answer_one_c_incorrect"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/answer_one_c" />
        </RadioGroup>

        <TextView
            android:id="@+id/question_two"
            android:layout_marginTop="15dp"
            style="@style/Base.ThemeOverlay.AppCompat.ActionBar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/question_two_sports"
            android:textAppearance="@style/TextAppearance.AppCompat.Widget.ActionBar.Title"
            tools:theme="@android:style/Theme.Holo.Light.DarkActionBar" />

        <RadioGroup
            android:id="@+id/answers_two_group"
            android:layout_marginTop="15dp"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content">

            <RadioButton
                android:id="@+id/answer_two_a_incorrect"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/answer_two_a" />

            <RadioButton
                android:id="@+id/answer_two_b_correct"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/answer_two_b" />

            <RadioButton
                android:id="@+id/answer_two_c_incorrect"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/answer_two_c" />
        </RadioGroup>

        <TextView
            android:id="@+id/question_three"
            android:layout_marginTop="15dp"
            style="@style/Base.ThemeOverlay.AppCompat.ActionBar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/question_three_sports"
            android:textAppearance="@style/TextAppearance.AppCompat.Widget.ActionBar.Title"
            tools:theme="@android:style/Theme.Holo.Light.DarkActionBar" />

        <RadioGroup
            android:id="@+id/answers_three_group"
            android:layout_marginTop="15dp"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content">

            <RadioButton
                android:id="@+id/answer_three_a_incorrect"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/answer_three_a" />

            <RadioButton
                android:id="@+id/answer_three_b_correct"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/answer_three_b" />

            <RadioButton
                android:id="@+id/answer_three_c_incorrect"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/answer_three_c" />
        </RadioGroup>
        <TextView
            android:id="@+id/question_four"
            android:layout_marginTop="15dp"
            style="@style/Base.ThemeOverlay.AppCompat.ActionBar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/question_four_sports"
            android:textAppearance="@style/TextAppearance.AppCompat.Widget.ActionBar.Title"
            tools:theme="@android:style/Theme.Holo.Light.DarkActionBar" />

        <RadioGroup
            android:id="@+id/answers_four_group"
            android:layout_marginTop="15dp"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content">
            <RadioButton
                android:id="@+id/answer_four_a_correct"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/answer_four_a" />

            <RadioButton
                android:id="@+id/answer_four_b_incorrect"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/answer_four_b" />

            <RadioButton
                android:id="@+id/answer_four_c_incorrect"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="@string/answer_four_c" />
        </RadioGroup>

        <Button
            android:id="@+id/btnSubmitSport"
            android:onClick="submitScore"
            android:layout_marginLeft="80dp"
            android:layout_width="208dp"
            android:layout_height="match_parent"
            android:text="@string/submit_answers" />

        <Button
            android:id="@+id/btnResetSport"
            android:layout_width="130dp"
            android:layout_height="match_parent"
            android:layout_marginLeft="120dp"
            android:onClick="resetRadios"
            android:text="@string/reset_btn" />

    </LinearLayout>
</ScrollView>