habitica-android/Habitica/res/layout/fragment_group_info.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.swiperefreshlayout.widget.SwipeRefreshLayout  xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/refreshLayout">
    <androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:scrollbarSize="3dp"
        android:scrollbarThumbVertical="@color/scrollbarThumb"
        android:scrollbars="vertical">
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:paddingBottom="?android:actionBarSize">

            <androidx.cardview.widget.CardView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                style="@style/CardView.Default"
                android:id="@+id/invitationWrapper">

                <LinearLayout
                    android:orientation="vertical"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    style="@style/CardContent">
                    <TextView
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:text="@string/invited_to_party" />
                    <LinearLayout
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="horizontal"
                        android:layout_gravity="right">

                        <Button
                            android:id="@+id/buttonPartyInviteAccept"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="@string/quest.accept"
                            android:textColor="@color/btn_success"
                            style="?android:buttonBarButtonStyle" />

                        <Button
                            android:id="@+id/buttonPartyInviteReject"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="@string/quest.reject"
                            android:textColor="@color/btn_danger"
                            style="?android:buttonBarButtonStyle" />
                    </LinearLayout>
                </LinearLayout>
            </androidx.cardview.widget.CardView>

            <LinearLayout
                android:id="@+id/noPartyWrapper"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical">
                <LinearLayout
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:orientation="vertical"
                    android:layout_margin="@dimen/spacing_large">
                    <TextView
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        style="@style/Title1"
                        android:text="@string/no_party_title"
                        android:gravity="center"/>
                    <TextView
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        style="@style/Body1"
                        android:text="@string/no_party_description"
                        android:textColor="@color/gray_300"
                        android:gravity="center"/>
                    <Button
                        android:id="@+id/craetePartyButton"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        style="@style/HabiticaButton.Gray.600"
                        android:text="@string/create_party_website"
                        android:layout_marginTop="@dimen/spacing_large"/>
                </LinearLayout>
                <View
                    android:layout_width="match_parent"
                    android:layout_height="1dp"
                    android:background="@color/gray_500"/>
                <LinearLayout
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:orientation="vertical"
                    android:layout_margin="@dimen/spacing_large">
                    <TextView
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        style="@style/Title2"
                        android:text="@string/join_party_title"
                        android:gravity="center"/>
                    <TextView
                        android:id="@+id/join_party_description_textview"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        style="@style/Body1"
                        android:text="@string/join_party_description"
                        android:textColor="@color/gray_300"
                        android:gravity="center"/>

                    <Button
                        android:id="@+id/username_textview"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:textColor="@color/brand_400"
                        style="@style/HabiticaButton.Gray.600"
                        android:gravity="center"
                        android:layout_marginTop="@dimen/spacing_large"
                        android:layout_marginBottom="@dimen/spacing_large"/>

                </LinearLayout>
            </LinearLayout>

            <TextView
                android:id="@+id/groupNameView"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                style="@style/SectionTitle"/>

            <androidx.cardview.widget.CardView
                android:id="@+id/groupDescriptionWrapper"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                style="@style/CardView.Default">
                <LinearLayout
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    style="@style/CardContent"
                    android:divider="?android:listDivider"
                    android:showDividers="middle"
                    android:orientation="vertical">

                    <net.pherth.android.emoji_library.EmojiTextView
                        android:id="@+id/groupDescriptionView"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content" />

                    <LinearLayout
                        android:id="@+id/leadernameWrapper"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:orientation="vertical">
                        <TextView
                            android:id="@+id/leadernameTextView"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content" />
                    </LinearLayout>

                    <LinearLayout
                        android:id="@+id/leaderMessageWrapper"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:orientation="vertical">
                        <net.pherth.android.emoji_library.EmojiTextView
                            android:id="@+id/leaderMessageTextView"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"/>
                    </LinearLayout>
                    <LinearLayout
                        android:id="@+id/gemCountWrapper"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:orientation="horizontal">
                        <TextView
                            android:layout_width="0dp"
                            android:layout_height="wrap_content"
                            android:layout_weight="1"
                            android:text="@string/gems"/>
                        <TextView
                            android:id="@+id/gemCountTextView"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"/>
                    </LinearLayout>
                </LinearLayout>

            </androidx.cardview.widget.CardView>
        </LinearLayout>
    </androidx.core.widget.NestedScrollView>
</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>