opensrp-anc/src/main/res/layout/activity_previous_contacts_tests.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"
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/last_contacts_tests"
android:layout_width="match_parent"
android:layout_height="0dp"
android:foregroundGravity="top"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<LinearLayout
android:id="@+id/show_no_tests"
android:visibility="gone"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/no_test_placeholder"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:gravity="center"
android:text="@string/no_tests_available" />
</LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>