Add empty textView

app/src/main/res/layout/fragment_calendar_details.xml

@@ -64,10 +64,24 @@
 		app:layout_constraintBottom_toBottomOf="parent"
 		app:layout_constraintEnd_toEndOf="parent"
 		app:layout_constraintStart_toStartOf="parent"
-		app:layout_constraintTop_toTopOf="@+id/recyclerView"
+		app:layout_constraintTop_toBottomOf="@+id/appBar"
 		tools:alpha="1"
 		tools:visibility="visible" />
 
+	<androidx.appcompat.widget.AppCompatTextView
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_marginStart="8dp"
+		android:layout_marginEnd="8dp"
+		android:fontFamily="@font/roboto"
+		android:text="@string/no_data_found"
+		android:textSize="18sp"
+		android:visibility="gone"
+		app:layout_constraintBottom_toBottomOf="parent"
+		app:layout_constraintEnd_toEndOf="parent"
+		app:layout_constraintStart_toStartOf="@+id/recyclerView"
+		app:layout_constraintTop_toBottomOf="@+id/appBar" />
+
 	<androidx.recyclerview.widget.RecyclerView
 		android:id="@+id/recyclerView"
 		android:layout_width="0dp"