Check that the DayViewResource property is set.

kizitonwose · Jan 2, 2021 · 6973a1f · 6973a1f
1 parent 6d004c2
commit 6973a1f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/library/src/main/java/com/kizitonwose/calendarview/CalendarView.kt b/library/src/main/java/com/kizitonwose/calendarview/CalendarView.kt
@@ -275,6 +275,7 @@ open class CalendarView : RecyclerView {
                 wrappedPageHeightAnimationDuration
             )
         }
+        check(dayViewResource != 0) { "No value set for `cv_dayViewResource` attribute." }
     }
 
     override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {