Fix hypothetical

simoneluconi · Nov 1, 2017 · 985120d · 985120d
1 parent 33bea44
commit 985120d
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/...src/main/java/com/sharpdroid/registroelettronico/views/subjectDetails/HypotheticalView.kt b/...src/main/java/com/sharpdroid/registroelettronico/views/subjectDetails/HypotheticalView.kt
@@ -142,6 +142,12 @@ class HypotheticalView : CardView {
     }
 
     private fun updatePercentage() {
+        if (realCount == 0) {
+            percentage.visibility = View.INVISIBLE
+            return
+        }
+        percentage.visibility = View.VISIBLE
+
         val realAvg = realGradeSum / realCount
         val newAvg = (realGradeSum + hypoGradeSum) / (realCount + hypoCount)
         val toDisplay = ((newAvg * 100) / realAvg) - 100