Calendar trigger

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

@@ -16,6 +16,11 @@
 			android:textSize="25dp"
 			android:layout_marginBottom="@dimen/default_margin" />
 
+		<TextView
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:text="@string/calendarTriggerExecutionHints"/>
+
 		<TextView
 			android:layout_width="match_parent"
 			android:layout_height="wrap_content"

app/src/main/res/values/strings.xml

@@ -939,4 +939,5 @@
     <string name="reoccurringFalse">event is not reoccurring</string>
     <string name="reoccurringTrue">event is reoccurring</string>
     <string name="reoccurring">reoccurring</string>
+    <string name="calendarTriggerExecutionHints">If your calendar holds multiple events in parallel, a rule would get executed as many time as there are events. The same goes for eventsthat directly follow each other.</string>
 </resources>