add a spinner for Event repetition

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

@@ -133,5 +133,22 @@
             android:textSize="@dimen/day_text_size"
             android:visibility="invisible"/>
 
+        <TextView
+            android:id="@+id/event_repetition_label"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/event_reminder"
+            android:layout_marginTop="@dimen/activity_margin"
+            android:text="@string/repetition"
+            android:textSize="@dimen/day_text_size"/>
+
+        <android.support.v7.widget.AppCompatSpinner
+            android:id="@+id/event_repetition"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/event_repetition_label"
+            android:entries="@array/repetition"
+            android:padding="@dimen/activity_margin"/>
+
     </RelativeLayout>
 </ScrollView>

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

@@ -21,6 +21,12 @@
     <string name="off">Aus</string>
     <string name="at_start">Zu Beginn</string>
     <string name="minutes_before">Minuten vorher</string>
+    <string name="repetition">Repetition</string>
+    <string name="none">None</string>
+    <string name="daily">Daily</string>
+    <string name="weekly">Weekly</string>
+    <string name="monthly">Monthly</string>
+    <string name="yearly">Yearly</string>
 
     <!-- Day details -->
     <string name="details">Details</string>

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

@@ -21,6 +21,12 @@
     <string name="off">Off</string>
     <string name="at_start">All\'inizio</string>
     <string name="minutes_before">Minuti prima</string>
+    <string name="repetition">Repetition</string>
+    <string name="none">None</string>
+    <string name="daily">Daily</string>
+    <string name="weekly">Weekly</string>
+    <string name="monthly">Monthly</string>
+    <string name="yearly">Yearly</string>
 
     <!-- Day details -->
     <string name="details">Dettagli</string>

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

@@ -21,6 +21,12 @@
     <string name="off">オフ</string>
     <string name="at_start">開始時</string>
     <string name="minutes_before">分前</string>
+    <string name="repetition">Repetition</string>
+    <string name="none">None</string>
+    <string name="daily">Daily</string>
+    <string name="weekly">Weekly</string>
+    <string name="monthly">Monthly</string>
+    <string name="yearly">Yearly</string>
 
     <!-- Day details -->
     <string name="details">詳細</string>

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

@@ -21,6 +21,12 @@
     <string name="off">Av</string>
     <string name="at_start">Vid start</string>
     <string name="minutes_before">Minuter före</string>
+    <string name="repetition">Repetition</string>
+    <string name="none">None</string>
+    <string name="daily">Daily</string>
+    <string name="weekly">Weekly</string>
+    <string name="monthly">Monthly</string>
+    <string name="yearly">Yearly</string>
 
     <!-- Day details -->
     <string name="details">Detaljer</string>

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

@@ -5,4 +5,12 @@
         <item>@string/at_start</item>
         <item>@string/minutes_before</item>
     </string-array>
+
+    <string-array name="repetition">
+        <item>@string/none</item>
+        <item>@string/daily</item>
+        <item>@string/weekly</item>
+        <item>@string/monthly</item>
+        <item>@string/yearly</item>
+    </string-array>
 </resources>

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

@@ -21,6 +21,12 @@
     <string name="off">Off</string>
     <string name="at_start">At start</string>
     <string name="minutes_before">Minutes before</string>
+    <string name="repetition">Repetition</string>
+    <string name="none">None</string>
+    <string name="daily">Daily</string>
+    <string name="weekly">Weekly</string>
+    <string name="monthly">Monthly</string>
+    <string name="yearly">Yearly</string>
 
     <!-- Day details -->
     <string name="details">Details</string>