From 255598769905a7f86ecfb6315937a68a7f191c81 Mon Sep 17 00:00:00 2001
From: Quentin Colle <quentin41500@gmail.com>
Date: Sat, 11 Aug 2018 17:26:42 -0400
Subject: [PATCH] Feature - RTL Support (#844)

---
 .../materialcalendarview/CalendarPagerView.java       |  4 ----
 .../materialcalendarview/LocalUtils.java              | 11 ++++-------
 .../src/main/res/drawable-ldrtl/mcv_action_next.xml   | 11 +++++++++++
 .../main/res/drawable-ldrtl/mcv_action_previous.xml   | 11 +++++++++++
 4 files changed, 26 insertions(+), 11 deletions(-)
 create mode 100644 library/src/main/res/drawable-ldrtl/mcv_action_next.xml
 create mode 100644 library/src/main/res/drawable-ldrtl/mcv_action_previous.xml

diff --git a/library/src/main/java/com/prolificinteractive/materialcalendarview/CalendarPagerView.java b/library/src/main/java/com/prolificinteractive/materialcalendarview/CalendarPagerView.java
index 5be5b005..f3a4fa9a 100644
--- a/library/src/main/java/com/prolificinteractive/materialcalendarview/CalendarPagerView.java
+++ b/library/src/main/java/com/prolificinteractive/materialcalendarview/CalendarPagerView.java
@@ -55,10 +55,6 @@ public CalendarPagerView(
     setClipChildren(false);
     setClipToPadding(false);
 
-    if (LocalUtils.isRTL()) {
-      this.setRotationY(180);
-    }
-
     if (showWeekDays) {
       buildWeekDays(resetAndGetWorkingCalendar());
     }
diff --git a/library/src/main/java/com/prolificinteractive/materialcalendarview/LocalUtils.java b/library/src/main/java/com/prolificinteractive/materialcalendarview/LocalUtils.java
index e9f1ddc8..19870623 100644
--- a/library/src/main/java/com/prolificinteractive/materialcalendarview/LocalUtils.java
+++ b/library/src/main/java/com/prolificinteractive/materialcalendarview/LocalUtils.java
@@ -1,5 +1,7 @@
 package com.prolificinteractive.materialcalendarview;
 
+import android.support.v4.text.TextUtilsCompat;
+import android.support.v4.view.ViewCompat;
 import java.util.Locale;
 
 class LocalUtils {
@@ -7,12 +9,7 @@ class LocalUtils {
   private LocalUtils() { }
 
   static boolean isRTL() {
-    return isRTL(Locale.getDefault());
-  }
-
-  private static boolean isRTL(Locale locale) {
-    final int directionality = Character.getDirectionality(locale.getDisplayName().charAt(0));
-    return directionality == Character.DIRECTIONALITY_RIGHT_TO_LEFT ||
-        directionality == Character.DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC;
+    return TextUtilsCompat.getLayoutDirectionFromLocale(Locale.getDefault())
+        == ViewCompat.LAYOUT_DIRECTION_RTL;
   }
 }
diff --git a/library/src/main/res/drawable-ldrtl/mcv_action_next.xml b/library/src/main/res/drawable-ldrtl/mcv_action_next.xml
new file mode 100644
index 00000000..0b624e03
--- /dev/null
+++ b/library/src/main/res/drawable-ldrtl/mcv_action_next.xml
@@ -0,0 +1,11 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:viewportHeight="24.0"
+    android:viewportWidth="24.0"
+    android:width="24dp"
+    >
+  <path
+      android:fillColor="#000000"
+      android:pathData="M15.41,7.41L14,6l-6,6 6,6 1.41,-1.41L10.83,12z"
+      />
+</vector>
diff --git a/library/src/main/res/drawable-ldrtl/mcv_action_previous.xml b/library/src/main/res/drawable-ldrtl/mcv_action_previous.xml
new file mode 100644
index 00000000..9080087f
--- /dev/null
+++ b/library/src/main/res/drawable-ldrtl/mcv_action_previous.xml
@@ -0,0 +1,11 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:viewportHeight="24.0"
+    android:viewportWidth="24.0"
+    android:width="24dp"
+    >
+  <path
+      android:fillColor="#000000"
+      android:pathData="M10,6L8.59,7.41 13.17,12l-4.58,4.59L10,18l6,-6z"
+      />
+</vector>