Support deprecated accessing locale directly on Android (#426)

* Support deprecated locale access on Android

* Add change log

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 ### next
 
+### 0.22.1
+
+* Fix deprecated code on Android in the following methods (https://github.com/rebeccahughes/react-native-device-info/pull/426)
+ * getDeviceCountry
+ * getDeviceLocale
+ 
 ### 0.22.0
 
 * Add support for `getIpAddress` and `getMacAddress` on iOS (https://github.com/rebeccahughes/react-native-device-info/commit/41735bd0b2efe1f626afc066604f27073acb9d4c)

android/src/main/java/com/learnium/RNDeviceInfo/RNDeviceModule.java

@@ -67,7 +67,13 @@ public class RNDeviceModule extends ReactContextBaseJavaModule {
   }
 
   private String getCurrentLanguage() {
-    Locale current = getReactApplicationContext().getResources().getConfiguration().locale;
+    Locale current;
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+      current = getReactApplicationContext().getResources().getConfiguration().getLocales().get(0);
+    } else {
+      current = getReactApplicationContext().getResources().getConfiguration().locale;
+    }
+
     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
       return current.toLanguageTag();
     } else {
@@ -82,7 +88,13 @@ public class RNDeviceModule extends ReactContextBaseJavaModule {
   }
 
   private String getCurrentCountry() {
-    Locale current = getReactApplicationContext().getResources().getConfiguration().locale;
+    Locale current;
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+      current = getReactApplicationContext().getResources().getConfiguration().getLocales().get(0);
+    } else {
+      current = getReactApplicationContext().getResources().getConfiguration().locale;
+    }
+
     return current.getCountry();
   }