Rename the package to RNLanguages

.github/CODE_OF_CONDUCT.md

@@ -0,0 +1,74 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level of
+experience, nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+  advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, or to ban temporarily or permanently any
+contributor for other behaviors that they deem inappropriate, threatening,
+offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at yonaforst@hotmail.com. The project
+team will review and investigate all complaints, and will respond in a way that
+it deems appropriate to the circumstances. The project team is obligated to
+maintain confidentiality with regard to the reporter of an incident. Further
+details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 1.4, available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,28 @@
+<!--
+
+Hello!
+
+Please read the following carefully before opening a new issue. Your issue may
+be closed if it doesn't provide the informations required.
+
+-->
+
+### Describe your environment
+
+* React-Native version
+* Platform: iOS, Android, both?
+* Device (which one?), simulator?
+* OS version
+* react-native-languages version
+* Devtools: Xcode? Android Studio version?
+* (Android only: buildToolsVersion)
+
+### How to repeat issue and example
+
+Explain what you did, what you expected to happen, and what actually happens.
+Provide some code if needed.
+
+### Solution
+
+Do you know what needs to be done to address this issue? Ideally, provide a pull
+request with a fix.

README.md

@@ -8,7 +8,7 @@ Get the user preferred languages and use the library of your choice to translate
 
 #### On Android
 
-- Android SDK Build-tools 25.0.3
+* Android SDK Build-tools 25.0.3
 
 ## Installation
 
@@ -26,7 +26,7 @@ Instead of using `react-native link`, you can use Cocoapods to manage your depen
 
 ```ruby
 # Add this line in your Podfile
-pod 'ReactNativeLanguages', :path => '../node_modules/react-native-languages'
+pod 'RNLanguages', :path => '../node_modules/react-native-languages'
 ```
 
 ```bash
@@ -38,8 +38,8 @@ $ pod install
 #### On iOS
 
 1.  In the XCode's "Project navigator", right click on your project's Libraries folder ➜ `Add Files to <...>`
-2. Go to `node_modules` ➜ `react-native-languages` ➜ `ios` ➜ select `ReactNativeLanguages.xcodeproj`
-3. Add `ReactNativeLanguages.a` to `Build Phases -> Link Binary With Libraries`
+2.  Go to `node_modules` ➜ `react-native-languages` ➜ `ios` ➜ select `RNLanguages.xcodeproj`
+3.  Add `RNLanguages.a` to `Build Phases -> Link Binary With Libraries`
 
 #### On Android
 
@@ -62,7 +62,7 @@ dependencies {
 3.  Add the import and link the package in `MainApplication.java`:
 
 ```java
-import com.reactcommunity.reactnativelanguages.ReactNativeLanguagesPackage; // <-- Add the ReactNativeLanguages import
+import com.reactcommunity.rnlanguages.RNLanguagesPackage; // <-- Add the RNLanguages import
 
 public class MainApplication extends Application implements ReactApplication {
 
@@ -73,7 +73,7 @@ public class MainApplication extends Application implements ReactApplication {
     return Arrays.<ReactPackage>asList(
       new MainReactPackage(),
       // ...
-      new ReactNativeLanguagesPackage() // <-- Add it to the packages list
+      new RNLanguagesPackage() // <-- Add it to the packages list
     );
   }
 
@@ -84,18 +84,17 @@ public class MainApplication extends Application implements ReactApplication {
 ## Usage
 
 ```javascript
-import Languages from 'react-native-languages';
+import RNLanguages from 'react-native-languages';
 
 // Current device language
-console.log('language', Languages.language);
+console.log('language', RNLanguages.language);
 
 // User preferred languages (in order)
-console.log('languages', Languages.languages);
+console.log('languages', RNLanguages.languages);
 
 // Listening for languages changes (on Android)
-Languages.addEventListener('change', ({ language, languages }) => {
+RNLanguages.addEventListener('change', ({ language, languages }) => {
   // Do languages related things…
-  // Languages.language and Languages.languages will be correct too !
 });
 ```
 

RNLanguages.podspec

@@ -3,7 +3,7 @@ require 'json'
 package = JSON.parse(File.read(File.join(__dir__, 'package.json')))
 
 Pod::Spec.new do |spec|
-  spec.name         = "ReactNativeLanguages"
+  spec.name         = "RNLanguages"
   spec.summary      = "React Native properties and methods related to the language of the device"
   spec.version      = package['version']
 

android/src/main/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.reactcommunity.reactnativelanguages" >
+    package="com.reactcommunity.rnlanguages" >
     <uses-sdk android:minSdkVersion="16" />
 </manifest>

android/src/main/java/com/reactcommunity/rnlanguages/RNLanguagesModule.java

@@ -1,4 +1,4 @@
-package com.reactcommunity.reactnativelanguages;
+package com.reactcommunity.rnlanguages;
 
 import android.os.Build;
 import android.os.LocaleList;
@@ -20,11 +20,11 @@ import java.util.Map;
 
 import javax.annotation.Nullable;
 
-public class ReactNativeLanguagesModule extends ReactContextBaseJavaModule {
+public class RNLanguagesModule extends ReactContextBaseJavaModule {
 
   private final LanguagesBroadcastReceiver mLanguagesBroadcastReceiver;
 
-  public ReactNativeLanguagesModule(ReactApplicationContext reactContext) {
+  public RNLanguagesModule(ReactApplicationContext reactContext) {
     super(reactContext);
     mLanguagesBroadcastReceiver = new LanguagesBroadcastReceiver();
     registerReceiver();
@@ -32,7 +32,7 @@ public class ReactNativeLanguagesModule extends ReactContextBaseJavaModule {
 
   @Override
   public String getName() {
-    return "ReactNativeLanguages";
+    return "RNLanguages";
   }
 
   @Override

android/src/main/java/com/reactcommunity/rnlanguages/RNLanguagesPackage.java

@@ -1,4 +1,4 @@
-package com.reactcommunity.reactnativelanguages;
+package com.reactcommunity.rnlanguages;
 
 import com.facebook.react.ReactPackage;
 import com.facebook.react.bridge.JavaScriptModule;
@@ -10,11 +10,11 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
-public class ReactNativeLanguagesPackage implements ReactPackage {
+public class RNLanguagesPackage implements ReactPackage {
 
   @Override
   public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
-    return Arrays.<NativeModule>asList(new ReactNativeLanguagesModule(reactContext));
+    return Arrays.<NativeModule>asList(new RNLanguagesModule(reactContext));
   }
 
   // Deprecated in React Native 0.47

example/.babelrc

@@ -0,0 +1,3 @@
+{
+  "presets": ["react-native"]
+}

example/.buckconfig

@@ -0,0 +1,6 @@
+
+[android]
+  target = Google Inc.:Google APIs:23
+
+[maven_repositories]
+  central = https://repo1.maven.org/maven2

example/.flowconfig

@@ -0,0 +1,54 @@
+[ignore]
+; We fork some components by platform
+.*/*[.]android.js
+
+; Ignore "BUCK" generated dirs
+<PROJECT_ROOT>/\.buckd/
+
+; Ignore unexpected extra "@providesModule"
+.*/node_modules/.*/node_modules/fbjs/.*
+
+; Ignore duplicate module providers
+; For RN Apps installed via npm, "Libraries" folder is inside
+; "node_modules/react-native" but in the source repo it is in the root
+.*/Libraries/react-native/React.js
+
+; Ignore polyfills
+.*/Libraries/polyfills/.*
+
+; Ignore metro
+.*/node_modules/metro/.*
+
+[include]
+
+[libs]
+node_modules/react-native/Libraries/react-native/react-native-interface.js
+node_modules/react-native/flow/
+node_modules/react-native/flow-github/
+
+[options]
+emoji=true
+
+module.system=haste
+
+munge_underscores=true
+
+module.name_mapper='^[./a-zA-Z0-9$_-]+\.\(bmp\|gif\|jpg\|jpeg\|png\|psd\|svg\|webp\|m4v\|mov\|mp4\|mpeg\|mpg\|webm\|aac\|aiff\|caf\|m4a\|mp3\|wav\|html\|pdf\)$' -> 'RelativeImageStub'
+
+module.file_ext=.js
+module.file_ext=.jsx
+module.file_ext=.json
+module.file_ext=.native.js
+
+suppress_type=$FlowIssue
+suppress_type=$FlowFixMe
+suppress_type=$FlowFixMeProps
+suppress_type=$FlowFixMeState
+
+suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)
+suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)?:? #[0-9]+
+suppress_comment=\\(.\\|\n\\)*\\$FlowFixedInNextDeploy
+suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
+
+[version]
+^0.67.0

example/.gitattributes

@@ -0,0 +1 @@
+*.pbxproj -text

example/.gitignore

@@ -0,0 +1,56 @@
+# OSX
+#
+.DS_Store
+
+# Xcode
+#
+build/
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+*.xccheckout
+*.moved-aside
+DerivedData
+*.hmap
+*.ipa
+*.xcuserstate
+project.xcworkspace
+
+# Android/IntelliJ
+#
+build/
+.idea
+.gradle
+local.properties
+*.iml
+
+# node.js
+#
+node_modules/
+npm-debug.log
+yarn-error.log
+
+# BUCK
+buck-out/
+\.buckd/
+*.keystore
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/
+
+*/fastlane/report.xml
+*/fastlane/Preview.html
+*/fastlane/screenshots
+
+# Bundle artifact
+*.jsbundle

example/.watchmanconfig

@@ -0,0 +1 @@
+{}

example/android/app/BUCK

@@ -0,0 +1,65 @@
+# To learn about Buck see [Docs](https://buckbuild.com/).
+# To run your application with Buck:
+# - install Buck
+# - `npm start` - to start the packager
+# - `cd android`
+# - `keytool -genkey -v -keystore keystores/debug.keystore -storepass android -alias androiddebugkey -keypass android -dname "CN=Android Debug,O=Android,C=US"`
+# - `./gradlew :app:copyDownloadableDepsToLibs` - make all Gradle compile dependencies available to Buck
+# - `buck install -r android/app` - compile, install and run application
+#
+
+lib_deps = []
+
+for jarfile in glob(['libs/*.jar']):
+  name = 'jars__' + jarfile[jarfile.rindex('/') + 1: jarfile.rindex('.jar')]
+  lib_deps.append(':' + name)
+  prebuilt_jar(
+    name = name,
+    binary_jar = jarfile,
+  )
+
+for aarfile in glob(['libs/*.aar']):
+  name = 'aars__' + aarfile[aarfile.rindex('/') + 1: aarfile.rindex('.aar')]
+  lib_deps.append(':' + name)
+  android_prebuilt_aar(
+    name = name,
+    aar = aarfile,
+  )
+
+android_library(
+    name = "all-libs",
+    exported_deps = lib_deps,
+)
+
+android_library(
+    name = "app-code",
+    srcs = glob([
+        "src/main/java/**/*.java",
+    ]),
+    deps = [
+        ":all-libs",
+        ":build_config",
+        ":res",
+    ],
+)
+
+android_build_config(
+    name = "build_config",
+    package = "com.rnlanguagesexample",
+)
+
+android_resource(
+    name = "res",
+    package = "com.rnlanguagesexample",
+    res = "src/main/res",
+)
+
+android_binary(
+    name = "app",
+    keystore = "//android/keystores:debug",
+    manifest = "src/main/AndroidManifest.xml",
+    package_type = "debug",
+    deps = [
+        ":app-code",
+    ],
+)

example/android/app/build.gradle

@@ -0,0 +1,151 @@
+apply plugin: "com.android.application"
+
+import com.android.build.OutputFile
+
+/**
+ * The react.gradle file registers a task for each build variant (e.g. bundleDebugJsAndAssets
+ * and bundleReleaseJsAndAssets).
+ * These basically call `react-native bundle` with the correct arguments during the Android build
+ * cycle. By default, bundleDebugJsAndAssets is skipped, as in debug/dev mode we prefer to load the
+ * bundle directly from the development server. Below you can see all the possible configurations
+ * and their defaults. If you decide to add a configuration block, make sure to add it before the
+ * `apply from: "../../node_modules/react-native/react.gradle"` line.
+ *
+ * project.ext.react = [
+ *   // the name of the generated asset file containing your JS bundle
+ *   bundleAssetName: "index.android.bundle",
+ *
+ *   // the entry file for bundle generation
+ *   entryFile: "index.android.js",
+ *
+ *   // whether to bundle JS and assets in debug mode
+ *   bundleInDebug: false,
+ *
+ *   // whether to bundle JS and assets in release mode
+ *   bundleInRelease: true,
+ *
+ *   // whether to bundle JS and assets in another build variant (if configured).
+ *   // See http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Build-Variants
+ *   // The configuration property can be in the following formats
+ *   //         'bundleIn${productFlavor}${buildType}'
+ *   //         'bundleIn${buildType}'
+ *   // bundleInFreeDebug: true,
+ *   // bundleInPaidRelease: true,
+ *   // bundleInBeta: true,
+ *
+ *   // whether to disable dev mode in custom build variants (by default only disabled in release)
+ *   // for example: to disable dev mode in the staging build type (if configured)
+ *   devDisabledInStaging: true,
+ *   // The configuration property can be in the following formats
+ *   //         'devDisabledIn${productFlavor}${buildType}'
+ *   //         'devDisabledIn${buildType}'
+ *
+ *   // the root of your project, i.e. where "package.json" lives
+ *   root: "../../",
+ *
+ *   // where to put the JS bundle asset in debug mode
+ *   jsBundleDirDebug: "$buildDir/intermediates/assets/debug",
+ *
+ *   // where to put the JS bundle asset in release mode
+ *   jsBundleDirRelease: "$buildDir/intermediates/assets/release",
+ *
+ *   // where to put drawable resources / React Native assets, e.g. the ones you use via
+ *   // require('./image.png')), in debug mode
+ *   resourcesDirDebug: "$buildDir/intermediates/res/merged/debug",
+ *
+ *   // where to put drawable resources / React Native assets, e.g. the ones you use via
+ *   // require('./image.png')), in release mode
+ *   resourcesDirRelease: "$buildDir/intermediates/res/merged/release",
+ *
+ *   // by default the gradle tasks are skipped if none of the JS files or assets change; this means
+ *   // that we don't look at files in android/ or ios/ to determine whether the tasks are up to
+ *   // date; if you have any other folders that you want to ignore for performance reasons (gradle
+ *   // indexes the entire tree), add them here. Alternatively, if you have JS files in android/
+ *   // for example, you might want to remove it from here.
+ *   inputExcludes: ["android/**", "ios/**"],
+ *
+ *   // override which node gets called and with what additional arguments
+ *   nodeExecutableAndArgs: ["node"],
+ *
+ *   // supply additional arguments to the packager
+ *   extraPackagerArgs: []
+ * ]
+ */
+
+project.ext.react = [
+    entryFile: "index.js"
+]
+
+apply from: "../../node_modules/react-native/react.gradle"
+
+/**
+ * Set this to true to create two separate APKs instead of one:
+ *   - An APK that only works on ARM devices
+ *   - An APK that only works on x86 devices
+ * The advantage is the size of the APK is reduced by about 4MB.
+ * Upload all the APKs to the Play Store and people will download
+ * the correct one based on the CPU architecture of their device.
+ */
+def enableSeparateBuildPerCPUArchitecture = false
+
+/**
+ * Run Proguard to shrink the Java bytecode in release builds.
+ */
+def enableProguardInReleaseBuilds = false
+
+android {
+    compileSdkVersion 25
+    buildToolsVersion "25.0.3"
+
+    defaultConfig {
+        applicationId "com.rnlanguagesexample"
+        minSdkVersion 16
+        targetSdkVersion 25
+        versionCode 1
+        versionName "1.0"
+        ndk {
+            abiFilters "armeabi-v7a", "x86"
+        }
+    }
+    splits {
+        abi {
+            reset()
+            enable enableSeparateBuildPerCPUArchitecture
+            universalApk false  // If true, also generate a universal APK
+            include "armeabi-v7a", "x86"
+        }
+    }
+    buildTypes {
+        release {
+            minifyEnabled enableProguardInReleaseBuilds
+            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
+        }
+    }
+    // applicationVariants are e.g. debug, release
+    applicationVariants.all { variant ->
+        variant.outputs.each { output ->
+            // For each separate APK per architecture, set a unique version code as described here:
+            // http://tools.android.com/tech-docs/new-build-system/user-guide/apk-splits
+            def versionCodes = ["armeabi-v7a":1, "x86":2]
+            def abi = output.getFilter(OutputFile.ABI)
+            if (abi != null) {  // null for the universal-debug, universal-release variants
+                output.versionCodeOverride =
+                        versionCodes.get(abi) * 1048576 + defaultConfig.versionCode
+            }
+        }
+    }
+}
+
+dependencies {
+    compile project(':react-native-languages')
+    compile fileTree(dir: "libs", include: ["*.jar"])
+    compile "com.android.support:appcompat-v7:23.0.1"
+    compile "com.facebook.react:react-native:+"  // From node_modules
+}
+
+// Run this once to be able to run the application with BUCK
+// puts all compile dependencies into folder libs for BUCK to use
+task copyDownloadableDepsToLibs(type: Copy) {
+    from configurations.compile
+    into 'libs'
+}

example/android/app/proguard-rules.pro

@@ -0,0 +1,70 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /usr/local/Cellar/android-sdk/24.3.3/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Disabling obfuscation is useful if you collect stack traces from production crashes
+# (unless you are using a system that supports de-obfuscate the stack traces).
+-dontobfuscate
+
+# React Native
+
+# Keep our interfaces so they can be used by other ProGuard rules.
+# See http://sourceforge.net/p/proguard/bugs/466/
+-keep,allowobfuscation @interface com.facebook.proguard.annotations.DoNotStrip
+-keep,allowobfuscation @interface com.facebook.proguard.annotations.KeepGettersAndSetters
+-keep,allowobfuscation @interface com.facebook.common.internal.DoNotStrip
+
+# Do not strip any method/class that is annotated with @DoNotStrip
+-keep @com.facebook.proguard.annotations.DoNotStrip class *
+-keep @com.facebook.common.internal.DoNotStrip class *
+-keepclassmembers class * {
+    @com.facebook.proguard.annotations.DoNotStrip *;
+    @com.facebook.common.internal.DoNotStrip *;
+}
+
+-keepclassmembers @com.facebook.proguard.annotations.KeepGettersAndSetters class * {
+  void set*(***);
+  *** get*();
+}
+
+-keep class * extends com.facebook.react.bridge.JavaScriptModule { *; }
+-keep class * extends com.facebook.react.bridge.NativeModule { *; }
+-keepclassmembers,includedescriptorclasses class * { native <methods>; }
+-keepclassmembers class *  { @com.facebook.react.uimanager.UIProp <fields>; }
+-keepclassmembers class *  { @com.facebook.react.uimanager.annotations.ReactProp <methods>; }
+-keepclassmembers class *  { @com.facebook.react.uimanager.annotations.ReactPropGroup <methods>; }
+
+-dontwarn com.facebook.react.**
+
+# TextLayoutBuilder uses a non-public Android constructor within StaticLayout.
+# See libs/proxy/src/main/java/com/facebook/fbui/textlayoutbuilder/proxy for details.
+-dontwarn android.text.StaticLayout
+
+# okhttp
+
+-keepattributes Signature
+-keepattributes *Annotation*
+-keep class okhttp3.** { *; }
+-keep interface okhttp3.** { *; }
+-dontwarn okhttp3.**
+
+# okio
+
+-keep class sun.misc.Unsafe { *; }
+-dontwarn java.nio.file.*
+-dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
+-dontwarn okio.**

example/android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,26 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.rnlanguagesexample">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
+
+    <application
+      android:name=".MainApplication"
+      android:label="@string/app_name"
+      android:icon="@mipmap/ic_launcher"
+      android:allowBackup="false"
+      android:theme="@style/AppTheme">
+      <activity
+        android:name=".MainActivity"
+        android:label="@string/app_name"
+        android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
+        android:windowSoftInputMode="adjustResize">
+        <intent-filter>
+            <action android:name="android.intent.action.MAIN" />
+            <category android:name="android.intent.category.LAUNCHER" />
+        </intent-filter>
+      </activity>
+      <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
+    </application>
+
+</manifest>

example/android/app/src/main/java/com/rnlanguagesexample/MainActivity.java

@@ -0,0 +1,15 @@
+package com.rnlanguagesexample;
+
+import com.facebook.react.ReactActivity;
+
+public class MainActivity extends ReactActivity {
+
+    /**
+     * Returns the name of the main component registered from JavaScript.
+     * This is used to schedule rendering of the component.
+     */
+    @Override
+    protected String getMainComponentName() {
+        return "RNLanguagesExample";
+    }
+}

example/android/app/src/main/java/com/rnlanguagesexample/MainApplication.java

@@ -0,0 +1,48 @@
+package com.rnlanguagesexample;
+
+import android.app.Application;
+
+import com.facebook.react.ReactApplication;
+import com.facebook.react.ReactNativeHost;
+import com.facebook.react.ReactPackage;
+import com.facebook.react.shell.MainReactPackage;
+import com.facebook.soloader.SoLoader;
+
+import com.reactcommunity.rnlanguages.RNLanguagesPackage;
+
+import java.util.Arrays;
+import java.util.List;
+
+public class MainApplication extends Application implements ReactApplication {
+
+  private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
+    @Override
+    public boolean getUseDeveloperSupport() {
+      return BuildConfig.DEBUG;
+    }
+
+    @Override
+    protected List<ReactPackage> getPackages() {
+      return Arrays.<ReactPackage>asList(
+          new MainReactPackage(),
+          new RNLanguagesPackage()
+      );
+    }
+
+    @Override
+    protected String getJSMainModuleName() {
+      return "index";
+    }
+  };
+
+  @Override
+  public ReactNativeHost getReactNativeHost() {
+    return mReactNativeHost;
+  }
+
+  @Override
+  public void onCreate() {
+    super.onCreate();
+    SoLoader.init(this, /* native exopackage */ false);
+  }
+}

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

@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">RNLanguagesExample</string>
+</resources>

example/android/app/src/main/res/values/styles.xml

@@ -0,0 +1,8 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
+        <!-- Customize your theme here. -->
+    </style>
+
+</resources>

example/android/build.gradle

@@ -0,0 +1,24 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    repositories {
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:2.2.3'
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        mavenLocal()
+        jcenter()
+        maven {
+            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
+            url "$rootDir/../node_modules/react-native/android"
+        }
+    }
+}

example/android/gradle.properties

@@ -0,0 +1,20 @@
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx10248m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+
+android.useDeprecatedNdk=true

example/android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip

example/android/gradlew

@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+    [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

example/android/gradlew.bat

@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

example/android/keystores/BUCK

@@ -0,0 +1,8 @@
+keystore(
+    name = "debug",
+    properties = "debug.keystore.properties",
+    store = "debug.keystore",
+    visibility = [
+        "PUBLIC",
+    ],
+)

example/android/keystores/debug.keystore.properties

@@ -0,0 +1,4 @@
+key.store=debug.keystore
+key.alias=androiddebugkey
+key.store.password=android
+key.alias.password=android

example/android/settings.gradle

@@ -0,0 +1,6 @@
+rootProject.name = 'RNLanguagesExample'
+
+include ':react-native-languages'
+project(':react-native-languages').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-languages/android')
+
+include ':app'

example/app.json

@@ -0,0 +1,4 @@
+{
+  "name": "RNLanguagesExample",
+  "displayName": "RNLanguagesExample"
+}

example/index.js

@@ -0,0 +1,4 @@
+import { AppRegistry } from 'react-native';
+import App from './src/App';
+
+AppRegistry.registerComponent('RNLanguagesExample', () => App);

example/ios/RNLanguagesExample.xcodeproj/xcshareddata/xcschemes/RNLanguagesExample.xcscheme

@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0620"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "NO"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "83CBBA2D1A601D0E00E9B192"
+               BuildableName = "libReact.a"
+               BlueprintName = "React"
+               ReferencedContainer = "container:../node_modules/react-native/React/React.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "13B07F861A680F5B00A75B9A"
+               BuildableName = "RNLanguagesExample.app"
+               BlueprintName = "RNLanguagesExample"
+               ReferencedContainer = "container:RNLanguagesExample.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "13B07F861A680F5B00A75B9A"
+            BuildableName = "RNLanguagesExample.app"
+            BlueprintName = "RNLanguagesExample"
+            ReferencedContainer = "container:RNLanguagesExample.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "13B07F861A680F5B00A75B9A"
+            BuildableName = "RNLanguagesExample.app"
+            BlueprintName = "RNLanguagesExample"
+            ReferencedContainer = "container:RNLanguagesExample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "13B07F861A680F5B00A75B9A"
+            BuildableName = "RNLanguagesExample.app"
+            BlueprintName = "RNLanguagesExample"
+            ReferencedContainer = "container:RNLanguagesExample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

example/ios/RNLanguagesExample/AppDelegate.h

@@ -0,0 +1,14 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import <UIKit/UIKit.h>
+
+@interface AppDelegate : UIResponder <UIApplicationDelegate>
+
+@property (nonatomic, strong) UIWindow *window;
+
+@end

example/ios/RNLanguagesExample/AppDelegate.m

@@ -0,0 +1,35 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import "AppDelegate.h"
+
+#import <React/RCTBundleURLProvider.h>
+#import <React/RCTRootView.h>
+
+@implementation AppDelegate
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
+{
+  NSURL *jsCodeLocation;
+
+  jsCodeLocation = [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index" fallbackResource:nil];
+
+  RCTRootView *rootView = [[RCTRootView alloc] initWithBundleURL:jsCodeLocation
+                                                      moduleName:@"RNLanguagesExample"
+                                               initialProperties:nil
+                                                   launchOptions:launchOptions];
+  rootView.backgroundColor = [[UIColor alloc] initWithRed:1.0f green:1.0f blue:1.0f alpha:1];
+
+  self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
+  UIViewController *rootViewController = [UIViewController new];
+  rootViewController.view = rootView;
+  self.window.rootViewController = rootViewController;
+  [self.window makeKeyAndVisible];
+  return YES;
+}
+
+@end

example/ios/RNLanguagesExample/Base.lproj/LaunchScreen.xib

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="7702" systemVersion="14D136" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7701"/>
+        <capability name="Constraints with non-1.0 multipliers" minToolsVersion="5.1"/>
+    </dependencies>
+    <objects>
+        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
+        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
+        <view contentMode="scaleToFill" id="iN0-l3-epB">
+            <rect key="frame" x="0.0" y="0.0" width="480" height="480"/>
+            <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+            <subviews>
+                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Powered by React Native" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumFontSize="9" translatesAutoresizingMaskIntoConstraints="NO" id="8ie-xW-0ye">
+                    <rect key="frame" x="20" y="439" width="441" height="21"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <nil key="highlightedColor"/>
+                </label>
+                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="RNLanguagesExample" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines" minimumFontSize="18" translatesAutoresizingMaskIntoConstraints="NO" id="kId-c2-rCX">
+                    <rect key="frame" x="20" y="140" width="441" height="43"/>
+                    <fontDescription key="fontDescription" type="boldSystem" pointSize="36"/>
+                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <nil key="highlightedColor"/>
+                </label>
+            </subviews>
+            <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+            <constraints>
+                <constraint firstItem="kId-c2-rCX" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="bottom" multiplier="1/3" constant="1" id="5cJ-9S-tgC"/>
+                <constraint firstAttribute="centerX" secondItem="kId-c2-rCX" secondAttribute="centerX" id="Koa-jz-hwk"/>
+                <constraint firstAttribute="bottom" secondItem="8ie-xW-0ye" secondAttribute="bottom" constant="20" id="Kzo-t9-V3l"/>
+                <constraint firstItem="8ie-xW-0ye" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="MfP-vx-nX0"/>
+                <constraint firstAttribute="centerX" secondItem="8ie-xW-0ye" secondAttribute="centerX" id="ZEH-qu-HZ9"/>
+                <constraint firstItem="kId-c2-rCX" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="fvb-Df-36g"/>
+            </constraints>
+            <nil key="simulatedStatusBarMetrics"/>
+            <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
+            <point key="canvasLocation" x="548" y="455"/>
+        </view>
+    </objects>
+</document>

example/ios/RNLanguagesExample/Images.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,38 @@
+{
+  "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

example/ios/RNLanguagesExample/Images.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

example/ios/RNLanguagesExample/Info.plist

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleDisplayName</key>
+	<string>RNLanguagesExample</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<false/>
+	<key>NSLocationWhenInUseUsageDescription</key>
+	<string></string>
+	<key>NSAppTransportSecurity</key>
+	<!--See http://ste.vn/2015/06/10/configuring-app-transport-security-ios-9-osx-10-11/ -->
+	<dict>
+		<key>NSExceptionDomains</key>
+		<dict>
+			<key>localhost</key>
+			<dict>
+				<key>NSExceptionAllowsInsecureHTTPLoads</key>
+				<true/>
+			</dict>
+		</dict>
+	</dict>
+</dict>
+</plist>

example/ios/RNLanguagesExample/main.m

@@ -0,0 +1,16 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import <UIKit/UIKit.h>
+
+#import "AppDelegate.h"
+
+int main(int argc, char * argv[]) {
+  @autoreleasepool {
+    return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
+  }
+}

example/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "RNLanguagesExample",
+  "version": "0.0.1",
+  "private": true,
+  "scripts": {
+    "start": "node node_modules/react-native/local-cli/cli.js start"
+  },
+  "dependencies": {
+    "i18next": "11.2.3",
+    "react": "16.3.1",
+    "react-i18next": "7.6.0",
+    "react-native": "0.55.3",
+    "react-native-languages": "file:../"
+  }
+}

example/src/App.js

@@ -0,0 +1,27 @@
+import React, { PureComponent } from 'react';
+import RNLanguages from 'react-native-languages';
+import { I18nextProvider } from 'react-i18next';
+import i18n from './i18n';
+import Root from './Root';
+
+export default class App extends PureComponent {
+  componentWillMount() {
+    RNLanguages.addEventListener('change', this._onLanguagesChange);
+  }
+
+  componentWillUnmount() {
+    RNLanguages.removeEventListener('change', this._onLanguagesChange);
+  }
+
+  _onLanguagesChange = ({ language }) => {
+    i18n.changeLanguage(language);
+  };
+
+  render() {
+    return (
+      <I18nextProvider i18n={i18n}>
+        <Root />
+      </I18nextProvider>
+    );
+  }
+}

example/src/Root.js

@@ -0,0 +1,38 @@
+import React, { PureComponent } from 'react';
+import { StyleSheet, Text, View } from 'react-native';
+import { translate } from 'react-i18next';
+
+class Root extends PureComponent {
+  render() {
+    return (
+      <View style={styles.container}>
+        <Text style={styles.title}>{this.props.t('title')}</Text>
+
+        <Text style={styles.line}>
+          {this.props.t('current', {
+            language: this.props.i18n.language
+          })}
+        </Text>
+      </View>
+    );
+  }
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    backgroundColor: '#F5FCFF',
+    paddingHorizontal: 10,
+    paddingVertical: 30
+  },
+  title: {
+    fontSize: 20,
+    marginBottom: 10
+  },
+  line: {
+    color: '#333333',
+    marginBottom: 5
+  }
+});
+
+export default translate('common')(Root);

example/src/i18n.js

@@ -0,0 +1,17 @@
+import RNLanguages from 'react-native-languages';
+import i18n from 'i18next';
+
+import en from './translations/en.json';
+import fr from './translations/fr.json';
+import de from './translations/de.json';
+
+export default i18n.init({
+  debug: __DEV__,
+  lng: RNLanguages.language,
+  fallbackLng: 'en',
+  ns: ['common'],
+  defaultNS: 'common',
+  resources: { en, fr, de },
+  interpolation: { escapeValue: false }, // not needed for react
+  react: { wait: true }
+});

example/src/translations/de.json

@@ -0,0 +1,6 @@
+{
+  "common": {
+    "title": "react-native-languages demo",
+    "current": "Die Sprache ist auf \"{{language}}\" gesetzt"
+  }
+}

example/src/translations/en.json

@@ -0,0 +1,6 @@
+{
+  "common": {
+    "title": "react-native-languages demo",
+    "current": "The current language is \"{{language}}\""
+  }
+}

example/src/translations/fr.json

@@ -0,0 +1,6 @@
+{
+  "common": {
+    "title": "Démo de react-native-languages",
+    "current": "Le langage courant est \"{{language}}\""
+  }
+}

index.js

@@ -3,7 +3,7 @@
 'use strict';
 
 import { NativeModules, NativeEventEmitter, Platform } from 'react-native';
-const { ReactNativeLanguages } = NativeModules;
+const { RNLanguages } = NativeModules;
 
 type EventType = 'change';
 
@@ -14,7 +14,7 @@ type EventData = {
 
 type EventHandler = (eventData: EventData) => any;
 
-type ReactNativeLanguagesModule = {
+type RNLanguagesModule = {
   _eventHandlers?: Set<EventHandler>,
   _eventEmitter?: NativeEventEmitter,
   language: string,
@@ -23,9 +23,12 @@ type ReactNativeLanguagesModule = {
   removeEventListener: (type: EventType, handler: EventHandler) => void
 };
 
-let Module: ReactNativeLanguagesModule = {
-  language: ReactNativeLanguages.language,
-  languages: ReactNativeLanguages.languages,
+export const language: string = RNLanguages.language;
+export const languages: string[] = RNLanguages.languages;
+
+let Module: RNLanguagesModule = {
+  language: RNLanguages.language,
+  languages: RNLanguages.languages,
 
   addEventListener(type, handler) {
     if (type !== 'change') {
@@ -46,7 +49,7 @@ let Module: ReactNativeLanguagesModule = {
 
 if (Platform.OS === 'android') {
   Module._eventHandlers = new Set();
-  Module._eventEmitter = new NativeEventEmitter(ReactNativeLanguages);
+  Module._eventEmitter = new NativeEventEmitter(RNLanguages);
 
   const onLanguagesChange = (eventData: EventData) => {
     Module.language = eventData.language;

ios/RNLanguages.h

@@ -4,6 +4,6 @@
 #import "RCTBridgeModule.h"
 #endif
 
-@interface ReactNativeLanguages : NSObject <RCTBridgeModule>
+@interface RNLanguages : NSObject <RCTBridgeModule>
 
 @end

ios/RNLanguages.m

@@ -1,13 +1,13 @@
-#import "ReactNativeLanguages.h"
+#import "RNLanguages.h"
 #import <UIKit/UIKit.h>
 
-@implementation ReactNativeLanguages
+@implementation RNLanguages
 
 RCT_EXPORT_MODULE();
 
 + (BOOL)requiresMainQueueSetup
 {
-  return YES;
+  return NO;
 }
 
 - (NSMutableArray *)ensureLanguageTags:(NSArray *)languages

ios/RNLanguages.xcodeproj/project.pbxproj

@@ -7,22 +7,22 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		66EEFEBE1F217A9E0021D48A /* ReactNativeLanguages.m in Sources */ = {isa = PBXBuildFile; fileRef = 66EEFEBD1F217A9E0021D48A /* ReactNativeLanguages.m */; };
-		66EEFEBF1F217A9E0021D48A /* ReactNativeLanguages.m in Sources */ = {isa = PBXBuildFile; fileRef = 66EEFEBD1F217A9E0021D48A /* ReactNativeLanguages.m */; };
+		66EEFEBE1F217A9E0021D48A /* RNLanguages.m in Sources */ = {isa = PBXBuildFile; fileRef = 66EEFEBD1F217A9E0021D48A /* RNLanguages.m */; };
+		66EEFEBF1F217A9E0021D48A /* RNLanguages.m in Sources */ = {isa = PBXBuildFile; fileRef = 66EEFEBD1F217A9E0021D48A /* RNLanguages.m */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
-		134814201AA4EA6300B7C361 /* libReactNativeLanguages.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libReactNativeLanguages.a; sourceTree = BUILT_PRODUCTS_DIR; };
-		2D2A28471D9B043800D4039D /* libReactNativeLanguages-tvOS.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libReactNativeLanguages-tvOS.a"; sourceTree = BUILT_PRODUCTS_DIR; };
-		66EEFEBC1F217A9E0021D48A /* ReactNativeLanguages.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ReactNativeLanguages.h; sourceTree = "<group>"; };
-		66EEFEBD1F217A9E0021D48A /* ReactNativeLanguages.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ReactNativeLanguages.m; sourceTree = "<group>"; };
+		134814201AA4EA6300B7C361 /* libRNLanguages.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libRNLanguages.a; sourceTree = BUILT_PRODUCTS_DIR; };
+		2D2A28471D9B043800D4039D /* libRNLanguages-tvOS.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libRNLanguages-tvOS.a"; sourceTree = BUILT_PRODUCTS_DIR; };
+		66EEFEBC1F217A9E0021D48A /* RNLanguages.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RNLanguages.h; sourceTree = "<group>"; };
+		66EEFEBD1F217A9E0021D48A /* RNLanguages.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RNLanguages.m; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXGroup section */
 		134814211AA4EA7D00B7C361 /* Products */ = {
 			isa = PBXGroup;
 			children = (
-				134814201AA4EA6300B7C361 /* libReactNativeLanguages.a */,
+				134814201AA4EA6300B7C361 /* libRNLanguages.a */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -30,19 +30,19 @@
 		58B511D21A9E6C8500147676 = {
 			isa = PBXGroup;
 			children = (
-				66EEFEBC1F217A9E0021D48A /* ReactNativeLanguages.h */,
-				66EEFEBD1F217A9E0021D48A /* ReactNativeLanguages.m */,
+				66EEFEBC1F217A9E0021D48A /* RNLanguages.h */,
+				66EEFEBD1F217A9E0021D48A /* RNLanguages.m */,
 				134814211AA4EA7D00B7C361 /* Products */,
-				2D2A28471D9B043800D4039D /* libReactNativeLanguages-tvOS.a */,
+				2D2A28471D9B043800D4039D /* libRNLanguages-tvOS.a */,
 			);
 			sourceTree = "<group>";
 		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
-		2D2A28461D9B043800D4039D /* ReactNativeLanguages-tvOS */ = {
+		2D2A28461D9B043800D4039D /* RNLanguages-tvOS */ = {
 			isa = PBXNativeTarget;
-			buildConfigurationList = 2D2A284F1D9B043800D4039D /* Build configuration list for PBXNativeTarget "ReactNativeLanguages-tvOS" */;
+			buildConfigurationList = 2D2A284F1D9B043800D4039D /* Build configuration list for PBXNativeTarget "RNLanguages-tvOS" */;
 			buildPhases = (
 				2D2A28431D9B043800D4039D /* Sources */,
 			);
@@ -50,14 +50,14 @@
 			);
 			dependencies = (
 			);
-			name = "ReactNativeLanguages-tvOS";
-			productName = "ReactNativeLanguages-tvOS";
-			productReference = 2D2A28471D9B043800D4039D /* libReactNativeLanguages-tvOS.a */;
+			name = "RNLanguages-tvOS";
+			productName = "RNLanguages-tvOS";
+			productReference = 2D2A28471D9B043800D4039D /* libRNLanguages-tvOS.a */;
 			productType = "com.apple.product-type.library.static";
 		};
-		58B511DA1A9E6C8500147676 /* ReactNativeLanguages */ = {
+		58B511DA1A9E6C8500147676 /* RNLanguages */ = {
 			isa = PBXNativeTarget;
-			buildConfigurationList = 58B511EF1A9E6C8500147676 /* Build configuration list for PBXNativeTarget "ReactNativeLanguages" */;
+			buildConfigurationList = 58B511EF1A9E6C8500147676 /* Build configuration list for PBXNativeTarget "RNLanguages" */;
 			buildPhases = (
 				58B511D71A9E6C8500147676 /* Sources */,
 			);
@@ -65,9 +65,9 @@
 			);
 			dependencies = (
 			);
-			name = ReactNativeLanguages;
+			name = RNLanguages;
 			productName = RCTDataManager;
-			productReference = 134814201AA4EA6300B7C361 /* libReactNativeLanguages.a */;
+			productReference = 134814201AA4EA6300B7C361 /* libRNLanguages.a */;
 			productType = "com.apple.product-type.library.static";
 		};
 /* End PBXNativeTarget section */
@@ -88,7 +88,7 @@
 					};
 				};
 			};
-			buildConfigurationList = 58B511D61A9E6C8500147676 /* Build configuration list for PBXProject "ReactNativeLanguages" */;
+			buildConfigurationList = 58B511D61A9E6C8500147676 /* Build configuration list for PBXProject "RNLanguages" */;
 			compatibilityVersion = "Xcode 3.2";
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
@@ -100,8 +100,8 @@
 			projectDirPath = "";
 			projectRoot = "";
 			targets = (
-				58B511DA1A9E6C8500147676 /* ReactNativeLanguages */,
-				2D2A28461D9B043800D4039D /* ReactNativeLanguages-tvOS */,
+				58B511DA1A9E6C8500147676 /* RNLanguages */,
+				2D2A28461D9B043800D4039D /* RNLanguages-tvOS */,
 			);
 		};
 /* End PBXProject section */
@@ -111,7 +111,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				66EEFEBF1F217A9E0021D48A /* ReactNativeLanguages.m in Sources */,
+				66EEFEBF1F217A9E0021D48A /* RNLanguages.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -119,7 +119,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				66EEFEBE1F217A9E0021D48A /* ReactNativeLanguages.m in Sources */,
+				66EEFEBE1F217A9E0021D48A /* RNLanguages.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -269,7 +269,7 @@
 /* End XCBuildConfiguration section */
 
 /* Begin XCConfigurationList section */
-		2D2A284F1D9B043800D4039D /* Build configuration list for PBXNativeTarget "ReactNativeLanguages-tvOS" */ = {
+		2D2A284F1D9B043800D4039D /* Build configuration list for PBXNativeTarget "RNLanguages-tvOS" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				2D2A284D1D9B043800D4039D /* Debug */,
@@ -278,7 +278,7 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
-		58B511D61A9E6C8500147676 /* Build configuration list for PBXProject "ReactNativeLanguages" */ = {
+		58B511D61A9E6C8500147676 /* Build configuration list for PBXProject "RNLanguages" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				58B511ED1A9E6C8500147676 /* Debug */,
@@ -287,7 +287,7 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
-		58B511EF1A9E6C8500147676 /* Build configuration list for PBXNativeTarget "ReactNativeLanguages" */ = {
+		58B511EF1A9E6C8500147676 /* Build configuration list for PBXNativeTarget "RNLanguages" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				58B511F01A9E6C8500147676 /* Debug */,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-languages",
-  "version": "1.0.7",
+  "version": "2.0.0",
   "license": "MIT",
   "description":
     "React Native properties and methods related to the language of the device",