Release React Native for Android

This is an early release and there are several things that are known
not to work if you're porting your iOS app to Android.

See the Known Issues guide on the website.

We will work with the community to reach platform parity with iOS.

.gitignore

@@ -25,6 +25,12 @@ project.xcworkspace
 # OS X
 .DS_Store
 
+# Android/IJ
+.idea
+.gradle
+local.properties
+*.iml
+
 # Node
 node_modules
 *.log

Examples/Movies/Movies/AppDelegate.m

@@ -37,14 +37,14 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
    * on the same Wi-Fi network.
    */
 
-  jsCodeLocation = [NSURL URLWithString:@"http://localhost:8081/Examples/Movies/MoviesApp.ios.bundle?platform=ios&dev=true"];
+  jsCodeLocation = [NSURL URLWithString:@"http://localhost:8081/Examples/Movies/MoviesApp.ios.includeRequire.runModule.bundle"];
 
   /**
    * OPTION 2
    * Load from pre-bundled file on disk. To re-generate the static bundle, `cd`
    * to your Xcode project folder in the terminal, and run
    *
-   * $ curl 'http://localhost:8081/Examples/Movies/MoviesApp.includeRequire.runModule.bundle' -o main.jsbundle
+   * $ curl 'http://localhost:8081/Examples/Movies/MoviesApp.ios.includeRequire.runModule.bundle' -o main.jsbundle
    *
    * then add the `main.jsbundle` file to your project and uncomment this line:
    */

Examples/Movies/MoviesApp.android.js

@@ -0,0 +1,94 @@
+/**
+ * The examples provided by Facebook are for non-commercial testing and
+ * evaluation purposes only.
+ *
+ * Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * @providesModule MoviesApp
+ * @flow
+ */
+'use strict';
+
+var React = require('react-native');
+var {
+  AppRegistry,
+  BackAndroid,
+  Navigator,
+  StyleSheet,
+  ToolbarAndroid,
+  View,
+} = React;
+
+var MovieScreen = require('./MovieScreen');
+var SearchScreen = require('./SearchScreen');
+
+var _navigator;
+BackAndroid.addEventListener('hardwareBackPress', () => {
+  if (_navigator && _navigator.getCurrentRoutes().length > 1) {
+    _navigator.pop();
+    return true;
+  }
+  return false;
+});
+
+var RouteMapper = function(route, navigationOperations, onComponentRef) {
+  _navigator = navigationOperations;
+  if (route.name === 'search') {
+    return (
+      <SearchScreen navigator={navigationOperations} />
+    );
+  } else if (route.name === 'movie') {
+    return (
+      <View style={{flex: 1}}>
+        <ToolbarAndroid
+          actions={[]}
+          navIcon={require('image!android_back_white')}
+          onIconClicked={navigationOperations.pop}
+          style={styles.toolbar}
+          titleColor="white"
+          title={route.movie.title} />
+        <MovieScreen
+          style={{flex: 1}}
+          navigator={navigationOperations}
+          movie={route.movie}
+        />
+      </View>
+    );
+  }
+};
+
+var MoviesApp = React.createClass({
+  render: function() {
+    var initialRoute = {name: 'search'};
+    return (
+      <Navigator
+        style={styles.container}
+        initialRoute={initialRoute}
+        configureScene={() => Navigator.SceneConfigs.FadeAndroid}
+        renderScene={RouteMapper}
+      />
+    );
+  }
+});
+
+var styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    backgroundColor: 'white',
+  },
+  toolbar: {
+    backgroundColor: '#a9a9a9',
+    height: 56,
+  },
+});
+
+AppRegistry.registerComponent('MoviesApp', () => MoviesApp);
+
+module.exports = MoviesApp;

Examples/Movies/SearchBar.android.js

@@ -0,0 +1,104 @@
+/**
+ * The examples provided by Facebook are for non-commercial testing and
+ * evaluation purposes only.
+ *
+ * Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * @providesModule SearchBar
+ * @flow
+ */
+'use strict';
+
+var React = require('react-native');
+var {
+  Image,
+  Platform,
+  ProgressBarAndroid,
+  TextInput,
+  StyleSheet,
+  TouchableNativeFeedback,
+  View,
+} = React;
+
+var IS_RIPPLE_EFFECT_SUPPORTED = Platform.Version >= 21;
+
+var SearchBar = React.createClass({
+  render: function() {
+    var loadingView;
+    if (this.props.isLoading) {
+      loadingView = (
+        <ProgressBarAndroid
+          styleAttr="Large"
+          style={styles.spinner}
+        />
+      );
+    } else {
+      loadingView = <View style={styles.spinner} />;
+    }
+    var background = IS_RIPPLE_EFFECT_SUPPORTED ?
+      TouchableNativeFeedback.SelectableBackgroundBorderless() :
+      TouchableNativeFeedback.SelectableBackground();
+    return (
+      <View style={styles.searchBar}>
+        <TouchableNativeFeedback
+            background={background}
+            onPress={() => this.refs.input && this.refs.input.focus()}>
+          <View>
+            <Image
+              source={require('image!android_search_white')}
+              style={styles.icon}
+            />
+          </View>
+        </TouchableNativeFeedback>
+        <TextInput
+          ref="input"
+          autoCapitalize="none"
+          autoCorrect={false}
+          autoFocus={true}
+          onChange={this.props.onSearchChange}
+          placeholder="Search a movie..."
+          placeholderTextColor="rgba(255, 255, 255, 0.5)"
+          onFocus={this.props.onFocus}
+          style={styles.searchBarInput}
+        />
+        {loadingView}
+      </View>
+    );
+  }
+});
+
+var styles = StyleSheet.create({
+  searchBar: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    backgroundColor: '#a9a9a9',
+    height: 56,
+  },
+  searchBarInput: {
+    flex: 1,
+    fontSize: 20,
+    fontWeight: 'bold',
+    color: 'white',
+    height: 50,
+    padding: 0,
+    backgroundColor: 'transparent'
+  },
+  spinner: {
+    width: 30,
+    height: 30,
+  },
+  icon: {
+    width: 24,
+    height: 24,
+    marginHorizontal: 8,
+  },
+});
+
+module.exports = SearchBar;

Examples/Movies/android/app/build.gradle

@@ -0,0 +1,35 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 22
+    buildToolsVersion "23.0.1"
+
+    defaultConfig {
+        applicationId "com.facebook.react.movies"
+        minSdkVersion 16
+        targetSdkVersion 22
+        versionCode 1
+        versionName "1.0"
+        ndk {
+            abiFilters "armeabi-v7a", "x86"
+        }
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    compile 'com.android.support:appcompat-v7:22.2.0'
+
+    // Depend on pre-built React Native
+    compile 'com.facebook.react:react-native:0.11.+'
+
+    // Depend on React Native source.
+    // This is useful for testing your changes when working on React Native.
+    // compile project(':ReactAndroid')
+}

Examples/Movies/android/app/proguard-rules.pro

@@ -0,0 +1,17 @@
+# 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 *;
+#}

Examples/Movies/android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,21 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.facebook.react.movies">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+
+    <application
+      android:allowBackup="true"
+      android:label="@string/app_name"
+      android:icon="@drawable/rotten_tomatoes_icon"
+      android:theme="@style/AppTheme">
+      <activity
+        android:name=".MoviesActivity">
+        <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>

Examples/Movies/android/app/src/main/java/com/facebook/react/movies/MoviesActivity.java

@@ -0,0 +1,89 @@
+/**
+ * The examples provided by Facebook are for non-commercial testing and
+ * evaluation purposes only.
+ *
+ * Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package com.facebook.react.movies;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.KeyEvent;
+
+import com.facebook.react.LifecycleState;
+import com.facebook.react.ReactInstanceManager;
+import com.facebook.react.ReactRootView;
+import com.facebook.react.modules.core.DefaultHardwareBackBtnHandler;
+import com.facebook.react.shell.MainReactPackage;
+
+public class MoviesActivity extends Activity implements DefaultHardwareBackBtnHandler {
+
+  private ReactInstanceManager mReactInstanceManager;
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(R.layout.activity_main);
+
+    mReactInstanceManager = ReactInstanceManager.builder()
+        .setApplication(getApplication())
+        .setBundleAssetName("MoviesApp.android.bundle")
+        .setJSMainModuleName("Examples/Movies/MoviesApp.android")
+        .addPackage(new MainReactPackage())
+        .setUseDeveloperSupport(true)
+        .setInitialLifecycleState(LifecycleState.RESUMED)
+        .build();
+
+    ((ReactRootView) findViewById(R.id.react_root_view))
+        .startReactApplication(mReactInstanceManager, "MoviesApp", null);
+  }
+
+  @Override
+  public boolean onKeyUp(int keyCode, KeyEvent event) {
+    if (keyCode == KeyEvent.KEYCODE_MENU && mReactInstanceManager != null) {
+      mReactInstanceManager.showDevOptionsDialog();
+      return true;
+    }
+    return super.onKeyUp(keyCode, event);
+  }
+
+  @Override
+  protected void onPause() {
+    super.onPause();
+
+    if (mReactInstanceManager != null) {
+      mReactInstanceManager.onPause();
+    }
+  }
+
+  @Override
+  protected void onResume() {
+    super.onResume();
+
+    if (mReactInstanceManager != null) {
+      mReactInstanceManager.onResume(this);
+    }
+  }
+
+  @Override
+  public void onBackPressed() {
+    if (mReactInstanceManager != null) {
+      mReactInstanceManager.onBackPressed();
+    } else {
+      super.onBackPressed();
+    }
+  }
+
+  @Override
+  public void invokeDefaultOnBackPressed() {
+    super.onBackPressed();
+  }
+}