vibration module

Summary:I will fix other notes from https://github.com/facebook/react-native/pull/2794 if I get positive feedback.
Closes https://github.com/facebook/react-native/pull/6061

Reviewed By: nicklockwood

Differential Revision: D2982173

Pulled By: dmmiller

fb-gh-sync-id: d1e9407798b0293b090897a10996085b0f0c1b3e
shipit-source-id: d1e9407798b0293b090897a10996085b0f0c1b3e

Examples/UIExplorer/UIExplorerList.android.js

@@ -162,6 +162,10 @@ const APIExamples = [
     key: 'ToastAndroidExample',
     module: require('./ToastAndroidExample'),
   },
+  {
+    key: 'VibrationExample',
+    module: require('./VibrationExample'),
+  },
   {
     key: 'XHRExample',
     module: require('./XHRExample'),

Examples/UIExplorer/UIExplorerList.ios.js

@@ -245,8 +245,8 @@ var APIExamples: Array<UIExplorerExample> = [
     module: require('./TransformExample'),
   },
   {
-    key: 'VibrationIOSExample',
-    module: require('./VibrationIOSExample'),
+    key: 'VibrationExample',
+    module: require('./VibrationExample'),
   },
   {
     key: 'XHRExample',

Examples/UIExplorer/VibrationExample.js

@@ -0,0 +1,54 @@
+/**
+ * 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.
+ *
+ * @flow
+ */
+'use strict';
+
+var React = require('react-native');
+var {
+  StyleSheet,
+  View,
+  Text,
+  TouchableHighlight,
+  Vibration,
+} = React;
+
+exports.framework = 'React';
+exports.title = 'Vibration';
+exports.description = 'Vibration API';
+exports.examples = [{
+  title: 'Vibration.vibrate()',
+  render() {
+    return (
+      <TouchableHighlight
+        style={styles.wrapper}
+        onPress={() => Vibration.vibrate()}>
+        <View style={styles.button}>
+          <Text>Vibrate</Text>
+        </View>
+      </TouchableHighlight>
+    );
+  },
+}];
+
+var styles = StyleSheet.create({
+  wrapper: {
+    borderRadius: 5,
+    marginBottom: 5,
+  },
+  button: {
+    backgroundColor: '#eeeeee',
+    padding: 10,
+  },
+});

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

@@ -6,6 +6,7 @@
   <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
   <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
   <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
+  <uses-permission android:name="android.permission.VIBRATE"/>
 
   <application
       android:allowBackup="true"

Libraries/Vibration/Vibration.js

@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Vibration
+ * @flow
+ */
+'use strict';
+
+var RCTVibration = require('NativeModules').Vibration;
+var Platform = require('Platform');
+
+/**
+ * The Vibration API is exposed at `Vibration.vibrate()`.
+ * The vibration is asynchronous so this method will return immediately.
+ *
+ * There will be no effect on devices that do not support Vibration, eg. the simulator.
+ *
+ * Note for android
+ * add `<uses-permission android:name="android.permission.VIBRATE"/>` to `AndroidManifest.xml`
+ *
+ * Vibration patterns are currently unsupported.
+ */
+
+var Vibration = {
+  vibrate: function(duration: number = 400) {
+    if (Platform.OS === 'android') {
+      RCTVibration.vibrate(duration);
+    } else {
+      RCTVibration.vibrate();
+    }
+  }
+};
+
+module.exports = Vibration;

Libraries/Vibration/VibrationIOS.ios.js

@@ -16,6 +16,8 @@ var RCTVibration = require('NativeModules').Vibration;
 var invariant = require('fbjs/lib/invariant');
 
 /**
+ * NOTE: `VibrationIOS` is being deprecated. Use `Vibration` instead.
+ *
  * The Vibration API is exposed at `VibrationIOS.vibrate()`. On iOS, calling this
  * function will trigger a one second vibration. The vibration is asynchronous
  * so this method will return immediately.
@@ -27,6 +29,9 @@ var invariant = require('fbjs/lib/invariant');
  */
 
 var VibrationIOS = {
+  /**
+   * @deprecated
+   */
   vibrate: function() {
     invariant(
       arguments[0] === undefined,

Libraries/react-native/react-native.js

@@ -86,6 +86,7 @@ var ReactNative = {
   get StyleSheet() { return require('StyleSheet'); },
   get TimePickerAndroid() { return require('TimePickerAndroid'); },
   get UIManager() { return require('UIManager'); },
+  get Vibration() { return require('Vibration'); },
   get VibrationIOS() { return require('VibrationIOS'); },
 
   // Plugins

Libraries/react-native/react-native.js.flow

@@ -98,6 +98,7 @@ var ReactNative = Object.assign(Object.create(require('react')), {
   StyleSheet: require('StyleSheet'),
   TimePickerAndroid: require('TimePickerAndroid'),
   UIManager: require('UIManager'),
+  Vibration: require('Vibration'),
   VibrationIOS: require('VibrationIOS'),
 
   // Plugins

ReactAndroid/src/main/java/com/facebook/react/modules/vibration/BUCK

@@ -0,0 +1,21 @@
+include_defs('//ReactAndroid/DEFS')
+
+android_library(
+  name = 'vibration',
+  srcs = glob(['**/*.java']),
+  deps = [
+    react_native_target('java/com/facebook/react/bridge:bridge'),
+    react_native_target('java/com/facebook/react/common:common'),
+    react_native_target('java/com/facebook/react/modules/core:core'),
+    react_native_dep('libraries/fbcore/src/main/java/com/facebook/common/logging:logging'),
+    react_native_dep('third-party/java/infer-annotations:infer-annotations'),
+    react_native_dep('third-party/java/jsr-305:jsr-305'),
+  ],
+  visibility = [
+    'PUBLIC',
+  ],
+)
+
+project_config(
+  src_target = ':vibration',
+)

ReactAndroid/src/main/java/com/facebook/react/modules/vibration/VibrationModule.java

@@ -0,0 +1,37 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+package com.facebook.react.modules.vibration;
+
+import android.content.Context;
+import android.os.Vibrator;
+
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.bridge.ReactContextBaseJavaModule;
+import com.facebook.react.bridge.ReactMethod;
+
+public class VibrationModule extends ReactContextBaseJavaModule {
+
+  public VibrationModule(ReactApplicationContext reactContext) {
+    super(reactContext);
+  }
+
+  @Override
+  public String getName() {
+    return "Vibration";
+  }
+
+  @ReactMethod
+  public void vibrate(int duration) {
+    Vibrator v = (Vibrator) getReactApplicationContext().getSystemService(Context.VIBRATOR_SERVICE);
+    if (v != null) {
+      v.vibrate(duration);
+    }
+  }
+}

ReactAndroid/src/main/java/com/facebook/react/shell/BUCK

@@ -26,6 +26,7 @@ android_library(
     react_native_target('java/com/facebook/react/views/viewpager:viewpager'),
     react_native_target('java/com/facebook/react/views/webview:webview'),
     react_native_target('java/com/facebook/react/modules/appstate:appstate'),
+    react_native_target('java/com/facebook/react/modules/vibration:vibration'),
     react_native_target('java/com/facebook/react/modules/camera:camera'),
     react_native_target('java/com/facebook/react/modules/clipboard:clipboard'),
     react_native_target('java/com/facebook/react/modules/core:core'),

ReactAndroid/src/main/java/com/facebook/react/shell/MainReactPackage.java

@@ -33,6 +33,7 @@ import com.facebook.react.modules.statusbar.StatusBarModule;
 import com.facebook.react.modules.storage.AsyncStorageModule;
 import com.facebook.react.modules.timepicker.TimePickerDialogModule;
 import com.facebook.react.modules.toast.ToastModule;
+import com.facebook.react.modules.vibration.VibrationModule;
 import com.facebook.react.modules.websocket.WebSocketModule;
 import com.facebook.react.uimanager.ViewManager;
 import com.facebook.react.views.art.ARTRenderableViewManager;
@@ -81,6 +82,7 @@ public class MainReactPackage implements ReactPackage {
       new StatusBarModule(reactContext),
       new TimePickerDialogModule(reactContext),
       new ToastModule(reactContext),
+      new VibrationModule(reactContext),
       new WebSocketModule(reactContext)
     );
   }

website/server/extractDocs.js

@@ -252,6 +252,7 @@ var apis = [
   '../Libraries/Components/TimePickerAndroid/TimePickerAndroid.android.js',
   '../Libraries/Components/ToastAndroid/ToastAndroid.android.js',
   '../Libraries/Vibration/VibrationIOS.ios.js',
+  '../Libraries/Vibration/Vibration.js',
 ];
 
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