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React Native如何集成推送通知

发布时间:2024-10-01 20:04:43 来源:亿速云 阅读:105 作者:小樊 栏目:web开发

要在React Native项目中集成推送通知,您可以使用第三方库react-native-push-notification

  1. 安装库:
npm install --save react-native-push-notification
  1. 对于iOS,您需要使用CocoaPods安装一些依赖项。在ios文件夹中创建一个名为Podfile的文件(如果尚不存在),并添加以下内容:
platform :ios, '10.0'
require_relative '../node_modules/react-native/scripts/react_native_pods'
require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'

target 'YourProjectName' do
  config = use_native_modules!

  use_react_native!(:path => config["reactNativePath"])

  target 'YourProjectNameTests' do
    inherit! :complete
    # Pods for testing
  end

  # Enables Flipper.
  #
  # Note that if you have use_frameworks! enabled, Flipper will not work and
  # you should disable the next line.
  use_flipper!()

  post_install do |installer|
    react_native_post_install(installer)
  end
end

确保将YourProjectName替换为您的项目名称。然后,在ios文件夹中运行pod install

  1. 链接库(对于React Native < 0.60,需要手动链接):
npx react-native link react-native-push-notification
  1. 配置库:

android/app/src/main/AndroidManifest.xml文件中添加以下权限:

<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />

<application>标签内添加以下代码:

<receiver android:name="com.dieam.reactnativepushnotification.modules.RNPushNotificationPublisher" />
<receiver android:name="com.dieam.reactnativepushnotification.modules.RNPushNotificationBootEventReceiver">
  <intent-filter>
    <action android:name="android.intent.action.BOOT_COMPLETED" />
  </intent-filter>
</receiver>

<application>标签内添加以下代码以配置通知样式:

<meta-data
  android:name="com.google.firebase.messaging.default_notification_icon"
  android:resource="@mipmap/ic_launcher" />
<meta-data
  android:name="com.google.firebase.messaging.default_notification_title"
  android:value="@string/app_name" />
<meta-data
  android:name="com.google.firebase.messaging.default_notification_body"
  android:value="@string/app_description" />
  1. 初始化库:

index.js(或主入口文件)中,导入并初始化库:

import PushNotification from 'react-native-push-notification';

PushNotification.configure({
  // (optional) Called when Token is generated (iOS and Android)
  onRegister: function (token) {
    console.log('TOKEN:', token);
  },

  // (required) Called when a remote or local notification is opened or received
  onNotification: function (notification) {
    console.log('NOTIFICATION:', notification);

    // process the notification
  },

  popInitialNotification: true,
  requestPermissions: true,
});
  1. 请求权限:

对于Android,在AndroidManifest.xml中添加以下代码以请求权限:

<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

对于iOS,在Info.plist中添加以下代码以请求权限:

<key>NSLocationWhenInUseUsageDescription</key>
<string>App需要您的位置信息来发送推送通知</string>

现在,您已经成功地在React Native项目中集成了推送通知。您可以使用PushNotification.localNotification()PushNotification.remoteNotification()方法发送本地和远程通知。更多关于react-native-push-notification库的信息和配置选项,请参阅官方文档:https://github.com/react-native-push-notification/react-native-push-notification

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