Expo SDK kurulumu

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Genel bakış

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Gereksinimler

• Yönetilen bir Expo uygulaması. Bare React Native uygulamaları için React Native SDK kurulumu’na bakın.
• Expo development build
• Expo SDK 52+, Yeni Mimari etkinleştirilmiş olmalı
• EAS CLI (EAS Build dokümantasyonu)
• Yapılandırılmış OneSignal uygulaması ve platformu

• Xcode 14+ ile macOS (kurulum talimatları Xcode 16.2 kullanır)
• iOS 12+, iPadOS 12+ ile cihaz veya iOS 16.2+ çalıştıran Xcode simülatörü
• CocoaPods 1.16.2+

• Google Play Store (Services) yüklü Android 7.0+ cihaz veya emülatör

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Configure your OneSignal app and platform

Step-by-step setup instructions

1

Create or select your app

Create a new app by clicking New App/Website, or add a platform to an existing app in Settings > Push & In-App. Select the platform(s) you want to configure and click Next: Configure Your Platform.

2

Configure platform credentials

Enter the credentials for your platform:

• Android: Set up Firebase credentials
• iOS: p8 token (recommended) or p12 certificate
• Amazon: Generate API key
• Huawei: Authorize OneSignal

Click Save & Continue after entering your credentials.

3

Save your App ID and install the SDK

Your App ID is displayed on the final screen. Copy and save it — you need it when initializing the SDK. Select your SDK platform, then follow the setup guide.

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SDK kurulumu

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1. SDK’yı ekleyin

npx expo install onesignal-expo-plugin

npm install --save react-native-onesignal

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2. Plugin’i yapılandırın

• "bundleIdentifier": OneSignal uygulamanızda kullandığınız p8 veya p12 kimlik doğrulamasıyla eşleşen uygulamanızın bundle identifier’ı.
• "infoPlist": UIBackgroundModes anahtarının ["remote-notification"] olarak ayarlanmasını gerektirir.
• "entitlements"
  • aps-environment anahtarının test için "development" ve Testflight ve App Store build’leri için "production" olarak ayarlanmasını gerektirir.
  • com.apple.security.application-groups anahtarının ["group.${ios.bundleIdentifier}.onesignal"] olarak ayarlanmasını gerektirir.
• "android": package anahtarının uygulamanızın paket adına ayarlanmasını gerektirir.
• "plugins": Uygulamanızın plugins dizisi. Plugin’ler dizisinin en üstüne [onesignal-expo-plugin] plugin’ini eklemeniz gereklidir. Ayrıca mode anahtarının test için "development" ve Testflight ve App Store build’leri için "production" olarak ayarlanmasını gerektirir.

  {
    "expo": {
      "ios": {
        "bundleIdentifier": "com.yourcompany.yourapp",
        "infoPlist": {
          "UIBackgroundModes": ["remote-notification"]
        },
        "entitlements": {
          "aps-environment": "development",
          "com.apple.security.application-groups": [
            "group.${ios.bundleIdentifier}.onesignal"
          ]
        }
      },
      "android": {
        "package": "com.yourcompany.yourapp"
      },
      "plugins": [
        [
          "onesignal-expo-plugin",
          {
            "mode": "development"
          }
        ]
      ]
    }
  }

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3. SDK’yı başlatın

import React, { useEffect } from 'react';
// Include the OneSignal package
import { OneSignal, LogLevel } from 'react-native-onesignal';

export default function App(): React.JSX.Element {
  // Initialize OneSignal in useEffect to ensure it runs only once
  useEffect(() => {
    // Enable verbose logging for debugging (remove in production)
    OneSignal.Debug.setLogLevel(LogLevel.Verbose);
    // Initialize with your OneSignal App ID
    OneSignal.initialize('YOUR_APP_ID');
    // Use this method to prompt for push notifications.
    // We recommend removing this method after testing and instead use In-App Messages to prompt for notification permission.
    OneSignal.Notifications.requestPermission(false);
  }, []); // Ensure this only runs once on app mount
}

import React, {useEffect} from 'react';
// Include the OneSignal package
import {OneSignal, LogLevel} from 'react-native-onesignal';

export default function RootLayout() {
  // Initialize OneSignal in useEffect to ensure it runs only once
  useEffect(() => {
    // Enable verbose logging for debugging (remove in production)
    OneSignal.Debug.setLogLevel(LogLevel.Verbose);
    // Initialize with your OneSignal App ID
    OneSignal.initialize('YOUR_APP_ID');
    // Use this method to prompt for push notifications.
    // We recommend removing this method after testing and instead use In-App Messages to prompt for notification permission.
    OneSignal.Notifications.requestPermission(false);
  }, []); // Ensure this only runs once on app mount
}

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Android setup

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iOS kurulumu

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iOS için build

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Yaygın iOS build hataları

Cycle Inside... building could produce unreliable results.

Xcode 15+ ile build yaparken bu hatayı görebilirsiniz, çünkü çapraz platform sistemlerini etkileyen varsayılan bir yapılandırma değişikliği vardır.

1. .xcworkspace klasörünüzü Xcode’da açın ve your app target > Build Phases’e gidin.
2. “Embed Foundation Extensions” veya “Embed App Extensions” adlı bir aşamanız olmalıdır.
3. Bu build aşamasını “Run Script“‘in üzerine sürükleyin ve taşıyın.
4. Uygulamanızı oluşturun ve çalıştırın. Hata çözülmüş olmalıdır.

PBXGroup Error

RuntimeError - PBXGroup attempted to initialize an object with unknown ISA PBXFileSystemSynchronizedRootGroup from attributes: {"isa"=>"...", "exceptions"=>["//", "..."], "explicitFileTypes"=>{}, "explicitFolders"=>[], "path"=>"OneSignalNotificationServiceExtension", "sourceTree"=>"<group>"}

Çözüm:

1. Hatadaki “path” altında listelenen klasörü bulun
2. Xcode proje kenar çubuğunda, klasöre sağ tıklayın
3. Convert to Group’u seçin

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Testing the OneSignal SDK integration

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Check mobile subscriptions

1

Launch your app on a test device.

The native push permission prompt should appear automatically if you added the requestPermission method during initialization.

2

Check your OneSignal dashboard

Before accepting the prompt, check the OneSignal dashboard:

• Go to Audience > Subscriptions.
• You should see a new entry with the status “Never Subscribed”.

3

Return to the app and tap Allow on the prompt.

4

Refresh the OneSignal dashboard Subscription's page.

The subscription’s status should now show Subscribed.

You have successfully created a mobile subscription. Mobile subscriptions are created when users first open your app on a device or if they uninstall and reinstall your app on the same device.

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Set up test subscriptions

1

Add to Test Subscriptions.

In the dashboard, next to the subscription, click the Options (three dots) button and select Add to Test Subscriptions.

2

Name your subscription.

Name the subscription so you can easily identify your device later in the Test Subscriptions tab.

3

Create a test users segment.

Go to Audience > Segments > New Segment.

4

Name the segment.

Name the segment Test Users (the name is important because it will be used later).

5

Add the Test Users filter and click Create Segment.

You have successfully created a segment of test users. We can now test sending messages to this individual device and groups of test users.

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Send test push via API

1

Get your App API Key and App ID.

In your OneSignal dashboard, go to Settings > Keys & IDs.

2

Update the provided code.

Replace YOUR_APP_API_KEY and YOUR_APP_ID in the code below with your actual keys. This code uses the Test Users segment we created earlier.

curl -X \
POST --url 'https://api.onesignal.com/notifications' \
 --header 'content-type: application/json; charset=utf-8' \
 --header 'authorization: Key YOUR_APP_API_KEY' \
 --data \
 '{
  "app_id": "YOUR_APP_ID",
  "target_channel": "push",
  "name": "Testing basic setup",
  "headings": {
  	"en": "👋"
  },
  "contents": {
    "en": "Hello world!"
  },
  "included_segments": [
    "Test Users"
  ],
  "ios_attachments": {
    "onesignal_logo": "https://avatars.githubusercontent.com/u/11823027?s=200&v=4"
  },
  "big_picture": "https://avatars.githubusercontent.com/u/11823027?s=200&v=4"
}'

3

Run the code.

Run the code in your terminal.

4

Check images and confirmed delivery.

If all setup steps were completed successfully, the test subscriptions should receive a notification with an image included:

Images will appear small in the collapsed notification view. Expand the notification to see the full image.

5

Check for confirmed delivery.

In your dashboard, go to Delivery > Sent Messages, then click the message to view stats.You should see the confirmed stat, meaning the device received the push.

You have successfully sent a notification via our API to a segment.

• No image received? Your Notification Service Extension might be missing.
• No confirmed delivery? Review the troubleshooting guide here.
• Having issues? Copy-paste the api request and a log from start to finish of app launch into a .txt file. Then share both with support@onesignal.com.

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Send an in-app message

1

Close or background your app on the device.

This is because users must meet the in-app audience criteria before a new session starts. In OneSignal, a new session starts when the user opens your app after it has been in the background or closed for at least 30 seconds. For more details, see our guide on how in-app messages are displayed.

2

Create an in-app message.

• In your OneSignal dashboard, navigate to Messages > In-App > New In-App.
• Find and select the Welcome message.
• Set your Audience as the Test Users segment we used previously.

3

Customize the message content if desired.

4

Set Trigger to 'On app open'.

5

Schedule frequency.

Under Schedule > How often do you want to show this message? select Every time trigger conditions are satisfied.

6

Make message live.

Click Make Message Live so it is available to your Test Users each time they open the app.

7

Open the app and see the message.

After the in-app message is live, open your app. You should see it display:

Not seeing the message?

• Start a new session
  • You must close or background the app for at least 30 seconds before reopening. This ensures a new session is started.
  • For more, see how in-app messages are displayed.
• Still in the Test Users segment?
  • If you reinstalled or switched devices, re-add the device to Test Subscriptions and confirm it’s part of the Test Users segment.
• Having issues?
  • Follow Getting a Debug Log while reproducing the steps above. This will generate additional logging that you can share with support@onesignal.com and we will help investigate what’s going on.

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User identification

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Assign External ID

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Add Tags

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Add email and/or SMS subscriptions

• Use the addEmail method to create email subscriptions.
• Use the addSms method to create SMS subscriptions.

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Privacy & user consent

• setConsentRequired(true): Prevents data collection until consent is given.
• setConsentGiven(true): Enables data collection once consent is granted.

• Data collected by the SDK
• Handling personal data

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Prompt for push permissions

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Listen to push, user, and in-app events

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Push notification events

• addClickListener(): Detect when a notification is tapped. Helpful for Deep Linking.
• addForegroundLifecycleListener(): Control how notifications behave in foreground.

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User state changes

• addObserver() for user state: Detect when the External ID is set.
• addPermissionObserver(): Track the user’s specific interaction with the native push permission prompt.
• addObserver() for push subscription: Track when the push subscription status changes.

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In-app message events

• addClickListener(): Handle in-app click actions. Ideal for deep linking or tracking events.
• addLifecycleListener(): Track full lifecycle of in-app messages (shown, clicked, dismissed, etc.).

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Advanced setup & capabilities

• 🔁 Migrating to OneSignal from another service
• 🌍 Location tracking
• 🔗 Deep Linking
• 🔌 Integrations
• 🧩 Mobile Service Extensions
• 🛎️ Action buttons
• 🌐 Multi-language messaging
• 🛡️ Identity Verification
• 📊 Custom Outcomes
• 📲 Live Activities

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Mobile SDK setup & reference