Enabling OneSignal notifications

OneSignal can be used to send your users notifications.

1. Getting OneSignal App ID

• First create a OneSignal app
• Now open your app in the OneSignal dashboard
• Open settings
• Switch to Keys & IDs tab
• Copy your OneSignal App ID

2. Setting up your app

Setting up build.gradle

• Open your app's build.gradle (app/build.gradle or build.gradle (Module: app))
• Find this line (around line 56) and remove // (double slash)

  //implementation 'com.onesignal:OneSignal:[5.0.0, 5.99.99]'
  

• Sync Gradle

Setting up CandyBar.java

• Open app/src/main/java/.../applications/CandyBar.java
• Go to line 6 and you will find //import, remove // (double slash)
• Go to line 15 and 22 and remove /* and */
• On line 20, replace YOUR_ONESIGNAL_APP_ID with your OneSignal App ID
• Go to line 36 and 44 and remove /* and */

OneSignal notification is now enabled in your app. Go and send some notifications ;)