background_call_detection

this project can use for background call detection in react native

react-native-call-checker

Getting started

$ npm install react-native-call-checker --save

Mostly automatic installation

$ react-native link react-native-call-checker

Manual installation

Android

1. Append the following lines to android/settings.gradle:

   include ':react-native-call-checker'
   project(':react-native-call-checker').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-call-checker/android')
   

2. Insert the following lines inside the dependencies block in android/app/build.gradle:

    compile project(':react-native-call-checker')
   

or if your sdk verison is greater than 25

 implementation project(':react-native-call-checker')
```

4. Insert the following lines inside the AndroidManifest.xml in android/app/src/main/AndroidManifest.xml:

    <manifest ....>
   <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
   <uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
   <uses-permission android:name="android.permission.WAKE_LOCK" />
   .....
   <application ...>
   .....
   <receiver
   android:name="com.trucaller.PhoneStateReceiver"
   android:enabled="true"
   android:exported="true">
   <intent-filter>
   <action android:name="com.android.vending.INSTALL_REFERRER"/>
   </intent-filter>
   </receiver>
   </application>
   </manifest>
   

Usage

//After installtion of this npm it work directly when you received the call in your phone then Alert message dialog box will display on screen.