shounakmulay

Flutter Render Objects and Elements Reference Links

• https://api.flutter.dev/flutter/rendering/RenderObject-class.html
• https://api.flutter.dev/flutter/widgets/Element-class.html
• https://abhishekdoshi26.medium.com/deep-dive-into-flutter-trees-542f7395df5c
• https://www.youtube.com/watch?v=HqXNGawzSbY
• https://www.youtube.com/watch?v=9I8xwZXs4h0
• https://www.youtube.com/watch?v=cq34RWXegM8

shounakmulay

telephony.listenIncomingSms(
     onNewMessage: (SmsMessage message) {
         // Handle message
     },
     onBackgroundMessage: backgroundMessageHandler
 );

shounakmulay

backgrounMessageHandler(SmsMessage message) async {
    //Handle background message    
    // You can also call other plugin in here
}

void main() {
  runApp(MyApp());
}

shounakmulay

telephony.listenIncomingSms(
     onNewMessage: (SmsMessage message) {
         // Handle message
     },
     listenInBackground = false
 );

shounakmulay

import 'package:telephony/telephony.dart';

final Telephony telephony = Telephony.instance;

shounakmulay

<manifest>
    <uses-permission android:name="android.permission.RECEIVE_SMS"/>

    <application>
        ...
        ...

        <receiver android:name="com.shounakmulay.telephony.sms.IncomingSmsReceiver"
            android:permission="android.permission.BROADCAST_SMS" android:exported="true">
            <intent-filter>