I'm struggling last few days with this. I have flutter app that should receive notification from firebase (using FCM) and play custom sound. This works fine if I run app using flutter run
or using flutter run --release
, but if I build app using flutter build apk --release
and install it manually on my phone I still get notification but sound is missing, it won't even play default notification sound.
I checked if my sound is on, and if notification channels in app settings are correct.
main.dart
void main() async {
// needed if you intend to initialize in the `main` function
WidgetsFlutterBinding.ensureInitialized();
fcm.getToken().then((value) {
print("TOKEN:" + value);
});
fcm.configure(
onResume: (Map<String, dynamic> message) async {},
onLaunch: (Map<String, dynamic> message) async {},
onMessage: (Map<String, dynamic> message) async {
AudioCache _audioCache = AudioCache(
prefix: "sounds/",
fixedPlayer: AudioPlayer()..setReleaseMode(ReleaseMode.STOP));
_audioCache.play('merchant_notify.mp3');
},
);
runApp(MyApp());
}
android/build.gradle
buildscript {
ext.kotlin_version = '1.3.50'
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.5.0'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath 'com.google.gms:google-services:4.3.2'
}
}
allprojects {
repositories {
google()
jcenter()
}
}
rootProject.buildDir = '../build'
subprojects {
project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
project.evaluationDependsOn(':app')
}
task clean(type: Delete) {
delete rootProject.buildDir
}
android/app/build.gradle
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
apply plugin: 'com.google.gms.google-services'
android {
compileSdkVersion 28
sourceSets {
main.java.srcDirs += 'src/main/kotlin'
}
lintOptions {
disable 'InvalidPackage'
}
defaultConfig {
applicationId ""
minSdkVersion 21
targetSdkVersion 28
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
}
buildTypes {
release {
// TODO: Add your own signing config for the release build.
// Signing with the debug keys for now, so `flutter run --release` works.
signingConfig signingConfigs.debug
}
}
}
flutter {
source '../..'
}
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
}
androidmanifest.xml
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.VIBRATE"/>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
<application
android:name="io.flutter.app.FlutterApplication"
android:label=""
android:icon="@mipmap/launcher_icon">
<activity
android:name=".MainActivity"
android:launchMode="singleTop"
android:theme="@style/LaunchTheme"
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
android:hardwareAccelerated="true"
android:windowSoftInputMode="adjustResize"
android:showWhenLocked="true"
android:turnScreenOn="true">
<meta-data
android:name="io.flutter.embedding.android.NormalTheme"
android:resource="@style/NormalTheme"
/>
<meta-data
android:name="io.flutter.embedding.android.SplashScreenDrawable"
android:resource="@drawable/launch_background"
/>
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
<intent-filter>
<action android:name="FLUTTER_NOTIFICATION_CLICK"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<receiver android:name="com.dexterous.flutterlocalnotifications.ScheduledNotificationBootReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED"/>
<action android:name="android.intent.action.MY_PACKAGE_REPLACED"/>
<action android:name="android.intent.action.QUICKBOOT_POWERON" />
<action android:name="com.htc.intent.action.QUICKBOOT_POWERON"/>
</intent-filter>
</receiver>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>
MainActivity.kt
package com.example.merchant_delivery
import io.flutter.embedding.android.FlutterActivity
class MainActivity: FlutterActivity() {
}
Also there is sound file in res
awsound.mp3
Here is json that I send to firebase FCM:
{
"registration_ids": [
],
"notification": {
"title": "Test notification",
"body": "Body test",
"android_channel_id": "channel_name",
"channel_id": "channel_name",
"sound": "sound",
"priority":"high"
}
}