Use audio_session.

example/android/app/build.gradle

@@ -34,7 +34,7 @@ android {
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.ryanheise.just_audio_example"
-        minSdkVersion 16
+        minSdkVersion 19
         targetSdkVersion 28
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName

example/android/build.gradle

@@ -5,7 +5,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.3'
+        classpath 'com.android.tools.build:gradle:3.5.0'
     }
 }
 

example/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
-#Sun Jun 07 15:20:36 BST 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip

example/android/settings_aar.gradle

@@ -0,0 +1 @@
+include ':app'

example/lib/generated_plugin_registrant.dart

@@ -5,12 +5,14 @@
 // ignore: unused_import
 import 'dart:ui';
 
+import 'package:audio_session/audio_session_web.dart';
 import 'package:just_audio/just_audio_web.dart';
 
 import 'package:flutter_web_plugins/flutter_web_plugins.dart';
 
 // ignore: public_member_api_docs
 void registerPlugins(PluginRegistry registry) {
+  AudioSessionWeb.registerWith(registry.registrarFor(AudioSessionWeb));
   JustAudioPlugin.registerWith(registry.registrarFor(JustAudioPlugin));
   registry.registerMessageHandler();
 }

example/lib/main.dart

@@ -1,5 +1,6 @@
 import 'dart:math';
 
+import 'package:audio_session/audio_session.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:just_audio/just_audio.dart';
@@ -53,15 +54,16 @@ class _MyAppState extends State<MyApp> {
   @override
   void initState() {
     super.initState();
-    AudioPlayer.setIosCategory(IosCategory.playback);
-    _player = AudioPlayer();
+    _player = AudioPlayer(handleInterruptions: true);
     SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle(
       statusBarColor: Colors.black,
     ));
-    _loadAudio();
+    _init();
   }
 
-  _loadAudio() async {
+  _init() async {
+    final session = await AudioSession.instance;
+    await session.configure(AudioSessionConfiguration.speech());
     try {
       await _player.load(_playlist);
     } catch (e) {

example/pubspec.lock

@@ -8,6 +8,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.4.2"
+  audio_session:
+    dependency: "direct main"
+    description:
+      path: "../../audio_session"
+      relative: true
+    source: path
+    version: "0.0.1"
   boolean_selector:
     dependency: transitive
     description:
@@ -106,7 +113,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.3.2"
+    version: "0.3.3"
   matcher:
     dependency: transitive
     description:
@@ -261,4 +268,4 @@ packages:
     version: "0.1.0"
 sdks:
   dart: ">=2.9.0-14.0.dev <3.0.0"
-  flutter: ">=1.12.13+hotfix.5 <2.0.0"
+  flutter: ">=1.20.0 <2.0.0"

example/pubspec.yaml

@@ -7,6 +7,8 @@ environment:
   flutter: ">=1.12.8 <2.0.0"
 
 dependencies:
+  audio_session:
+    path: ../../audio_session
   flutter:
     sdk: flutter