Android MediaPlayer won't play music on API 26+

Question

I have an app that streams music for the user, this code works fine ok on devices running Android up to API 25, when i test in a device running API 26 or greater the Music w

Answer 1

Please use this code.

MediaPlayer player = new MediaPlayer();

player.setDataSource("http://www.server.com/mp3/%s.mp3");
player.setLooping(false);
player.setAudioStreamType(AudioManager.STREAM_MUSIC);
player.prepareAsync();

player.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {

                @Override
                public void onPrepared(MediaPlayer player) {
                    player.start();

                }

            });

Answer 2

You need to define a res/xml/network_security_config.xml and permit HTTP for that host:

<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
    <domain-config cleartextTrafficPermitted="true">
        <domain includeSubdomains="true">server.com</domain>
    </domain-config>
</network-security-config>

That network_security_config.xml also needs to be referenced in the Manifest.xml:

<?xml version="1.0" encoding="utf-8"?>
<manifest
    ...>
    <application
        android:networkSecurityConfig="@xml/network_security_config"
        ...>
            ...
    </application>
</manifest>

The SDK documentation explains it all in detail - and this applies to all network traffic an app creates.

Instead of lowering the security standards, upgrading the connection to HTTPS should be preferred.

---

And concerning that one deprecated method .setAudioStreamType(), use .setAudioAttributes() instead - as your code already does. It does not seem to be the "main problem" here; verified that.

Answer 3

Just Add one line in application Tag

<application
        .......
        android:usesCleartextTraffic="true"
        .......>
        .......
    </application>