无法播放来自 Spotify 的曲目

Cannot play track from Spotify

我想将 Spotify 集成到我的应用程序中,但每次启动它时都会出现错误。我尝试了他们的初学者指南,但同样的问题再次发生。

protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
    super.onActivityResult(requestCode, resultCode, intent);

    // Check if result comes from the correct activity
    if (requestCode == REQUEST_CODE) {
        AuthenticationResponse response = AuthenticationClient.getResponse(resultCode, intent);
        if (response.getType() == AuthenticationResponse.Type.TOKEN) {
            Config playerConfig = new Config(this, response.getAccessToken(), CLIENT_ID);
            Spotify.getPlayer(playerConfig, this, new SpotifyPlayer.InitializationObserver() {
                @Override
                public void onInitialized(SpotifyPlayer spotifyPlayer) {
                    mPlayer = spotifyPlayer;
                    mPlayer.addConnectionStateCallback(MainActivity.this);
                    mPlayer.addNotificationCallback(MainActivity.this);
                }

                @Override
                public void onError(Throwable throwable) {
                    Log.e("MainActivity", "Could not initialize player: " + throwable.getMessage());
                }
            });
        }
    }
}

当我使用断点时它能够在内部class内停止,但之后onLoginFailed(int i)方法执行时参数为9。这是什么意思?我需要做什么来解决这个问题?

Spotify 目前正受到 DDOS 攻击。而是 DYN 托管他们 DNS/Traffic 的公司。了解它 here. Also, a quick tweet from the company themselves here