MediaPlayer.Prepare() 在我尝试下一首曲目时被抛出

Question

如果我将 "prepare()" 方法替换为 "prepareasync()" 没问题，但媒体将无法播放。

如果我使用 "prepare()"，则会出现错误。请帮助我

 OnCreate(....)

//Media
player = new MediaPlayer ();
player.Stop ();

public void StartMedia(string url_string)
{
Load_Data ();
seekBar.Max = player.Duration;

player.Stop ();
player.Reset ();
player.SetAudioStreamType (Stream.Music);
player.SetDataSource(url_string);
player.Prepare();
player.Start ();
imgPlayorPause.SetImageResource (Resource.Drawable.ic_pause_black_36dp);
//UpdatedTimerTask ();
UpdateProcessBar ();
}

public void NextTracks(int positon)
{
if (Isrepeat == false) {
if (positon >= mListData.Count ()) {
mPosition = 1;
} else {
mPosition++;

    }
} else {
    mPosition = positon;
}

StartMedia(mListData [mPosition].stream_url + "?client_id=" + clienId);
}

我尝试了一些方法，但都没有成功。

Answer 1

player.Prepared+= (object sender, EventArgs e) => 
        {
            player.Start();
        };

这很好，解决了这个问题。

MediaPlayer.Prepare() 在我尝试下一首曲目时被抛出

MediaPlayer.Prepare() has been thrown when I try to next track

android

xamarin.android

xamarin