我正在寻找轻量级内置系统跨平台声音播放器。可以像System.Console.Beep那样发出哔哔声的东西,我可以直接从我的视图模型中调用它。
我知道我可以使用提供商(策略)模式来推广特定于平台的实现,或使用像XamarinMediaManager这样的媒体播放器。
答案 0 :(得分:1)
您可以使用依赖关系服务
<强>机器人强>
public class AudioService : IAudio
{
private MediaPlayer _mediaPlayer;
public bool PlayFile()
{
_mediaPlayer = MediaPlayer.Create(global::Android.App.Application.Context, Resource.Raw.test);
_mediaPlayer.Start();
return true;
}
}
<强> IOS 强>
public class AudioService : IAudio
{
private AVAudioPlayer _ringtoneAudioPlayer;
public AudioService()
{
_ringtoneAudioPlayer = AVAudioPlayer.FromUrl(NSUrl.FromFilename("call.caf"));
_ringtoneAudioPlayer.NumberOfLoops = -1; // infinite
}
public void PlayFile()
{
if (_ringtoneAudioPlayer != null)
{
_ringtoneAudioPlayer.Stop();
}
_ringtoneAudioPlayer.Play();
}
}
<强> UWP 强>
public class AudioService : IAudio
{
public async Task PlayAudioUWP(string fileName)
{
StorageFolder Folder = await Package.Current.InstalledLocation.GetFolderAsync("Assets");
StorageFile sf = await Folder.GetFileAsync(fileName);
var PlayMusic = new MediaElement();
PlayMusic.AudioCategory = Windows.UI.Xaml.Media.AudioCategory.Media;
PlayMusic.SetSource(await sf.OpenAsync(FileAccessMode.Read), sf.ContentType);
PlayMusic.Play();
}
}
如果你想要,你可以试试这个插件