xamarin 表单录音并上传到服务器

Question

有没有什么方法可以使用 xamarin forms 录制音频并上传到服务器。我搜索后得到的最好结果是这个 https://github.com/HoussemDellai/UploadFileToServer

解决方案中使用的库仅支持图像和视频。

提前致谢

Answer 1

Is there any possible way to record an audio and upload to a server using xamarin forms.

实现此功能的方法有很多种。在Xamarin.Forms以内录制一段音频，可以用Plugin.AudioRecorder来实现。更多的可以参考下面的代码

private AudioRecorderService _recoder;
protected override void OnAppearing()
{
    _recoder = new AudioRecorderService
    {
        StopRecordingOnSilence = true,
        StopRecordingAfterTimeout = true,
        AudioSilenceTimeout = TimeSpan.FromSeconds(60)

    };
    _recoder.AudioInputReceived += _recoder_AudioInputReceived;
}

private void _recoder_AudioInputReceived(object sender, string e)
{
// do some stuff
}

private async void Button_Clicked(object sender, EventArgs e)
{
    await RecodAudio();
}
private async Task RecodAudio()
{
    try
    {
        if (!_recoder.IsRecording)
        {
            await _recoder.StartRecording();
        }

    }
    catch (Exception ex)
    {
        System.Diagnostics.Debug.WriteLine(ex.Message);
    }
}

private async void StopButton_Clicked(object sender, EventArgs e)
{
    if (_recoder.IsRecording)
    {
        await _recoder.StopRecording();
    }
}

对于上传文件，您可以使用您案例中提到的UploadFileToServer。您将在 AudioInputReceived 事件参数中获得音频文件路径。

private void _recoder_AudioInputReceived(object sender, string e)
{
    var path = e;
}

xamarin 表单录音并上传到服务器

xamarin forms audio recording and upload to a server

cross-platform

xamarin

xamarin.forms

xamarin.forms.labs

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