我從我的音樂播放器創建音量滑塊適用於Windows 8,但它拋出異常說:音量滑塊中的Windows Phone 8
'System.ArgumentException' occurred in Microsoft.Phone.ni.dll but was not handled in user code
我的代碼:
<Slider x:Name="VolumeSlider" HorizontalAlignment="Left" Margin="18,563,0,0" VerticalAlignment="Top" Width="245" RenderTransformOrigin="0.467,-0.833" ValueChanged="ChangeMediaVolume" />
和
// Change the volume of the media.
private void ChangeMediaVolume(object sender, RoutedPropertyChangedEventArgs<double> args)
{
{
BackgroundAudioPlayer.Instance.Volume = (double)VolumeSlider.Value;
}
}
void InitializePropertyValues()
{
BackgroundAudioPlayer.Instance.Volume = (double)VolumeSlider.Value;
}
您需要提供更多的信息。異常是否指定哪個參數/是否存在'InnerException'?另外,哪一行代碼是拋出異常的那一行? – Oren