谁能帮助我了解如何使用UWP MediaElement.SetPlaybackSource?

我通过了this链接,但是无法弄清/理解此方法的用法。在MSDN或Web上的其他地方也未提供任何示例。谢谢!

最佳答案

这是sample code from MSDN

//Create a new picker
var filePicker = new Windows.Storage.Pickers.FileOpenPicker();

//Add filetype filters.  In this case wmv and mp4.
filePicker.FileTypeFilter.Add(".wmv");
filePicker.FileTypeFilter.Add(".mp4");
filePicker.FileTypeFilter.Add(".mkv");

//Set picker start location to the video library
filePicker.SuggestedStartLocation = PickerLocationId.VideosLibrary;

//Retrieve file from picker
StorageFile file = await filePicker.PickSingleFileAsync();

if (file != null)
{
    mediaSource = MediaSource.CreateFromStorageFile(file);
    mediaElement.SetPlaybackSource(mediaSource);
}

关于c# - 如何使用MediaElement.SetPlaybackSource,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/37573641/

10-09 08:09