private void ShowEndButton()
{
Debug.WriteLine("click buton");
if (_tmpNodeNum < _pathPoint.Count)
{
ShowPath(_tmpNodeNum, _tmpWayNum);
}
else
{
InvokeJsEnd(); //结束
_backgroungMusic?.MediaPlayer.Pause();
// 显示重播按钮
VideoButtonGrid.Visibility = Visibility.Visible;
VideoButtonGrid.ShowReplayButton();
}
}
private async void Button_Click()
{
VideoButtonGrid.Hide();
await Task.Delay(700);
VideoButtonGrid.Visibility = Visibility.Collapsed;
if (!_hasPath)
{
TestGetPath();
Debug.WriteLine("click button");
}
else
{
StartWalk();
}
_backgroungMusic?.MediaPlayer.Play(); //背景音乐播放
}
private async void Page_Loaded(object sender, RoutedEventArgs e)
{
await Task.Run(async() =>
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
// 延迟两秒后把progress隐藏
await Task.Delay(3000);
ProgressRingGrid.Hide();
// 显示播放按钮
VideoButtonGrid.Visibility = Visibility.Visible;
VideoButtonGrid.ShowPlayButton();
ProgressRingGrid.Visibility = Visibility.Collapsed;
});
});
// 背景音乐
var localFolder = ApplicationData.Current.LocalFolder;
try
{
var musicFile = await localFolder.GetFileAsync(_memoryViewModel.KeyNo.ToString());
using (var stream = await musicFile.OpenAsync(FileAccessMode.Read))
{
_backgroungMusic = new MediaPlayerElement
{
Source = MediaSource.CreateFromStream(stream, "mp3"),
AutoPlay = true
};
}
}
catch (FileNotFoundException)
{
_backgroungMusic = null;
}
}