我必须使用MediaElement播放视频。我想在用户点击屏幕时暂停视频。我发现MediaElement上有双击事件,但无法找到任何单个触摸事件。我怎么能这样做?
<MediaElement Name="videoMediaElement" AreTransportControlsEnabled="True" Stretch="Fill"
MediaOpened="videoMediaElement_MediaOpened" CurrentStateChanged="Media_State_Changed">
<MediaElement.TransportControls>
<MediaTransportControls Background="Red" Foreground="White"
IsStopButtonVisible="True" IsStopEnabled="True" IsTextScaleFactorEnabled="True"
IsPlaybackRateEnabled="True" IsPlaybackRateButtonVisible="True"
IsFastForwardButtonVisible="True" IsFastForwardEnabled="True"
IsFastRewindButtonVisible="True" IsFastRewindEnabled="True"/>
</MediaElement.TransportControls>
</MediaElement>
private async void Media_State_Changed(object sender, RoutedEventArgs args)
{
if (videoMediaElement.CurrentState == MediaElementState.Paused)
{
}
}
答案 0 :(得分:2)
您可以使用大量活动,例如MouseLeftButtonDown
或TouchDown
个事件。就这么简单:
private void element_MouseLeftButtonDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
((MediaElement)sender).Pause();
}
private void element_TouchDown(object sender, System.Windows.Input.TouchEventArgs e)
{
((MediaElement)sender).Pause();
}
通过@JetChopper:
private void element_PointerPressed(object sender, PointerRoutedEventArgs e)
{
((MediaElement)sender).Pause();
}