小编Bha*_*ala的帖子

下面是我的设计,包含媒体元素,播放,暂停,全窗口和导引头.

<MediaElement x:Name="VideosMediaElement" VerticalAlignment="Top"
              Height="250" Width="355" Margin="0,20,0,0"
              BufferingProgressChanged="VideosMediaElement_BufferingProgressChanged"
              RealTimePlayback="True"
              />
<Grid x:Name="mediaGrid">
    <Border VerticalAlignment="Bottom" Height="60" Background="Black"
            Opacity="0.1">
    </Border>
    <Image x:Name="PlayIcon" Source="Assets/Play-icon.png"
           Height="35" HorizontalAlignment="Left" VerticalAlignment="Bottom"
           Margin="3,0,0,10" Visibility="Collapsed" Tapped="PlayIcon_Tapped">
    </Image>

    <Image x:Name="PauseIcon" Source="Assets/Pause.png"
           Height="35" HorizontalAlignment="Left" VerticalAlignment="Bottom"
           Margin="3,0,0,10" Tapped="PauseIcon_Tapped" Visibility="Visible">
    </Image>

    <TextBlock x:Name="duration" Foreground="White" VerticalAlignment="Bottom"
               Margin="43,0,0,20">
    </TextBlock>

    <ProgressBar x:Name="videoProgressBar" VerticalAlignment="Bottom"
                 Margin="15 0 10 25" Foreground="DarkBlue" Background="Gray"
                 Width="180" Height="10" Minimum="0"
                 Maximum="{Binding Path=NaturalDuration.TimeSpan.TotalSeconds,
                                   Mode=TwoWay, 
                                   ElementName=VideosMediaElement}"
                 Value="{Binding Path=Position.TotalSeconds, Mode=TwoWay,
                                 ElementName=VideosMediaElement}"
                 Tapped="videoProgressBar_Tapped"
                 />

    <TextBlock x:Name="maximumDuration" Foreground="White" Margin="0,0,40,20"
               VerticalAlignment="Bottom" HorizontalAlignment="Right">
    </TextBlock>

    <Image x:Name="ExpandEnabled" Source="Assets/Fullscreen.png"
           Tapped="Zoom_Tapped" Height="35" Margin="0 0 …