我正在提出申请,通过打平RSS的饲料获取图像。 我想在接获屏幕后,在应用中相互淡化这种形象。 如何做? 是否需要在显示之前下载所有图像? 请解释。
感谢和
va
我正在提出申请,通过打平RSS的饲料获取图像。 我想在接获屏幕后,在应用中相互淡化这种形象。 如何做? 是否需要在显示之前下载所有图像? 请解释。
感谢和
va
也许我不正确理解你的问题,但你应该能够把图像元素的源头直接提供给贵的RSS馈赠项目中规定的URI。
<Image x:Name="m_Image" Source="http://www.microsoft.com/silverlight/images/ms-silverlight-logo.png"/>
在改变项目时(通过打字),你可以很容易地从你的法典中抹掉图像的来源。
Uri uri = new Uri("...", UriKind.Absolute);
ImageSource imgSource = new BitmapImage(uri);
m_Image.Source = imgSource;
采用低Profile 图像传输(如Thomas Joulin和Mick N所提到)是将图像装入背景并保持国际标准化组织反应的良好途径。
你们需要以某种形式下载图像。
你可能认为这些职位是有趣的。
保持低姿态[LowProfileImage Loader帮助Windows 7 UI thread通过在背景中填充图像而保持对应功能] - 延迟布洛特()
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