在Silverlight 5中使用c＃加载resourceDictionary [英] Loading resourceDictionary with c# in Silverlight 5

问题描述

我正在开发一个基于Silverlight 5的项目。

我想用c＃代码加载一个resourcceDictionary。

对于这项工作，我使用的是这个代码。

I am working on a project that based on Silverlight 5.
I want to load a resourcceDictionary by c# code.
For this work, I am using this code.

var url = new Uri(@"pack://application/PIPM2.MainVisual;component/"
                               + "Theme/Red.xaml", UriKind.Absolute);
            Application.Current.Resources.MergedDictionaries.Add(new ResourceDictionary() { Source = url });

但我收到此错误=>

But I got this error =>

Error HRESULT E_FAIL has been returned from a call to a COM component.

Stack Trace =>

Stack Trace =>

at MS.Internal.XcpImports.CheckHResult(UInt32 hr)
at MS.Internal.XcpImports.SetValue(IManagedPeerBase obj, DependencyProperty property, String s)
at MS.Internal.XcpImports.SetValue(IManagedPeerBase doh, DependencyProperty property, Object obj)
at System.Windows.DependencyObject.SetObjectValueToCore(DependencyProperty dp, Object value)
at System.Windows.DependencyObject.SetEffectiveValue(DependencyProperty property, EffectiveValueEntry& newEntry, Object newValue)
at System.Windows.DependencyObject.UpdateEffectiveValue(DependencyProperty property, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, ValueOperation operation)
at System.Windows.DependencyObject.SetValueInternal(DependencyProperty dp, Object value, Boolean allowReadOnlySet, Boolean isBindingInStyleSetter)

如何解决这个问题？

如果您有更好的方法加载resourceDictionary，请给我它。

How can I solve this problem ?
If you have better way to load resourceDictionary, please give me it.

推荐答案

请尝试以下代码并设置您的文件's属性（右键单击该文件）

1）构建动作：内容

2）复制到输出目录：如果更新则复制

Please try below code and Set your file''s property (Right click on that file)
1) Build Action : Content
2) Copy to Output directory: Copy if newer

ResourceDictionary rd = new ResourceDictionary();
rd.Source = new Uri("/Theme/Red.xaml", UriKind.RelativeOrAbsolute);
App.Current.Resources.MergedDictionaries.Clear();
App.Current.Resources.MergedDictionaries.Add(rd);

谢谢



Akash

Thanks

Akash

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