Windows 应用商店应用程序中的动态资源? [英] DynamicResource in Windows Store App apps?

问题描述

WPF 对 DynamicResource 的支持非常好，因为这允许用户更改正在运行的应用程序的外观.

WPF's support for DynamicResource is great because this allows users to change the look and fell of a running application.

WinRT 不支持 DynamicResource.

WinRT does not support DynamicResource though.

编写允许用户动态更改 UI 主题的应用程序的推荐方法是什么?

What's the recommended way to write a app which allows users to dynamically change the UI theme?

推荐答案

您并不总是需要动态资源.像这样更改静态"资源的值:

You don't always need a dynamic resource. Change the value of a "static" resource like this:

Resources.Remove("foo");
Resources.Add("foo", "A new hope");

这并不总是适用于声明性的东西.在这些情况下，您可以做的是提供一个包装对象；您无法替换包装器，但可以更新其属性.唉，有些情况下这是不可行的.

This doesn't always work for declarative stuff. What you can do in these cases is provide a wrapper object; you can't replace the wrapper but you can update its properties. Alas there are cases for which this is not viable.

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