UWP 动态磁贴设计 ——C++版

Question

我想设计出类似于系统自带的照片应用那样的效果，即自动切换某个文件夹内的图片作为磁贴，

请问如何实现？

C++实现的！

Answer 1

您好，

你可以尝试使用后台任务，用一个timeTrigger去定期获取不同文件夹中的图片，然后去更新磁贴。

具体请参考MSDN官方文档：

创建和注册后台任务 

在计时器上运行后台任务 

适用于 UWP 应用的磁贴、锁屏提醒和通知 

BackgroundTask C++ sample 

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Answer 2

Thank you~