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我正在开发一个允许用户拍照并可以将照片设置为主屏幕图像的应用程序？

如果设备被越狱打破了任何解决方案？

提前致谢

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You cannot set the background image pragmatically and there are no APIs to do this. Your only option is to save an image to the users' Photos and then tell them that they can set it from there.

于 2012-10-31T09:29:31.780 回答