Xcode 真机运行报错：the application could not be verified.

Xcode 提示的报错：the application could not be verified.
开发的应用一直真机安装不了，网上查看资料，都是说证书出错，最后在stackoverflow.com 找到原因：
I deleted the app from the device, restarted Xcode, and the app subsequently installed on the device just fine without any error message. Not sure if deleting the app was the fix, or the problem was due to "the phase of the moon".
就是把手机上安装了的应用删除掉，在安装就行了！
作者：iHTCboy链接：http://www.jianshu.com/p/e68cdade15d9來源：简书著作权归作者所有。商业转载请联系作者获得授权，非商业转载请注明出处。