ipad开发中遇到的一个bug,使用软键盘时计算弹出高度并修改textfeild位置
[Notification.userInfo[UIKeyboardFrameEndUserInfoKey] CGRectValue]
问题：当使用蓝牙键盘时会只弹出上图的view而不显示键盘，此时如何判断是否使用外置键盘，及如何获取此view高度
认证高级PHP讲师
Get the y value from Rect to determine the y-axis position of the keyboard, subtract this value from the screen height to get the viewg height
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Get the y value from Rect to determine the y-axis position of the keyboard, subtract this value from the screen height to get the viewg height