UIKeyboardDidShowNotification called multiple times, and sometimes with incorrect keyboard dimensions
问题 I am trying to move a UITextView above the keyboard whenever the keyboard appears/changes. Let's say I have the English keyboard displaying and then switch directly to the Chinese keyboard (which is taller than the standard English keyboard). In this scenario my text view always appears too high (to the naked eye, it looks like the text view is incorrectly offset by the size of the Chinese keyboard "input accessory view". I'd post an image but lack the reputation to do so :) ). I am adjusting