Xamarin Development iOS Notes: Input box is obscured when switching ime

In the process of developing iOS, there is an interactive interface like a circle of friends that users can comment on when they encounter something they are interested in. To facilitate comment input, the comment input box is automatically moved to the top of the keyboard when the Comment input box appears, so that it is easy to enter and view.

When the user hides the keyboard or switches the input method, it is necessary to change the position of the entry box, where the keyboard monitoring method needs to be set.

Effects such as:

The implementation method can refer to the example provided by Xamarin, as shown in the source code example:

Https://github.com/xamarin/monotouch-samples/blob/master/BubbleCell/BubbleCell/ChatViewController.cs

Xamarin Development iOS Notes: Input box is obscured when switching ime