Custome keyboard show pop up image cut off

问题

I am working in custom keyboard app.

When long press in my emojis it's not open in above textField. it's display in bellow iMessage keyboard. see below screen shot.

it's possible to add my image open in above textField.like iOS default emojis.

if it's possible then give me solution, Thanks.

来源：https://stackoverflow.com/questions/37524059/custome-keyboard-show-pop-up-image-cut-off