IME作成方法

LINEのIMEをKotlinで作ってる

https://cdn-ak.f.st-hatena.com/images/fotolife/m/matsuokah/20161211/20161211020251.png

https://android-developers.googleblog.com/2009/04/creating-input-method.html https://3.bp.blogspot.com/-msMTAu68fso/UXhqfiP8ufI/AAAAAAAACHg/oXEV4cSIFp8/s1600/ime_003.png