AtokSet（要rooted＆ハードキーボード） play online

It only works in environments that meet all of the following.
ATOK's hard keyboard priority mode (soft keyboard cannot be controlled)
Rooted device
Operation confirmed with rooted Cosmo Communicator and Astro Slide
- Confirmed that it also works with ATOK passport.

Use of user data (Accessibility Service).
- In AtokSet's accessibility mode, the Accessibility Service API is used to collect screen switching information even when AtokSet is not displayed. To support ATOK's input method change operation, the input method (alphanumeric/kana) is automatically changed every time the screen changes.
Collected information will be immediately destroyed and will not be stored, transmitted, or shared.
- Related videos
https://drive.google.com/file/d/1mA1Zw5jTvHsXwySMHteyZMNCMFlG0gi1/view?usp=sharing

Function description
Register a screen that sets the initial input mode to alphanumeric.
- When selecting the text area on the registration screen, set the initial input mode to "alphanumeric". After that, you can also switch the mode manually (ALT+SPACE) while inputting.
- There are three operating modes: "Usage", "Root", and "Pro". "Pro" is recommended.
The specifications of "Pro" mode are as follows.
- Executes mode conversion even when reselecting the input field on the same app (finally works properly)
- Minimal processing load
- Cannot be enabled automatically when the device starts up, requires restarting accessibility services (apparently an Android limitation)