tree 482315aebd77fe3da5173de7e8800e757f0cb5bd
parent 013626ebff251f539474566f51a8770575cf4415
author shaoweishen <shaoweishen@google.com> 1701934657 +0000
committer shaoweishen <shaoweishen@google.com> 1702536247 +0000

[PK Setting] add keyboard review under keyboard selection page

Demo video as attached in bug.
Add new image view for keyboard layout review.
Reuse NewKeyboardLayoutPickerController under
NewKeyboardLayoutPickerFragment when get update for keyboard layout, get
preview image from inputManager and set to the view.

This feature will be guided with keyboard_layout_preview_flag, if the
flag is off, preview image from InputManager will be null.

Bug: 305588594
Test: Verified on device
Change-Id: Ic6f8e469d3cf7114dab6935304706ad42bf83608