Bug: toggle buttons don't show their state, and don't always change

[AndroidDeveloperLB]

Clicking on any of the toggle buttons (bold, italic, underline...), it doesn't always change to a new mode, and it doesn't have an indication that it's enabled or not.
Examples:

1. If I type "Hel", and then enable underline, and continue typing "lo", it doesn't underline the "lo". If I continue typing on the next word, it doesn't underline it either
2. pressing on any of the toggle buttons, anytime, doesn't change their visual state, to show they are checked/unchecked.

See attached video:
device-2018-02-26-101657.zip

[ShikherVerma]

Encountered the same problem. @AndroidDeveloperLB did you manage to fix it?

[AndroidDeveloperLB]

@ShikherVerma I decided to use a slightly better library. Not perfect at all, but better:
https://github.com/1gravity/Android-RTEditor

[lixinxinlove]

这个问题谁解决了？