Library for offline speech recognition on android?

Question

Android

Hello.
I found the CMU Sphinx library. Everything seems to be nothing, but there the devil will break his head during installation and many write that the quality of speech recognition is poor.
Recommend a good library for offline speech recognition on android(4.1+).

Answer 1

Seems like there is nothing else. In 4.1, offline recognition from Google should already work well (Settings->Language and Keyboard->Google Voice Input->Offline Speech Recognition, select languages ​​\u200b\u200band download there).
Here is a description of how to use its API, obtained by reverse-engineering. You can try to connect local language databases by digging a little more into the API, the author did not get to that (judging by the comments below).

Answer 2

htk

Answer 3

Speereo Speech API
WER 1-5 at SNR 5!
Can work offline
No one works offline anymore
Google has not released anything offline yet, since WER 16 ;P, b and another 5-10 years will not be released, judging by the pace
Yandex is making requests to the server (to them or to a dedicated at the customer) while WER 8-20.
In principle, no one wants to release recognition offline. Firstly, they can’t, and secondly, it’s not clear how to deal with a pirate and how to take money for it. For google-advertising, pay off customers, Yandex takes money not sour for commercial projects (only no one gives probably ;p ).
Everyone is waiting for a freebie, but there will be no freebie. There will be an allegedly free android in ... twenty years.
You can play with all three solutions for free. But only.