HiThis seems to be the website with all the android source code on it. I looked for the tts but the website is pretty confusing to me, either that or I'm not familiar with source code or am not sure what I am looking for. But you will probably find the source code for jellybean tts here.
https://android.googlesource.com/ Josh ---------------------------------------------------------------- NVDA add-ons Central: A list for discussing NVDA add-ons To post a message, send an email to nvda-addons@xxxxxxxxxxxxx. To unsubscribe, send an email with the subject line of "unsubscribe" (without quotes) to nvda-addons-request@xxxxxxxxxxxxx. If you have questions for list moderators, please send a message to nvda-addons-moderators@xxxxxxxxxxxxx.