I am given the task to detect whether a language is supported by the keyboard or not. In my phone Punjabi is not supported so I did all the testing with that. Whenever a language is not supported it is displayed as blank so that gave me an idea on how I will work on this issue. So I created the bitmap for all the characters of the language and compared it with an empty bitmap. So If the language was not supported it had empty bitmap and I declared it as not supported.
I have to improve on : Currently it is checking every time when the keyboard is opening. So I will do it such that it checks for all languages during the setup wizard and stores the info.
My task for next week is checking in setup wizard for all languages and in the list displaying the languages which cannot be supported as not supportable so that the user can know.