source: https://www.gitignore.io/api/cmake,android,androidstudio

for now, directly call the function on the mainActivity.

next step would be updating the mathDisplayLib to somehow handle the
bitmap creation process

to convert latex string to a bitmap

fix things to be able to run ./gradlew mathdisplaylib:build
error was:
  uses-sdk:minSdkVersion 16 cannot be smaller than version 19 declared
  in library [:mathdisplaylib:]

  fix the font null exception when calling createBitmap()

also:
- make the MTFontManager as object, exposing it's setContext()
- remove dependency to context on MTMathGenerator

to make it simple if we want to change color font from the main project

also:
- increase minSDK to 21

Add a Latex to Bitmap generator capability to the AndroidMath engine

Fix JNI types according to FreeType documentation