Improve/build android

[pleszkiewicz]

Add build script for Android.
The script uses "manual" build commands (gradlew). For some reason, react-native run-android and magic-script build android stopped working.

[kpiascik]

this only works on mac right?

[pleszkiewicz]

right, only on mac

[kpiascik]

same here, this won't work on Linux/WIndows

[pleszkiewicz]

only mac

[kpiascik]

Since say only works on Mac we should make sure this script works on Linux.

[pleszkiewicz]

How to do TTS on Linux:

https://superuser.com/questions/93691/mac-os-x-say-command-in-ubuntu

How to recognize OS from bash script:

https://stackoverflow.com/questions/394230/how-to-detect-the-os-from-a-bash-script

[pleszkiewicz]

This should work on MacOS and Linux (still need to check on Linux):

tell() {
  case "$OSTYPE" in
    darwin*)  say -v Melina "$1" ;; 
    linux*)   echo "$1" | espeak ;;
    *)        echo "$1" ;;
  esac
}

tell 'android build done'