Android, from Coursera course beginning 25 Sept 2017

Notes on Android Java
first steps
same as above but with a listener attached to the buttons
code from above first steps saved
Example code with text box and button
Good tutorial page here - https://code.tutsplus.com/tutorials/android-user-interface-design-relative-layouts--mobile-4301 code project ??
https://code.tutsplus.com/tutorials/android-user-interface-design-relative-layouts--mobile-4301
Notes from layout video
File:Wire.pdf
> Wire Diagram