Need help for an app

[Sascha Manns]

Hello ruboto-list,

actually i'm working on a simple program for calculating the distance between two points in the game Minecraft.

My actually Ruby-Code is on: https://github.com/saigkill/minecraft_distance_calculator/blob/master/src/minecraft_distance_calculator_activity.rb

My idea is to enter first the start and target z and x-axe and calculate then.
How can i add the needed parameter to the method proc { distance }.
Also i would like to know if text_view is also the right widget for output my variable "distance".

Maybe anyone knows more?

Greetings Sascha