Doubt event "onExit" and allocation of "focus"

[vecino]

Hello, I hope you can help me. I explain my question:
I have several "edits", some are enabled and others do not, according to user preferences.

I need to control when exiting each "edit" to perform some checks and calculations. Event would be something like "onExit" in other languages​​.

I also need to control the "focus" to go to either "edit", as needed. In other words, "edit1.setfocus" edit3.setfocus "etc..

How I can do?
Thank you very much and greetings.

Example:

 

[stevel05]

Have a look at EditText particularly the FocusChanged, EnterPressed and TextChanged events, and in addition the Class for EditText Field Order or more specifically the Accessibility Library.

 

[vecino]

Thank you very much, I will review these links.
Greetings.

 

[vecino]

Hello, thank you very much, I solved the doubts thanks to the links you provided me.
Thanks and regards.