Let the backbutton exit the application

[jverbraeken]

• Relevant Issues: -

• Related Pull Requests: -

• • *

What

This Pull Request adds to the repository

• exit after the back button is pressed in the loginactivity
• double tap the backbutton to exit in the mainactivity

Why

This Pull Request is needed because you went back to the previous activity (possibly the entryactivity) in the old version.

How

This feature can be viewed/tested within the project by using the back button in login / main activity

Alternative implementation

Other implementations that I've have considered are

Notes

[jverbraeken]

@ericcornelissen

I like the addition! However, with this change once I logged in I can not logout (except when I stop the process). I think it is better if you can return to the LoginActivity with the back button 😄

I'm not sure if we actually want to use the Loginscreen as you say. Actually, it's not a loginscreen because you don't login but just fill in a password to verify your identity. When you've verified your identity, I don't think that anyone would ever want to go back to that "verify identity" screen to type again his password.

[ericcornelissen]

I'm not sure if we actually want to use the Loginscreen as you say. Actually, it's not a loginscreen because you don't login but just fill in a password to verify your identity. When you've verified your identity, I don't think that anyone would ever want to go back to that "verify identity" screen to type again his password.

I don't really agree... You can go 2 ways with having to login to the app:

• Either you (nearly) always have to login when you open the app, think like a banking app or Paypal.
• Or you only have to login once, similar to most apps (e.g. Facebook, Twitter or Youtube).

However this second approach is not for us as it would kinda require a central server, otherwise the login screen is completely useless. With your (i.e. the current) approach I would even say logging in is only a nuisance as it may be confusing to sometimes having to login and sometimes not having to.

I personally would go for the banking approach of logging in...

[ericcornelissen]

@jverbraeken Thanks for listening to my suggestion ❤️

Unfortunately it doesn't seem to be working properly... See the .gif below:

[jverbraeken]

@ericcornelissen @TheBonheurs Implemented your suggestions!

[jverbraeken]

@ericcornelissen Fixed!