Android Question Multi Activity at debug-time

[Valentino.b]

Hi all

I have the need to create an APP within more than 1 "form" (as we can define into the old Visual Basic 6)
and I read some manual and (mostly) examples.

By trial and error, I have created what I needed.
My project has a login "form" and a contact "form".

This way I can load what is needed for login

then I call a webservice (to check user/pass) and then, if the result is positive, I should display the second activity
that contains the fields of the contact form, but this call does not work ....

frmContatti is a second Activity independent of the first (main).


- do I have to (somehow) hide/destroy the active Activity (Login)?
- how should the second Activity be started?
- is it possible that during the debug phase (step by step) the second form/activity (frmContatti) is not started?

Thank you

 

[Erel]

Please use [code]code here...[/code] tags when posting code.

If you are new to B4A, then don't waste your time with activities. Switch to B4XPages. They are much simpler.

 

[Valentino.b]

I read your post about B4XPages

[B4X] B4XPages - Cross platform and simple framework for managing multiple pages

B4XPages is a library that serves two purposes: 1. Make it simple to develop B4A apps by solving almost all of the challenges involved with Android complex activities life cycle. B4XPages makes B4A behave more similar to B4J and B4i where the new "B4XPage" element is a regular object that is...

www.b4x.com

In your sourcecode

    Dim pm As B4XPagesManager
    pm.Initialize(Activity)

pm object raise an error.
It seems that B4A don't know B4XPagesManager

 

[Erel]

Create a new B4XPages project and move the code to the new project.

 

[Valentino.b]

It seems that still not works. Same error.
In attachment the libs that I have.

Something is missing?

 

[Erel]

Which error? Which version of B4A are you using? With the latest version you need to click on File - New - B4XPages. It will include everything needed.

 

[Valentino.b]

I'm using 9.80 (and I would like to continue using that)

 

[Erel]

I'm using 9.80 (and I would like to continue using that)

Big mistake. That's all that I can say.

B4XPages and many other things will not work with the old version.