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[TIMAI2]

Use different screens wisely

• Before starting to create another screen, first you should think about is it really necessary? 
• See also Building apps with many screens and SteveJG's post about advantages/disadvantages, because in only one screen you also can use vertical arrangements to simulate different screens, just set the arrangements to visible = true/false as needed... 
• See also Martyn_HK's example about how to use Tabs in App Inventor and another example from Cyd. and my Tabbed Screens Demo

If you decided to use different screens, then you should switch them correctly, else you will run out of memory after a while...      
The recommended method of switching screens in App Inventor

(Thanks Taifun)

 

Also see demo: multiscreen.aia

 

[Jay_Katariya]

Thank you Very Much,
My app worked successfully........without changing number of screens.

Thanks and Regards,
Jay Katariya

[Shobha_Singhal]

@Jay_Katariya

Thank you Very Much ,
My app worked successfully........without changing number of screens.

Thanks and Regards,
Jay Katariya

My pleasure
but still i advice you to use virtual screens
for whatever reason you are making your app , this is always going to help you out

[Jay_Katariya]

Ok Sir. Will Do That.

[Shobha_Singhal]

I am not sir pls
i am too a class 7 student
but not sir still

[Jay_Katariya]

Can anyone give me example of virtual screen code,

[TIMAI2]

ai2.appinventor.mit.edu/?galleryId=6237690499563520

[ABG]

@Jay_Katariya

Can anyone give me example of virtual screen code,

Ultimate Scorekeeper

[Jay_Katariya]

Can Anyone give me example of code by which I can switch virtual screens.
Example- By clicking button 1 in virtual screen(i.e vertical arrangement 1 ), I'll go to virtual screen 2(i.e vertical arrangement 2 ). And vice versa.

NOT BY CHANGING SCREEN

[deanart2012]

Create a procedure to set all your virtual screens (every vertical arrangement) to visible = false.

When a button is clicked then call the above procedure (now every screen is invisible) and then set the screen you want to see to be visible = true.

You can do this for every button that that a user presses to switch screens.

[TIMAI2]

@Jay_Katariya

Can Anyone give me example of code by which I can switch virtual screens.
Example- By clicking button 1 in virtual screen(i.e vertical arrangement 1 ), I'll go to virtual screen 2(i.e vertical arrangement 2 ). And vice versa.

NOT BY CHANGING SCREEN

The link I provided is to a demo app with only one screen and four virtual screens

@TIMAI2

ai2.appinventor.mit.edu/?galleryId=6237690499563520

[Jay_Katariya]

How can I get package name of my app in mit app inventor?

[Jay_Katariya]

Thank you everybody​:grinning:

[Anke]

@Jay_Katariya

How can I get package name of my app in mit app inventor

Companion:

Compiled app (APK):

appinventor.ai_<email>.appName

Example:

appinventor.ai_bodymindpower.relax

[Jay_Katariya]

Thank you Very Much