How to store information on screen even after switching between screens

[novo (nc)]

hello, I put this favorite button, but the selection disappears as soon as I refresh the screen or move to another screen. How can I do to save the information to keep the selected.

button

Blocks
only the label text is changed to the desired icon material.

[Still-learning (1-2-3-4...)]

When any label clicked, use tinydb to store the clicked item… In screen init just check any component are present in tinydb or not, if exists set label color of prrsent component

[novo (nc)]

I still don’t have much knowledge to follow the theoretical part.

Could you please show me how to get into blocks if possible.

[Still-learning (1-2-3-4...)]

How to write block for 50 favorite buttons

As i suggest you earlier try dynamic component or else if you want to continue with your exisitng blocks, just test this example_2.aia (10.5 KB) if you use more and more buttons, at the time of compiling app, it will refuse to compile into apk… AFter seeing the blocks, just learn how to use when any button clicked event…

You can learn and design likethis, if possible make changes according to your needs. If it not met to the level you expected, message here

[novo (nc)]

thank you very much for your help.

I managed to see the publication’s aia and saw how it can be done, I adapted it to my project and it is working.