Move a scroll bar

MIT App Inventor Help
1

it is possible to move a scroll bar all the way to the left or right when i push a button?

2

By “move a scroll bar”, do you mean change the position of a scrollable arrangement to the beginning or end?
If that’s the case, use this extension:

Thanks @TimAI2for the link.

3

Yes, of course

blocksSliderPos

movescrollbar.aia (1.7 KB)

1 Like
4

I think the user meant scroll bar, not slider? (Unless he’s using a slider as scroll bar, I don’t know).

5

Well, we have both answers now :+1:

1 Like
6

Here’s an example using your own Canvas as scroll bar. I used a Ball as a cursor, but you could as well have drawn a bar as a thumb instead.
Gallery entry: ai2.appinventor.mit.edu/?galleryId=4965345777025024

blocks buttons Capture Color_code_scroller.aia (11.2 KB)

COLUMN
COLUMN740×279 25.6 KB
Designer
Designer1353×512 124 KB
global color_table global colorlist global listOffset global table_text global textList
loadButtonColors
loadButtonColors704×517 51.3 KB
nudgeBall1 Uploading: when any Button Click.png… Uploading: when btnEnd Click.png… when btnRight Click Uploading: when btnstart Click.png… Uploading: when Canvas1 Dragged.png… Uploading: when File1 GotText.png… Uploading: when Screen1 Initialize.png…

1 Like
7

U can check out this thread in kodular it contains highly customized scrolling options https://community.kodular.io/t/smart-list-check-where-user-is-scrolling-in-a-post-like-facebook-jugard/74664

1 Like