[Free] Create Buttons, Labels, TextBoxes, Images, Sliders by code. New font. Vertical Slider

I clicked on textbox but getting index number not getting value or text

Try again, I fixed something.

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Pls send me new aia file with this example

If it is possible… Thanks

Thank u very much… :pray::pray::pray::pray:



You don’t have permission to access /appinventor/294_extension_crear_componente.html on this server.

Additionally, a 403 Forbidden error was encountered while trying to use an ErrorDocument to handle the request.

Can you fix it

Hi @Ali_Aydin this is a free and open web site, I don’t know why you can not enter.

Try with a proxy: https://hide.me


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Thanks for your nice extension.
I noticed there are many extensions for create component dynamically, but always return some value like id or index.
Is it possible that when we create a new textbot/lable/image, can we get a value as the component itself , not an ID or index? in this case, we can use the “any component” block to set /get the properties of the component?


@Juan_Antonio Congratulations on the great extension!

I wonder if I could sponsor the inclusion of the ‘checkbox’ option in its extension, and if it was possible that when the button or checkbox was clicked it could have the color, the text or dimensions changed?

Can you leave the ID as set for each component, the possibility of changing the font size and change the font and background color of the button??

Hi @kevinkun, in this post I have send an extension about create Labels by code with independent Properties blocks.

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Hi @Juliano, I’ll try an extension with CheckBox by code.


Thank you @Juan_Antonio !
I’ll be waiting for news.

Is it possible make a block that creates vertical and horizontal arrangements?

When I try to create an image in a Vertical Scroll Arangement I get the following error: ScrollView can host only one direct child

This extension works in Horizontal and Vertical arrangement but not in VScrollA.

Yes, I created a normal arrangement within a scroll arrangement and it worked perfectly like a scroll arangement

HOW ??

Just create a scroll arrangement and put a normal arrangement inside (with automatic height and automatic width), now just create an image by command and use the normal arrangement as layout, it will adjust according to the number of images you create


thank you :heart:

As @Death_Awaits wrote, you can create a VerticalScrollArrangement with an HorizontalArrangement inside.

In this example we build a ListView by a loop and this extension.


p194_crear_componentesScroll.aia (204.2 KB)