[Free] Custom ListView - ColinTreeListView

Ahh, my mistake, i forgot to implement the ExtraButtonEnabled. :joy:
But it is weird if everything is not visible and there is still a circle.

1 Like

by the way: I really like it, that by setting the extra.button.width to zero, the text and subtext automatically take all the space of the element! :hugs:

Sure! I didn’t thought about setting the size to zero!

It’s the best free extension !!:wink::wink:

Sir is it possible to add extra text box in listview

1 Like

It is not required by every one, it should be a part of customizing.

Hello there,

I would like to share a autocomplete textbox (thunkable+ColinTreeListView+TaifunTextbox)

Taifun has made a really nice autocomplete textbox extension, too, which has floating suggestions. This version here has not this nice floating, but therefore can delete entries by using the new extrabutton:

TestAutocomplete.aia (62.0 KB)

Have fun with it!


Superbbbbb thanks

  • Update on 2018.3.4 (Version 8)
    • Fixed extraButtonEnabled not implemented
    • Added support of direct(static) functions in ColinTreeListViewElement



How to use this extension using firebase

In Thuncable Runtime Error:
No virtual method Visible(Z)V in class Lcom/google/appinventor/components/runtime/ButtonBase; or its super classes (declaration of ‘com.google.appinventor.components.runtime.ButtonBase’ appears in /data/app/com.thunkable.appinventor.aicompanion3-1/base.apk)
Same project work App Inventor OK. Why?

1 Like

same prob

Will fix. :neutral_face:

Hey @ColinTree im unable to get this block .GetElement on the screen and also its shown in different color. how can i use it ?
Screenshot (16)

use step

  • 1 fir se extension upload
  • 2 kro aur save kro
  • 3 fir reload kro
1 Like

oh wow it worked ! :smiley:

1 Like

It is deprecated, plz use Element methods instead~

same problem here (No virtual method Visible(Z)V…)

Hey @ColinTree . after updating your extension in my app which was earlier using ur extension, im getting this error and my app is getting crashed. with earlier version it was working fine.
Please take your time and solve the problem if possible.

here is the screenshot

This is an OOM (Out Of Memory) Error.
It means you are loading too much pictures.

1 Like

yah around 15 pictures. is there any way to stop this error ? @ColinTree