Android Question CardList B4XView Search & Gap between Panel

Jithesh Mepparambath

Member
Licensed User
HI Erel ,

How I can add a search option to this CustomListView . the requirement is to filter the view according to the search text.

also how i can reduce the gap between each panel items.

sample project attached

regards

Jithesh M
 

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mangojack

Well-Known Member
Licensed User
Reducing the gap between panels ... Create a new Card1 Layout Variant (in Designer) with a height to match your desired / declared height in the CreateList sub.
Or change Panel1 vertical anchor to Top only
Then you only have the Divider Height property to deal with.

Regarding a Search option ... One way could be ... At CLV Load time, adding Card Title/Description and clvCard index to a list as an array... then on search you would interate through the list to access the index/s of matching cards and displaying/ scrolling/ offering to user.

You would have to update this list when adding new / removing cards.

also noted in your example ..
B4X:
Dim height As Int = 200dip
If GetDeviceLayoutValues.ApproximateScreenSize < 4.5 Then height = 200dip

the second line is achieving nothing .. and unless you are allowing for smaller screen size , should just be removed.
The original example adds an extra 30dip ?
 
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Jithesh Mepparambath

Member
Licensed User
Reducing the gap between panels ... Create a new Card1 Layout Variant (in Designer) with a height to match your desired / declared height in the CreateList sub.
Or change Panel1 vertical anchor to Top only
Then you only have the Divider Height property to deal with.

HI MJ,
thanks for your support. i am now able to achieve the desired result.

how i can add XUI controls to the designer
 
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