B4i Library [class] SearchView

Erel · Dec 24, 2014

This class is similar to B4A SearchView class. It allows the user to filter a list of items based on a term (prefix matches first followed by other matches).

It uses the new RichString class to highlight the matching terms. Note that the scrolling and filtering performance in release mode are very good. It can be a bit jumpy in debug mode.

New version of SearchView is now available. It is implemented as a custom view. It also properly handles the keyboard state.

Erel · Oct 6, 2016

You don't need the label at all.

Alvsky · Oct 9, 2016

true
Thanks again

PaulusPaulus · Oct 24, 2016

Hi

I find Searchview very powerful.

However,with the example I am struggling to add a new EditText (et2) that will link with the existing "et" edit text.
What I wanted is for when someone enters some keypess in et2 (eg space) then a character/word is entered into "et".

I have spent ages trying to crack this. I have been unable to get a routine from the "Main" code module to affect "et".
This happens whether I try adding a View, etc in the SearchView Class module or adding the control via Designer.

Any pointers/advice for this, please?

Thanks.

Erel · Oct 25, 2016

Make et a public variable and then access it with:

B4X:

SearchView1.et.Text = "abc"

PaulusPaulus · Oct 25, 2016

Erel said:
Make et a public variable and then access it with:

B4X:

SearchView1.et.Text = "abc"

Thank you Erel!
One day they will sing songs about you ...

GGSoft · Jan 31, 2017

narek adonts said:
I have updated Erel's SearchView with using the iOS native SearchViewController (like in iMessage, Whatsapp, Viber,...) ...

Great enhancement. Is it possible to show it in a language other than English, or I depend on Hosted Mac Builder?

G.

GGSoft · Jan 31, 2017

GGSoft said:
Great enhancement. Is it possible to show it in a language other than English, or I depend on Hosted Mac Builder?

I found the answer:
https://www.b4x.com/android/forum/threads/change-context-menu-of-clipboard.62861/#post-396927
Thanks, Erel and Narek.

GGSoft

David Meier · Jun 17, 2017

How can one change the font size of the list?
Thanks
David

Erel · Jun 18, 2017

Modify AddItemsToList and add:

B4X:

rs.SetFont(Font.CreateNew(20), 0, rs.Text.Length)

Before setting tc.Text.

David Meier · Jun 19, 2017

Erel said:
Modify AddItemsToList and add:

B4X:

rs.SetFont(Font.CreateNew(20), 0, rs.Text.Length)

Thank you Erel!

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