Android Question Problem: Textsize in xCustomListView-Labels do not always fit

Erel

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• Jun 6, 2018

• #2

Are you adding items with AddTextItem?

 

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awama

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• Jun 7, 2018

• #3

I add items with VisibleRangedChanged and I use the Class xCustomListView v1.54. The Cards-Example is the Code-Base.

 

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Erel

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• Jun 7, 2018

• #4

If you use AddTextItem then it will work properly. However it will create text only items.

You can see how AddTextItem works and increase the item size before you add it.

 

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awama

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• Jun 7, 2018

• #5

Ok. I try it.

 

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awama

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• Jun 8, 2018

• #6

For the list, I load a layout (Panel with 4 labels) for each row.

VisibleRangedChanged function I need because of
1000 entries.

The label height should not be changed.

How do I use AddTextItem in this configuration?

 

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Erel

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• Jun 10, 2018

• #7

You cannot directly use AddTextItem here. You can see how AddTextItem code finds the required height and do the same thing in your app. Basically it calls StringUtils.MeasureMultilineTextHeight.

Another option is to call ResetUserFontScale on each of the items.

 

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awama

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• Jun 10, 2018

• #8

Thank you Erel.
Yesterday I found also the solution "... call ResetUserFontScale on each of the items".
I do this in the

Sub CLV_VisibleRangedChanged(FirstIndex as Int, LastIndex as Int)
....
Dim p AS B4XView = CLV1.GetPanel(i)
...
p.Load Layout("Card1")

ResetUserFontScale(p)
....

End Sub

and it works as desired.

 

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