B4J Question Get Label height b4j

alirezahassan · Dec 28, 2020

hi all,
I set a long text to my label in b4j. and i want to get text height.
In b4a i use 'StringUtils' Library but in b4j 'JStringUtils' Library dosn't have MeasureMultilineTextHeight!
what should i do?

Erel · Dec 28, 2020

Best solution is to use xCLV.AddText.

Second best solution is: Measure Multiline Text Height

Star-Dust · Dec 28, 2020

use B4XCanvas.MeasureText to measure height and width in cross platform

B4X:

Dim Rec As B4XRect = Can.MeasureText(txt,xui.CreateDefaultFont(dt))
log(Rec.Width)
log(Rev.Height)

B4J Question Get Label height b4j

alirezahassan

Active Member

Erel

B4X founder

Star-Dust

Expert

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B4J Question Get Label height b4j

alirezahassan

Active Member

Erel

B4X founder

Star-Dust

Expert

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