Android Question How to get the width of the string in lable

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ronell

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cxdzbl said:
I want to change the width of the lable tag with the width of the character to determine the width of the lable
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determine the width of the label.text and use it as the width of label, no need to use tags
 
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cxdzbl

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ronell said:

determine the width of the label.text and use it as the width of label, no need to use tags
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Dim canvas1 As Canvas
Dim bmp As Bitmap
bmp.InitializeMutable(1dip,1dip)
'Dim cvs As Canvas
canvas1.Initialize2(bmp)
Dim ws As Float=canvas1.MeasureStringWidth(nr,Typeface.DEFAULT,14)

This method is feasible
 
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klaus

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Longtime User
You should not use:
bmp.InitializeMutable(1dip, 1dip)
because on 'old' small devices with a scale of 0.75 you will get an error because 1dip = 0.75 therfore 0.
You should use
bmp.InitializeMutable(2dip, 2dip)
or
bmp.InitializeMutable(1, 1) , but here you get a warning because no dip values.
or
bmp.InitializeMutable(1dip,1dip) 'ignore
ignoring the warning.
 
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