Set label to SingleLine=true

moster67

Expert

Licensed User

Longtime User

• Mar 19, 2011

• #2

Couldn't find that property so it is probably not possible. As a workaround I guess it is sufficient to ensure that the Height of the label is not higher than one single-line (perhaps also taking into account text-size).

 

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zolive33

Active Member

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Longtime User

• Aug 12, 2012

• #3

You can use this method:

Dim Mylabel as Label
...
Dim ref As Reflector
ref.Target = Mylabel
ref.RunMethod2("setSingleLine", True, "java.lang.boolean")

Click to expand...

 

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Dave O

Well-Known Member

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Longtime User

• Nov 16, 2016

• #4

FYI, the equivalent JavaObject sub is:

B4X:

Sub setLabelSingleLine(viewArg As View, singleLineArg As Boolean)
   Dim jo As JavaObject = viewArg
   jo.RunMethod("setSingleLine", Array As Object(singleLineArg))
End Sub

I would love to see more and more of these secondary functions become native B4A methods, so we can use fewer reflector/JavaObject workarounds.

 

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klaus

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Longtime User

• Nov 16, 2016

• #5

You find this and other Label properties in Label Utils in the Android Code Snippets forum.

 

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