iOS Question Change TextSize in code

Erel

B4X founder

Staff member

Licensed User

Longtime User

• Oct 31, 2014

• #2

The text size is part of the Font in B4i (modeled after iOS API).

B4X:

lbl.Font = Font.CreateNew(20) 'default font
lbl.Font = Font.CreateNew2(lbl.Font.Name, 20) 'keep current font if it was changed with the designer

 

Upvote 0

klaus

Expert

Licensed User

Longtime User

• Nov 16, 2014

• #3

How can we get the current font size from a view?
In the previous post we can change the font size knowing the value.
But I would like to multply the current size by a scale factor.

 

Upvote 0

stevel05

Expert

Licensed User

Longtime User

• Nov 16, 2014

• #4

pointSize is not (yet) exposed in the Font Object, we can use the NativeObject to get it.

B4X:

Dim FNo As NativeObject = Label1.Font
Log(FNo.GetField("pointSize"))

 

Upvote 0

Erel

B4X founder

Staff member

Licensed User

Longtime User

• Nov 16, 2014

• #5

Font.Size property will be added.

 

Upvote 0