System Font Programmatically Swift
Assigning a new value to this property causes the font to be applied to the entire string in the attributed text and attributed placeholder properties.
System font programmatically swift. You can also use a simple system font style to make your button title bold. Apply a font text style to a symbol image so that it matches text with the same style. Font text styles also cause symbol images to scale to match the current dynamic type setting. In the code snippet below i will.
Let paperplane uiimage systemname. Using custom fonts in swift code. Below i change the font of my button to the ember font. If you want to apply.
20 since you re not using the titlelabel here you can just optionally use it and if it s nil it will just be a no op. Programmatically select the font property on your label or text item. Set uibutton font programmatically in swift setting custom uifont example. To load a system icon you use the new uiimage systemname initializer.
Below i change the font of my button to the ember font. Switch the font type to custom from system. Apply weights such as thin heavy or bold to a symbol image. Then switch the font name from helvetica neue to the star jedi font.
It also applies to the placeholder text. Paperplane fill let action uiimage systemname. In its most basic form it looks like this. This property applies to the entire text of the text field.
Using swift label font label font fontwithsize 20 using swift 3 label font label font withsize 20 ideally i would set this in the viewdidlayoutsubviews method as it doesn t need to change every time the view appears. Alternatively we could set the custom font in code. Scale and style symbol images to match the font you use for text. I ll also add as other people are saying the font property is deprecated and make sure to use settitle forcontrolstate.
The swift code example below demonstrates how to create a new button and set a preferred. When setting the title text.