Introduction
A non-visible extension that sets a visible component’s font dynamically. You can choose between Serif, Sans Serif, Monospace or Default.
Package name: com.gordonlu.fonttypeface.aix
Version: 1
Release date: 2022-03-11T02:00:00Z
Supported components
Here is a list of all supported components. This extension does not (yet) support material components.
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User Interface: Button, Check Box, Date Picker, Label, List Picker, Switch, Text Box, Time Picker.
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Media: Image Picker.
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Social: Contact Picker, Email Picker Phone Number Picker
Documentation
SetFontTypeface
Sets the font typeface of the component, including whether to bold, italicize, and the font of the TextBox. Use the blocks in the properties of this extension for the font parameter. If useCurrentFont is true, the font parameter will be ignored.
Parameters: component = component, bold = boolean, italic = boolean, font = text, useCurrentFont = boolean
There are 4 property blocks to define the font parameter.
Downloads
AIX:
com.gordonlu.fonttypeface.aix (6.9 KB)
Why this extension?
Currently in all App Inventor distributions, although we can set the FontTypeface of a component in the Designer, we cannot do this in blocks. Also, although Niotron has CustomFontTypeface in blocks, it does not have the normal Typeface. This exension is used to fill this gaphole.
Open Source
Made with Niotron IDE.
Kindly 
PM me if you have any questions! Also, if you like my extension, please 
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If you have any features that you want to add and you know the code, PM me or directly reply below using the 
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Gordon Lu
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