Next, in my Android fragment you just need to get a reference to your TextView and then call the setTextAppearance method on it, referencing your style, like this: For example, I put this code in a file named res/values/styles.xml:Īs you can see, the name I’ve assigned to this style is fontForNotificationLandingPage, and that XML shows how to set several font properties, including font style, the font family, font color, size, etc. First, define everything about the font that you want to use in a resources file.
Solution: Setting the Android TextView font size programmatically is a simple two-step process.
Android FAQ: How do I programmatically set the font size (and/or font style) for an Android TextView?
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