Android studio downloadable fonts error

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Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Downloadable Fonts Exception Ask Question. Asked 3 years, 9 months ago. Active 2 years, 9 months ago. Viewed 1k times. The following problem occured, when i tried to get font from ResourcesCompat next way: ResourcesCompat. Look and feel. Splash screens. Add the app bar. Control the system UI visibility.

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Discover and connect. Runtime API reference. Web-based content. Android App Bundles. Google Play. Play Asset Delivery. Play Feature Delivery. In-app reviews. In-app updates. Google Play Instant. Get started with instant apps. Make sure you provide a Handler that is not associated with a UI thread. For convenience, create a private field that will hold the handler and a property that will initialize and retrieve it:.

Using the handlerThreadHandler property will initialize the handler on the first use and return it. After you answer a question on the quiz, it would be cool to display a simple fact about the font in question. So your next task will be to retrieve information about a font family. To get information about available fonts use fetchFonts from FontsContractCompat.

Like in the previous task, create a FontRequest first:. This will return the information about the requested font family if there is one available with the given name. The string R. Fetching font data is a blocking operation that should execute in the background.

Use doAsync and uiThread blocks from Kotlin to execute it on a background thread:. Finally, add error handling and hide the progress indicator. The final code should in loadFontFact look like:. For the name type acme in the dialog. All this looks familiar. Only this time using XML.

Refer to the created font resource like you did with font family and. You should see the FontQuiz labels in fonts now. As a bonus — you can specify fonts that Android should preload before your app starts!

To do this, you must specify them in the manifest. A great place to find more information is the official documentation from Google on font resources , Fonts in XML and Downloadable fonts. If you want to browse fonts that are available from the Google font provider check here. If you have any questions or tips for other custom and downloadable font users, please join in the forum discussion below!

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Ivan is a Software Engineer from Zagreb, Croatia with more than 8 years of experience in Android development.