In the previous two tutorials, you've learned how to set up custom fonts on Android the modern way. Either as fixed font style (such as Noto Serif bold) or as font family (such as Noto serif in several weights). However, so far you've only used XML designs to configure app …

Your Swagger API documentation becomes a beneficial place for developers. The integrated Swagger UI allows anyone to send sample requests against your endpoints. It’s a good way to see the actual response format and data of endpoints. Swagger allows you to add detailed documentation for responses. Define the format …

In the last tutorial, we've explored the modern way of implementing custom fonts on Android. However, it broke the support for dynamically changing the font style and weights (for example, bold or italic). In this tutorial, we'll fix this drawback and configure a font family with different styles. {{outline}} {{video} …

Your initial API documentation for Futureflix uses hapi-swagger to generate an endpoint overview from your project configuration. By default, hapi-swagger registers the /documentation route. If you want another path, like /docs, you can customize it. You’ll do that in a minute 😉 Besides the API documentation URL, you can tell …

After more than fifteen function-relevant Gson tutorials we'll move to something more developer focused. By default Gson will create minified JSON strings. This is important to reduce the amount of data being transferred over the network. However, especially with large models, for us developers it can be challenging to read …

Your Futureflix API grows in functionality and only you know how to use it. It’s important to document endpoints as early as possible so that external developers get a grasp on using it. Especially for the reason that you don’t want to do the “boring” documentation at the …

If you're using the code obfuscator ProGuard before releasing apps, this will be a valuable tutorial for you. We'll go through a standard ProGuard configuration, which should prevent unexpected runtime exceptions in your apps when you're using ProGuard and Gson. If you're not using ProGuard, you can check our other …