When coming to a new language like Dart, we might know how to use the language for the most common syntax, such as for loops, if statements, declaring classes and methods and arithmetic operations. But what about closures? Optional arguments? Collections with Read More
When developing a mobile application, most of the times we will need to make a request to a server, and the response (most of the times) will be in the form of JSON. That JSON object will have to be parsed into Read More
If you come from an Android background, you might be used to Dagger, the dependency injection framework for Android Development. Though Flutter does not have a Dagger implementation, Google created inject, which they name a “Compile-time dependency injection for Dart and Flutter, Read More
We might not want to make a Twitter clone, but we may want to show our users a fancy tweet or let them share all the tweets they want. And since it can be hard to create a layout that can adapt Read More
When dealing with apps that are services, such as Netflix for example, we want to always be aware of our customer’s opinion and be alerted if there’s any problem with our app. For that we might have multiple options, from having a Read More
Last week we featured an article about the command line, but there are still many secrets to be discovered. Did you know that there are 52 sample applications “hidden” in the CLI that we can easily create with 1 line in the Read More
Showing information to a user in the form of a list is a very common way to show a variety of data. However, most of the time, these lists can be updated over time, either via user input or new content is Read More
In Flutter, navigating between screens can be achieved by using the Navigator class, accessed either by using the widget tree’s BuildContext or by using a key. With it we can add (push) or remove (pop) screens from our app, add transition animations Read More
Game development is hard. Even harder if it involves doing a procedurally generated story or “Skyrim in text form” as Filip put into words. So how can we do it in Dart? Filip Hráček started a weekly 2 hour stream in which Read More
We create, debug and publish an app and think that’s just it. But is it? As an app developer, we not only have to polish our apps and have great UI and user experience, but also we have to take into account Read More
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