What does Flutter do?

23 Ağu 18:22

Last year, when we had to target both iOS and Android users simultaneously for a fintech project, we were really scratching our heads, bro. We had two teams—one for Java/Kotlin and another for Swift—and the maintenance costs were killing us. Almost 30% of the project budget was going just to keep those mobile teams fed. Then I remembered one of Google’s old tweets about something called Flutter. At first, I was like, "What the heck is this?" But a few months later, everything changed. With Dart and a single codebase, we published to both the App Store and Play Store at the same time. Hot reload let us test developers' PRs in just five minutes, and the performance was almost as good as native—no lag at all on users' devices. If you're asking about the biggest advantage? Definitely the combo of "development speed + cost efficiency," bro. If you have a similar project, I’d say give Flutter a real shot—these guys have completely revolutionized mobile app development.

23 Ağu 21:10

In React Native, you do get cross-platform mobile development from a single codebase, but Flutter's Hot Reload shows changes instantly—something React Native doesn't do.

23 Ağu 22:14

If you want to start learning Dart, you can begin with beginner lessons and simple projects. If you want to see how useful Hot Reload is, the best way is to try it out with a test application.

24 Ağu 00:57

Flutter’s biggest advantage, as you put it, is really **"just writing once and deploying to every platform"**—that’s what I’d say too. Recently, we built a news app using Flutter, and we published it simultaneously on Android, iOS, and Linux desktop. Before, coding natively for each platform separately would take weeks, but with Flutter, we wrapped it up in almost 1-2 weeks. Plus, the performance was just as good as native—no complaints from users at all. And then there’s Hot Reload! Even while tweaking a button’s color, you see the preview instantly, cutting debugging time almost to zero. Once, I forgot to update a value in the `build()` method—I fixed it in 2 seconds and saw the result right away. That kind of speed? You don’t get that in other frameworks. As for **Dart**, once you get past its simplicity compared to JavaScript (and Java, which I know well), it’s a breeze. If you’re into mobile or desktop development, you *will* switch to Flutter—no doubt about it.

24 Ağu 01:30

Wow, I'm curious too—is that Hot Reload thing actually useful? Like, when you change the code, you can see it instantly in the app, right? How exactly does that make the development process easier?