![]() Because yes, you save time while writing a code, but when the code is generated, you may actually lose a lot of time. : I use AutoRoute, and it uses code generation, so again, if you have a large app with many different pages to navigate between, it may not be very optimal. : I have heard a lot of good reviews of go_router but I have never tried it. But I know that people also use different packages. : I can only say that after Navigator 2.0, at LeanCode we just use Navigator 2.0 with some of our code. This is something I always face problems with. Talking about widgets, how do you decide which widgets to provide keys? I mean everything is a widget in a Flutter. This is the case that you can actually get in commercial applications when you have your lists to switch places in some business application.Ħ. Because you have the same things but in different order end. : I think the reordering list is a good real-world use case. Another use case is for example if you have to list view you don’t want to preserve their state you provide different keys. The easiest way to select something for the widget test is to find it by key. Can you explain the concept? It would be a great help with an example! I know simple use cases of key but looking for complex scenario use cases. But don't really understand the use-case. There are several issues right now, e.g., scaling doesn’t work correctly on the web when using canvas kit.ĥ. I mean, HTML and CSS were fine but compiled Dart was a problem. As I remember from the Dart Angular experience, it had pretty bad debugging too. So you can debug inside of Chrome’s dev tools. : It works more or less like many of the web frameworks that you get code mapping. Can keys pressed in WebView in Flutter be logged? Flutter for Web works, but it still isn’t as easy as we want it to be.Ĥ. It’s probably coming in the next version. : You can use Chrome dev tools, but it’s tricky. Does Flutter support Dev tools in Flutter for Web version? If you have web-specific bugs or exceptions, that can be problematic, but you can work your way around it.ģ. And when you encounter this kind of issue and can’t debug it because it’s on the Web, it’s quite troublesome to get rid of this problem because you don’t see everything written properly in the console. You need to do it through, for example, a web server or microservice. ![]() You really cannot exchange the authorization code for the access token directly inside your web app. Of course, then you encounter an issue with authorization code flow. So, if I need to build something for Flutter Web, I try to catch all the possible bugs on Mobile Platforms mostly. Even when you get exceptions thrown, it doesn’t really tell you as much as other platforms. : Flutter Web still lacks in many areas, and debugging is one of them. Is it possible to do debugging in Flutter for Web? ![]() Flutter requires the whole screen to render properly, and with a small screen, it starts to render in junks that are not production-ready.Ģ. So, in my opinion, Flutter for Web is not ready for huge and complex web apps.įor instance, if you can just add a screen to the native app for Android or iOS and have two worlds coexist with the Flutter for Web, you can’t have one micro frontend app in Flutter and another in React or anything else. And unfortunately, in the current state of the frontend, when you have a lot of micro frontends, the Flutter for Web performance is pretty poor, and we weren’t able to make it work properly. : I haven’t checked the latest version, but some time ago, we tried to test it - because we had a huge codebase in Dart Angular. Dmitry, what do you think about Flutter Web? Is it stable enough? What is your impression of it? Questions after the Developing apps for Flutter Web presentation:ġ. Showing an alert from Flutter Web application.Mindset shift - no division between Flutter Code and Platform Code.Or see our earlier conversation about his beginnings with Flutter. But if your app falls into a suitable category for Flutter Web, you will definitely benefit from having just one codebase.įind out more about Matej and his opinion on Dart & Flutter's current development by reading the interview. ![]() Flutter Web is still not 100% ready for production, and there are also some limitations on what you can do. From working around through some features that are impossible to do inside a web browser to accessing native JavaScript functionality right from the Dart code. Unfortunately, supporting the web complicates things up a bit. We all love building apps in Flutter because the written code runs with almost no changes on all the platforms. During its 16th edition, he shares more about what you can encounter while creating Web apps with Flutter. It’s not the first time when Matej Rešetár, a.k.a ResoCoder, joins our Flutter Warsaw event.
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