Flutter: Pros and Cons for App Development
In recent years, the mobile development market has been growing rapidly. It is predicted that the market will reach 2.5 billion users, and it will be worth more than 80 billion dollars. There are also prospects for further growth. There have been three main niches that have emerged over time. These are cross-platform solutions for iOS, Android and development for iOS. This was created to create apps quickly for both platforms without sacrificing native development. PhoneGap from Adobe, Xamarin (Microsoft), and React Native (Facebook) are the most well-known solutions in this field. Google joined the group in few years ago by introducing Flutter at the annual Google I/O Conference. The stable version of Flutter, which was previously an experimental SDK, was released few years ago. This made it fully commercially-ready.
Each tool has its strengths and weaknesses. It is essential to understand the differences between each tool in order make the best decision and achieve the best cost-result ratio.
Flutter is a mobile app creation tool that offers many benefits
1. Free and open source
The SDK does not require the cost of buying a license and provides a full range of opportunities for adding the missing functionality to the project repository.
2. Save time and effort with a cross-platform approach
Flutter, like all tools for cross-platform and hybrid development, allows you to simultaneously develop for both iOS and Android. This reduces development time and syncs the appearance of new versions for iOS and Android. Hire a app development company, they can provide the best services of flutter app development in Navi Mumbai.
3. Inherent graphics library
Flutter renders using the Skia – integrated library. This makes it more platform-independent. The SDK offers a wide range of widgets, including the Material and Cupertino collections, which can be used to create native-like widgets on iOS and Android. You can create complex UIs by combining different widgets. Flutter apps look identical on all versions of the operating system thanks to their own library. It is a great solution to the problem of mobile development today, the high variability of mobile devices.
You get a predictable UI and a more productive app. Hybrid apps (like PhoneGap and Ionic) use WebView to render graphics. This has poor performance and is different from the native look. React Native uses bridges to convert widgets from its native versions. This can increase the device’s load and cause rendering issues. Skia guarantees the correct behavior for the UI.
4.Hot Reload
Compilation languages are slower than scripting languages, which can lead to a loss in time needed for project building. It can consume a significant amount of your working time, especially if you have to make frequent edits. Flutter Hot Reload allows you to instantly display the effects of your code edits.
5. Powerful community
One of the greatest strengths of the SDK is its rapidly expanding community. Flutter is a well-organized documentation tool that provides examples and guidance for the execution of the most important tasks of mobile development. Thanks to Google and other enthusiasts, Flutter is now fully documented.
6.Fuchsia OS Development Prospects
Flutter is the only tool that can be used to create applications for Fuchsia OS by Google. The new operating system has been attracting developers’ attention for several years. However, there have been many questions about its purpose. It is often called the “Android killer” by its most passionate fans. This should blur the lines between web, mobile and desktop development. Google evaluates the new operating system more cautiously, using it as a test ground for new ideas and experiments. Fuchsia will continue to be developed and you’ll soon be able to master a new niche within the software development market.
Flutter’s shortcomings when creating mobile apps
1.Entry threshold
Dart is the development language for Flutter. This language was created by Google to replace JavaScript. It is 46th in the TIOBE Index’s ranking, well behind JavaScript and Swift. It takes time to learn a new language. Dart is similar to Java in terms of syntax but has many differences. Compare 2 classes that were implemented in these languages, for example.
While syntax and logic are similar, there are some differences. These include declaration of private variables, field initialization, and arrow notation (=>) to declare a class member. Multithreading is where there are more differences.
2. A limited number of tools and libraries
Flutter, a young SDK that was launched on the mobile development marketplace 2 years ago, is still in its infancy. A framework should offer ready-made solutions to specific functionality. This is in addition to its ease and elegance in the execution of technical tasks. This will allow you to save time and not have to cycle each time you create a custom progress bar or color picker. The resource provides a substantial number of packages for mobile development on Flutter. It is however much less extensive in terms of the available solutions for native development and react Native. You will need to create your own solution for a specific task.
3.Larger installation file
You must also pay to be independent from native widgets. Flutter must add Dart virtual machines to every application. This increases the file size. A similar native Android app takes 540kb. Flutter is losing its way to native development in an attempt to save space.
4.Weak iOS features support
Google origin of Flutter has a significant impact on the quality support for mobile OS. The situation with iOS is worse if most of the SDK features on Android are working correctly. The application erases all EXIF data when you photograph on Apple devices. The photo is displayed in an incorrect orientation, without location, without date and without correct gamma. Virtually all iOS accessibility features have been disabled (VoiceOver and Guided Access, Captioning and Audio Descriptions).
5.Lacking hot pushes
Cross-platform solutions React Native and Cordova offer quick updates, hot pushes, or hot updates to make changes to your application. Flutter had planned to add this feature in its 2019 development roadmap. However, work is currently suspended. There were several reasons for this: inability to quickly execute iOS updates, potential introduction of malicious code and problems with package delivery. Software updates can only be made in the traditional manner – via the App Store or Google Play.
6.Lacking support for password managers
The downside to using native widgets over your own is that there are sometimes issues with iOS and Android features. Flutter apps are currently experiencing issues with autocomplete input fields. This problem is particularly noticeable when password pulling is required from third-party or built-in password managers. This issue is described in detail but has not yet been resolved.
