In today’s tech-driven world, Flutter has gained much popularity due to its cross-platform functionality making the app development process quick and easy. The Flutter platform was first created to focus on android OS but with future enhancements, it is now available for the creation of both Android and IOS apps. By using Flutter, you can use the same codebase for the development of apps for different platforms eliminating the need for separate apps.
In this article, you will learn about how the most fabulous innovation Flutter framework benefits the development of iOS applications.
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Feature-Rich Framework
Most of the iOS developers face the issue that resolving errors takes more time than the coding. The code requires constant changes and if editing in a code span is done, then it needs changes in some other code spans too. Then the recompiling and deploying of iOS app to device continues the circle of making changes to the code, then again recompiling and deploying. This cycle seemed to be a never-ending process until Flutter platform presented a cool feature known as hot reload option. This awesome feature allows developers to manage code changes in the shortest period increasing productivity. The time that was spent to make changes, again and again, was immediately removed allowing team collaboration.
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Dart Programming Language
Flutter follows a unique approach that isn’t structured by most of the app development frameworks. The team of IOS developers uses different languages like Objective-C and Swift, though Flutter is based on Dart that is the in-house programming language of Google. Dart can perform distinct functionalities and compile native iOS code. Native modules communications are not necessary for Dart context as it uses a special structure of the code. Flutter contains everything required for native iOS app development without the use of other approaches and meeting the desired performance level. Flutter ensures that the community gets complete insight by guiding with clear documentation. This framework allows developers to give feedback so that new improvements can be introduced.
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Leverage Smart UI Development
The User Interface requires a lot of effort from designers as its time taking process. The UI implementation needs various decisions to satisfy the needs of users by keeping the elements simple to understand and use. Google implemented tremendous technology into the Flutter framework so that already created solutions for UI can be used for various platforms. The IOS platform supports UIKit that is used to create quick and strong user-interfaces, whereas Flutter includes an approach in which rather using UIView classes, widgets are used. This widget use is a strong approach implemented smartly to handle complex UIs with the help of a tree-like structure. Flutter UI design system makes sure to keep the engagement alive with the users.
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Treading For JavaScript
A functionality of multithreading was introduced in the Objective-C programming language that separates the code of UI from the operations running in the background. It is further proved that this should not always happen in all cases or scenarios. When it comes to Dart programming language, the engineers working on Dart applied a single-threaded solution of JavaScript. Using this simple JavaScript threading, the tasks can be managed and operated in sequence and also side by side to perform the asynchronous tasks. But if the number of tasks increases with time it gets difficult to control all of them, even the complicated ones can be managed easily. Considering all these, the Flutter team introduced Isolate that is Flitter’s thread solution.
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Testing & Debugging
There are different testing strategies in the Flutter framework for both native and cross-platform app development. This powerful framework uses XC-Test which is a special tool containing numerous features, launched by Apple to test native apps. Various cross-platform frameworks use simple app testing techniques, different from the Flutter platform. Flutter Driver is used as a testing tool provided by the Google team to implement the test cases for the app with detailed documentation explanation for each test. The iOS application development services utilize testing tools including different kinds of testing such as unit testing, widget testing, user interface testing and various functional testing. Flutter Driver can test every process and make it run on several devices like emulators, simulators and real devices.
Conclusion
Flutter is a cross-platform app development framework that removes the need for developers to write separate codes from various platforms. Its code is run directly on any device with Dart context and also follows a unique structure supporting different languages such as Objective-C and Swift. This framework allows the developers to use the same UI codebase for different devices and provide widget functionality so that complex user interfaces can be divided into tree widget-like structures. It has a testing tool available in the platform and uses advanced hot reload features saving a lot of time and effort of the developers.
