Flutter App Development | Future of iOS and Android App Development

    As everyone accepts the flutter technology is the best open-source mobile app development framework introduced by Google. using this technology mobile app developer can able to create a cross-platform mobile application with a beautiful user interface. The way of designing views is similar to the web application and you can find many similarities to CSS and HTML. Without knowing anything about this technology, you may have already used mobile apps which are made by using flutter technology.

    Flutter technology is the mobile app SDK to build great performance, extraordinary accuracy, apps for iOS and android both platforms from the single codebase. The important goal of this app is to enable the developers to deliver the expected results apps which feel natural on different platforms. This difference is in scrolling behaviors, typography, icons and many more. It's not like other major solutions, this technology is not the framework as it completes the SDK software development kit which already holds everything that the users need to build cross-platform applications.

    Now, let’s discuss the major use of this technology in mobile application development and how it can help us in building mobile apps as:

    Be highly productive


    It helps to develop the apps for iOS and Android from the single codebase.
    You can do more with less code available with you, and even on single OS with the modern, expressive language and declarative approach.
    Prototypes and iteration are possible very conveniently. You can experiment by changing the code and reloading as your app runs and can also fix the crash and continue debugging from where the app left off.

    Highly customized Experience


    It helps to benefit from the rich set of material design and Cupertino widgets that are built flutter’s framework.
    It also realizes custom, beautiful, brand-driven designs without the limitations of OEM widget sets.

    Principles of Flutter Technology


    Flutter technology includes a modern react style framework, a 2D rendering engine readymade widget, and the development tools. All these component works together to help you in designing, building, testing and debugging apps. The core principles on which this technology works are:

    Widget


    Widgets are the basic building blocks of the flutter app’s user interface and each widget is an immutable declaration of the part of the user interface. The widgets sometimes define the structural components, stylish elements, and an aspect of layout. They form the hierarchy based upon the composition and each widget nests inside and inherits properties from its parents. You can answer events like user interaction, by telling the framework to replace a widget in the hierarchy with another widget.

    Handling user’s integration


    If the unique characteristics of the widget need to be changed on the user's interaction basis, that widget is stateful. These stateful widgets store their mutable state in the subclass state. Having a separate state and widget objects let other widgets treats stateless and stateful widgets in the same manner, without being concerned about losing the state.

    Building widgets


    You can define the unique and prominent chapters of the widget by implementing the build function that returns the tree of widgets. This tree represents the widget’s part of the user interface in a more concerted manner. Whenever it is asked for building the widgets, it must return a new tree of widgets regardless of what the widget previously returned. This automatic comparison is highly effective, which enables high performance and interactive apps.

    Pros and Cons of Flutter Technology


    Google’s flutter software development kit enables the developers for building two-dimensional mobile apps that can offer the various functionalists and features that include storage, camera, and geolocation support straightly to the user. This technology falls with many major benefits in the mobile app development process as:

    Faster mobile app


    The mobile apps developed by using the flutter app development are one of the easiest and faster ways in comparison to the applications built on other app development platform. These apps are quite smooth functioning as they provide great users experience without cutting or hanging and continuously scrolling.

    Great for MVP


    MVP plays a vital role because the foundation for mobile and web application development, so if you would like your digital product to be developed at the faster face, and then you must go for a flutter app development platform. This will help them to reduce the app development cost at the same time speed up their development processes.

    Hot Reload


    Hot reload is considered as one of the greatest advantages that flutter technology provides, because of this the app developers can look at all the required changes which include minor ones in the code right away. With the help of hot read, the developers can also make quick fixes in the app’s code for its smooth functioning.

    Less testing efforts


    In flutter app development, the user need not have to create two separate apps for the different platforms like Android or iOS, because this technology provides the single codebase that can be used in more than one platform. This ultimately decreases the testing efforts as the quality assurance team does not need to run the same test on the different platform again and again.

    Native features access


    Setting up the flutter development is very easy and can be initiated on low-end machines where the app developers can access the native features like geolocation and camera. This cross-platform mobile app development platform allows you to reuse the existing code for both platforms.
    In comparison to the other mobile app development frameworks, this technology is relatively new and is still in the first stage of development. Therefore, it still requires some more time in the application development filed to fully compete with other frameworks. Below are some of the constraints of the flutter mobile app development framework as:

    Limited support


    Flutter has indeed built an impressive support community with hundreds and thousands of flutter enthusiasts, but it is still not enough. In comparison to other community supports, this is lacking behind in user support.

    Continuous integration


    Because flutter is still in its initial stage, there are lots of several continuous integration platforms that offer support to it. It includes Jenkins and Travis which are the major drawbacks of flutter development.

    No web apps


    Another negative point for flutter app development is that it is limited to mobile applications and does not cover web apps. This can be the major problem as nowadays businesses are looking for support from both the web and mobile browsers.

    Conclusion


    From the app developer's perspective, flutter does need some important aspects but on the other hand, it can be seen that Google is covering the new roads to this technology. Flutter development can help the mobile app development companies in the future coming and can deliver the combined experience, reduce the time and effort that developers usually incorporate in building apps.
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