Let’s compare FPS, CPU, Memory, and GPU performance of popular mobile development tools on everyday life tasks.
inVerita and its mobile development team continuously dig into the performance of cross-platform mobile solutions available on the market to answer the question which technology is best Flutter or React Native(or Native) for your product, maybe even career. Yes, it was quite controversial as one can state we weren’t using React Native to perform multiple calculations daily — that might be the case — but in this case, CPU heavy tasks are better performed by Flutter or Native apps.
That’s why in this article we decided to research the performance of UI which has a much bigger impact on a daily user of mobile apps.
Measuring UI performance is complex and it requires an engineer to implement the same functionality in the same way across every platform. We went with a GameBench as a global testing tool to leave no doubts and make sure we stay objective (it doesn’t change the fact that we truly love Flutter in most aspects:) and still run lots of React Native and Native projects ). GameBench has a lot of space for improvements, but we managed to put every app into a single testing environment with its help which was our goal.
Source code is open so please experiment and share your thoughts with us if you wish. UI animations mostly use different tools across different platforms so we narrowed everything to libraries supported by every platform (but one case) or at least we did everything we could to accomplish that. Test results can be different and depend on your approaches to the implementation, we believe that you, as a potentially true expert of specific technology can push your specific set of tools to the limits where it outperforms our numbers and we are happy if you do. Now, let’s have a look at the cases.
For our testing purposes, we were using an affordable Xiaomi Redmi Note 5 and iPhone 6s.
We implemented the same UI on Android and iOS with the use of Native, React Native, and Flutter. We also automated scroll velocity with the use of RecyclerView.SmoothScroller on Android. On iOS and React Native we used an approach with timer and programmatically scrolling to position. On Flutter, we used ScrollController to smoothly scroll over the list. In each case, we had 1000 items in the list view and the same scrolling time to reach the last list element. In each of these cases, we used image caching with different libs per platform. More details could be revealed in the source code.
Android — GPU tests results are not supported by the benchmark (unfortunately, with the devices we have, and we have many:)) )
#flutter #native #react-native #developer
If you are undertaking a mobile app development for your start-up or enterprise, you are likely wondering whether to use React Native. As a popular development framework, React Native helps you to develop near-native mobile apps. However, you are probably also wondering how close you can get to a native app by using React Native. How native is React Native?
In the article, we discuss the similarities between native mobile development and development using React Native. We also touch upon where they differ and how to bridge the gaps. Read on.
Let’s briefly set the context first. We will briefly touch upon what React Native is and how it differs from earlier hybrid frameworks.
Although relatively new, React Native has acquired a high degree of popularity. The “Stack Overflow Developer Survey 2019” report identifies it as the 8th most loved framework. Facebook, Walmart, and Bloomberg are some of the top companies that use React Native.
The popularity of React Native comes from its advantages. Some of its advantages are as follows:
Are you wondering whether React Native is just another of those hybrid frameworks like Ionic or Cordova? It’s not! React Native is fundamentally different from these earlier hybrid frameworks.
React Native is very close to native. Consider the following aspects as described on the React Native website:
Due to these factors, React Native offers many more advantages compared to those earlier hybrid frameworks. We now review them.
#android app #frontend #ios app #mobile app development #benefits of react native #is react native good for mobile app development #native vs #pros and cons of react native #react mobile development #react native development #react native experience #react native framework #react native ios vs android #react native pros and cons #react native vs android #react native vs native #react native vs native performance #react vs native #why react native #why use react native
Flutter Google cross-platform UI framework has released a new version 1.20 stable.
Flutter is Google’s UI framework to make apps for Android, iOS, Web, Windows, Mac, Linux, and Fuchsia OS. Since the last 2 years, the flutter Framework has already achieved popularity among mobile developers to develop Android and iOS apps. In the last few releases, Flutter also added the support of making web applications and desktop applications.
Last month they introduced the support of the Linux desktop app that can be distributed through Canonical Snap Store(Snapcraft), this enables the developers to publish there Linux desktop app for their users and publish on Snap Store. If you want to learn how to Publish Flutter Desktop app in Snap Store that here is the tutorial.
Flutter 1.20 Framework is built on Google’s made Dart programming language that is a cross-platform language providing native performance, new UI widgets, and other more features for the developer usage.
Here are the few key points of this release:
In this release, they have got multiple performance improvements in the Dart language itself. A new improvement is to reduce the app size in the release versions of the app. Another performance improvement is to reduce junk in the display of app animation by using the warm-up phase.
If your app is junk information during the first run then the Skia Shading Language shader provides for pre-compilation as part of your app’s build. This can speed it up by more than 2x.
Added a better support of mouse cursors for web and desktop flutter app,. Now many widgets will show cursor on top of them or you can specify the type of supported cursor you want.
Autofill was already supported in native applications now its been added to the Flutter SDK. Now prefilled information stored by your OS can be used for autofill in the application. This feature will be available soon on the flutter web.
A new widget for interaction
InteractiveViewer is a new widget design for common interactions in your app like pan, zoom drag and drop for resizing the widget. Informations on this you can check more on this API documentation where you can try this widget on the DartPad. In this release, drag-drop has more features added like you can know precisely where the drop happened and get the position.
In this new release, there are many pre-existing widgets that were updated to match the latest material guidelines, these updates include better interaction with
DatePicker with support for date range and time picker with the new style.
Other than these widget updates there is some update within the project also like in
pubspec.yaml file format. If you are a flutter plugin publisher then your old
pubspec.yaml is no longer supported to publish a plugin as the older format does not specify for which platform plugin you are making. All existing plugin will continue to work with flutter apps but you should make a plugin update as soon as possible.
Visual Studio code flutter extension got an update in this release. You get a preview of new features where you can analyze that Dev tools in your coding workspace. Enable this feature in your vs code by
_dart.previewEmbeddedDevTools_setting. Dart DevTools menu you can choose your favorite page embed on your code workspace.
The updated the Dev tools comes with the network page that enables network profiling. You can track the timings and other information like status and content type of your** network calls** within your app. You can also monitor gRPC traffic.
Pigeon is a command-line tool that will generate types of safe platform channels without adding additional dependencies. With this instead of manually matching method strings on platform channel and serializing arguments, you can invoke native class and pass nonprimitive data objects by directly calling the
There is still a long list of updates in the new version of Flutter 1.2 that we cannot cover in this blog. You can get more details you can visit the official site to know more. Also, you can subscribe to the Navoki newsletter to get updates on these features and upcoming new updates and lessons. In upcoming new versions, we might see more new features and improvements.
You can get more free Flutter tutorials you can follow these courses:
#dart #developers #flutter #app developed #dart devtools in visual studio code #firebase local emulator suite in flutter #flutter autofill #flutter date picker #flutter desktop linux app build and publish on snapcraft store #flutter pigeon #flutter range slider #flutter slider #flutter time picker #flutter tutorial #flutter widget #google flutter #linux #navoki #pubspec format #setup flutter desktop on windows
Expand your user base by using react-native apps developed by our expert team for various platforms like Android, Android TV, iOS, macOS, tvOS, the Web, Windows, and UWP.
We help businesses to scale up the process and achieve greater performance by providing the best react native app development services. Our skilled and experienced team’s apps have delivered all the expected results for our clients across the world.
To achieve growth for your business, hire react native app developers in India. You can count on us for all the technical services and support.
#react native app development company india #react native app developers india #hire react native developers india #react native app development company #react native app developers #hire react native developers
Have you ever thought of having your own app that runs smoothly over multiple platforms?
React Native is an open-source cross-platform mobile application framework which is a great option to create mobile apps for both Android and iOS. Hire Dedicated React Native Developer from top React Native development company, HourlyDeveloper.io to design a spectacular React Native application for your business.
Consult with experts:- https://bit.ly/2A8L4vz
#hire dedicated react native developer #react native development company #react native development services #react native development #react native developer #react native
Being one of the emerging frameworks for app development the need to develop react native apps has increased over the years.
Looking for a react native developer?
Worry not! WebClues infotech offers services to Hire React Native Developers for your app development needs. We at WebClues Infotech offer a wide range of Web & Mobile App Development services based o your business or Startup requirement for Android and iOS apps.
WebClues Infotech also has a flexible method of cost calculation for hiring react native developers such as Hourly, Weekly, or Project Basis.
Want to get your app idea into reality with a react native framework?
Get in touch with us.
Hire React Native Developer Now: https://www.webcluesinfotech.com/hire-react-native-app-developer/
For inquiry: https://www.webcluesinfotech.com/contact-us/
#hire react native developers #hire dedicated react native developers #hire react native developer #hiring a react native developer #hire freelance react native developers #hire react native developers in 1 hour