Flutter: Let's Implement one to One Chat Functionality (final) using Socket IO || WhatsApp Clone #21

In this video,

1. First we have to generate the model data (Dummy data)
2. Based on the Dummy data we have to generate the Custom Card with help of ListView.builder
3. Also I will make the Custom Card clickable to navigate from chat page to individual Chat Page.

#flutter #socket

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Google's Flutter 1.20 stable announced with new features - Navoki

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:

Performance improvements for Flutter and Dart

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 for mobile text fields

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.

Updated Material Slider, RangeSlider, TimePicker, and DatePicker

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 Slider and RangeSlider, DatePicker with support for date range and time picker with the new style.

New pubspec.yaml format

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.

Preview of embedded Dart DevTools in Visual Studio Code

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.

Network tracking

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.

Generate type-safe platform channels for platform interop

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 Dartmethod.

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:

• Setup Flutter Desktop on Windows, Linux, MacOS using VSCode and Build – Flutter Tutorial
• Flutter Desktop Linux app | Build and Publish on Snapcraft Store
• Firebase Local Emulator Suite in Flutter

#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

Flutter: Let's Implement one to One Chat Functionality (final) using Socket IO || WhatsApp Clone #21

In this video,

1. First we have to generate the model data (Dummy data)
2. Based on the Dummy data we have to generate the Custom Card with help of ListView.builder
3. Also I will make the Custom Card clickable to navigate from chat page to individual Chat Page.

#flutter #socket

What is Flutter and why you should learn it?

Flutter is an open-source UI toolkit for mobile developers, so they can use it to build native-looking** Android and iOS** applications from the same code base for both platforms. Flutter is also working to make Flutter apps for Web, PWA (progressive Web-App) and Desktop platform (Windows,macOS,Linux).

Flutter was officially released in December 2018. Since then, it has gone a much stronger flutter community.

There has been much increase in flutter developers, flutter packages, youtube tutorials, blogs, flutter examples apps, official and private events, and more. Flutter is now on top software repos based and trending on GitHub.

Flutter meaning?

What is Flutter? this question comes to many new developer’s mind.

Flutter means flying wings quickly, and lightly but obviously, this doesn’t apply in our SDK.

So Flutter was one of the companies that were acquired by **Google **for around $40 million. That company was based on providing gesture detection and recognition from a standard webcam. But later when the Flutter was going to release in alpha version for developer it’s name was Sky, but since Google already owned Flutter name, so they rename it to Flutter.

Where Flutter is used?

Flutter is used in many startup companies nowadays, and even some MNCs are also adopting Flutter as a mobile development framework. Many top famous companies are using their apps in Flutter. Some of them here are

Dream11

NuBank

Reflectly app

Abbey Road Studios

and many more other apps. Mobile development companies also adopted Flutter as a service for their clients. Even I was one of them who developed flutter apps as a freelancer and later as an IT company for mobile apps.

#dart #flutter #uncategorized #flutter framework #flutter jobs #flutter language #flutter meaning #flutter meaning in hindi #google flutter #how does flutter work #what is flutter

Flutter: Let's implement one to one chat functionality (Pt-2) using Socket IO || WhatsApp Clone #20

Flutter: Let’s implement one to one chat functionality (Pt-2) using Socket IO || WhatsApp Clone #20

In this video,

1. First we have to generate the model data (Dummy data)
2. Based on the Dummy data we have to generate the Custom Card with help of ListView.builder
3. Also I will make the Custom Card clickable to navigate from chat page to individual Chat Page.

#flutter #socket

Launch A Lucrative Instant Messaging App With The Robust Whatsapp Clone

People used to write letters to their friends and families for communication in the olden days. Then came the invention of landline phones, which made it easier to communicate over long-distance. Followed by which came the trendsetting invention, the mobile phones. Communication became much easier. SMS packs were used and those became the fundamental communication mode across the world.

Though years passed by the normal SMS communication, it got largely replaced because of the emergence of instant messaging apps like Whatsapp. It became the household name for many users worldwide by bringing several advantages in the messaging world; one of which is, offering instant communication facilities without any cost but just with the internet connection. It is now topping the chart in the messaging industry by competing with many other apps like Telegram, Snapchat, etc.

Why choose WhatsApp Clone?

Whatsapp is basically a freeware, cross-platform messenger app owned by Facebook. It is an app that allows users to send text messages, videos, images, and documents along with the feature to make video and voice calls. The application runs on mobile devices and they are accessible from desktops as well.

For many business owners and investors, it has been and is being the top role model, and is paving the way to the development of Whatsapp Clone apps. Here are the reasons why developing the instant messaging app can offer you various benefits.

Due to the communication, it provides with just the internet, the app can be used all around the world. They come with some extra features like last seen, whether the message is read or not, with its timings, ability to share locations, and many more. The incredible features of the app made it have an audience of 900 million users.
As the years pass by, the active users of these apps are increasing. There are also many reports proving that messaging apps are more popular than the social media sites like Facebook, Twitter, etc.
Last but not the least, people are welcoming these technologies for the uniqueness and ease-of-access they are offering.

Cost for development:

The cost for developing an instant messaging app like Whatsapp is not fixed, as they will depend on the functionalities and features everyone adds. For every addition of a special feature, the cost may vary and the same goes for the functionality. Apart from that, the total hours of development, addition of plug-ins and add-ons also make the most part. However, purchasing and developing an app from Whatsapp Clone script can cut down the cost.

As a final note,

It is high time for you to reap profits. So select the right development company and get yourself a white-label solution as a smart choice and set foot in the industry soon!

#whatsapp clone app #whatsapp clone #whatsapp clone script #app like whatsapp #whatsapp clone app development