Bulah  Pfeffer

Bulah Pfeffer


Build a Simple Dating App Tinder Clone with Flutter

Flutter Tutorial - Tinder Swipe Cards | The Right Way [2021] 2/2 Flutter Dating App UI

How to swipe and animate Tinder cards in Flutter and build a simple dating app Tinder Clone from scratch.
Source Code | https://github.com/JohannesMilke/tinder_swipe_cards_ii

0:00 Introduction Tinder Swipe Cards
0:21 Build Stamps Above Cards
3:33 Add Opacity To Card Stamps
4:34 Animate Tinder Cards On Button Tap
5:46 Drag Card To Change Button Color



What is GEEK

Buddha Community

Build a Simple Dating App Tinder Clone with Flutter

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 RangeSliderDatePicker 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:

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Design & Develop Online Dating App Like Tinder

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tony paulker

tony paulker


Launch your Tinder clone app and help users find their dating partners

Finding one’s dating partner is now simple with the** Tinder clone app**. The app helps users to find their partners and communicate with them through the in-app chat feature. I think by now you would be excited to develop this app. So, we shall look about the features that the app tucks in.

Location based matching

The app will seek location information of users. If given, the app will suggest matches or partners who are located in the nearby premises of users.

Gender based matching

Based on the gender preference given by the user, the app will suggest partners based on the corresponding gender.

Age based matching

Users can find partners based on their ages. For this, they have to enter the age limit so that the app will filter and sort partners accordingly.


Once users are interested in a profile, they can connect with them via chat option.

Automatic matching

To help users in finding their dating partners, the app will automatically match profiles based on their interests.

Like, unlike

If users bump into a profile that interests them, they can like the profile. Also, users can unlike profiles that the app automatically matches.


With an app like Tinder, users can find out their dating partners with ease. If you launch this app, users will definitely pay high attention as it is stuffed with real-time and captivating features. Get our white-label dating app and we guarantee you to launch it in a few days. All the best!

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walter geed


Tinder Clone | Customizable Dating Script | On Demand Dating Apps

Tinder clone with trendy options,Tinder clone to help you widen up your business with exclusive and trendy options. Tinder Clone App Development for best services.Tinder Clone App Development with latest features to bring out the best of your services.

On-Demand Dating App with easy usability, On-Demand Dating App to help your customer find a match in just swipes. Create a Tinder clone to attract new customers, Create a Tinder clone to get into the trend and attract the many new customers.

On-Demand Dating Apps for the new generation
On-Demand Dating Apps development with smart and attractive features for the new generation.

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Desmond Ivana


Algorithms used for matching in dating clone app like Tinder

Tinder is one of the well-known matching websites. It has more than 50 million users worldwide. The advertisements campaign on the well-known matching website starts over $5000. According to Techcrunch, it is one of the top-grossing non-game apps. In order to

Location Awareness: It’s always easy to find nice to make acquaintance with the people who live are near to users’ locations. The GPS service is one of the default permissions build an app like Tinder, developers need to be familiar with the matching algorithm. Here are some of the crucial aspects involved in algorithm development of an app like Tinder:
granted by the users when they start using the Tinder clone app. It uses this information to list suitable profiles.

Mathematical basis: Users answer a set of questions related to their preferences when they enroll in the Tinder-like app. These algorithms are used to find the similarities between the users and suggest matching lists accordingly.

Behaviour based-matching: Sometimes, people tend to provide inaccurate information, so the right matching is not possible. In that case, an app like Tinder uses data gathered from outside sources. Big data analytics are used to process these data-sets.


It is complex and time-consuming to build an efficient on-demand dating app. So entrepreneurs can get clone app solutions from leading app development companies like Appdupe.

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