I am trying to execute JS native code in Flutter web. I got the way to call JS function from Dart but could not find any workaround to get the result back from JS to Dart. Below are the JS code and Dart code which I was trying to achieve in different ways but didn't get any ...
Well, in the context of Flutter, until now the application can only handle the background events using the platform code. Any plugins had no way to allow users to make a callback for handling the background events in Dart. That is the reason why Flutter users need to create platform-spec...
flutter-tizen/flutter-tizen#217 (comment) We now need to call a callback in app, this callback can request drm license on its own and return license back to player, and then player use the return result to get license key. For example: The dart callback in app will like this:Future...
Also Read:Introduction to UI Testing in Flutter In general, a well-tested application has several unit and widget tests, monitored by code coverage, as well as sufficient integration tests to cover all significant use cases. This recommendation is based on the reality that there are trade-offs ...
This article mainly introduces how to use MQTT in the Flutter project to implement the connection between the client and MQTT broker, subscribe, unsubscribe, send and receive messages, and other functions. Learn more: How to use MQTT on Android. Project Preparation Create a project Create a new...
There are three sets in dart, namely list, set and map. Dart provides very useful methods for these three collections in the dart:core package, let...
Then instead of Get.back(), try to use Get.toNamed() Getx Update() method with ID Flutter Getx controller could be used for many different places withdifferent widgetswith the combination of GetBuilder. Update()method takes a list ofID'sthat could be used to keep the track of theGetBuil...
Simplified HTTP request handling: Dio provides an easy-to-use API, which abstracts away the complexities of making network requests in Flutter. It simplifies the process and allows developers to focus on app logic. Customization: Dio allows developers to customize various aspects of network requests...
Therefore, you can use the states to determine what value should be returned. The type of the returned value must comply with the parameterized type. static MaterialStateProperty<T> resolveWith<T>(T function Set<MaterialState> callback) In the example below, we create a FilledButton which has...
In many live streams, there’s also a level of interaction between the streamer and the viewers. This can be in the form of live chats, votes, or other forms of engagement. How to Ensure High-Quality Live Streaming in Flutter Ensuring high-quality live streaming in a Flutter application in...