#How to check whether List is empty or not in Dart Flutter using the isEmpty property in dart isEmpty always returns a boolean value true or false. - true: return if the list is empty. - false: return if the lis
After the announcement of its first stable version, Flutter has made it far more manageable for programmers offering a progressive level of software development kit that yielded all the widgets and plugins. When creating an application with Flutter, it is leisurely to tackle the complexities that ha...
To create a toast notification in the Flutter app you need to add a FlutterToast dependency to the project because in Flutter there is no specific widget or function available to display a toast message. Even the snack bar widget which is used instead of toast does not have a flexible posit...
Please add the option to check what mode (slow, profile or release) the Flutter app is running in. Scenario: I want to append the mode to some analytics we collect (so it has to be exposed to the Dart layer).
Step 1: Create a new Flutter app Begin by creating a new Flutter project: Copy code loading... Once your project is ready, add the necessary dependencies. As you know, this tutorial uses the Sendbird Flutter SDK, Dashchat UI, and Firebase to facilitate the exchange of chat messages between...
setCapability("udid", "emulator-5554"); // Go to adb location i.e. C:\Users\singe\AppData\Local\Android\Sdk\platform-tools in command prompt and execute ‘adb devices’ to get udid caps.setCapability("platformVersion", "8.1.0"); //Give android version of your device. (Check ‘about ...
This should work on the latest version of the beta, dev, or master channel. You may need to runflutter upgradeto update your install to the latest version. Once you’ve done that, you should be set. To update an older project follow the steps here:https://github.com/flutter/engine/wik...
When you create a new Flutter app using the command "Flutter create", it generates a template app. It is a great place to start, but you often want to change...
With Flutter SDK,flutter_drivercomes pre installed in the package. This can be used to write the tests for Flutter application. However, the major problem is that the test engineer should knowDartprogramming language in order to write tests usingflutter_driver. ...
This is crucial to ensure your code functions correctly with the intended event data. For example, The <Context Key> could be the message, externalID, OS Version, reason code, etc. Java Kotlin Xamarin/MAUI Android Swift Objective-C Xamarin/MAUI iOS React Native Cordova Flutter ...