child: Text('Hello, Flutter!'), ), ), debugShowCheckedModeBanner: false, ); }} Default AppBar appearance. To make the AppBar transparent, we need to change backgroundColor and elevation properties. Background Color You can change the background color of the AppBar by modifying the back...
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...
then insert it into the PATH so that we can take charge of the Flutter binary anywhere in the world. The foremost measure is to get a Flutter software development kit and unzip it to an appropriate spot on our disk. We can do this by operating the subsequent ...
In the above example, thevalidate_agefunction is used to validate an integerage, which should not be negative in value. If the value is found to be less than 0, aFormatExceptionis thrown. Handling Exceptions in Flutter To handle exceptions in Flutter, try..catch..finally blocks can be use...
Create Project First, you need to create a new project through Android Studio and create a new App project throughFile -> New -> New Flutter Project. Import SDK Next, you need to import video conference SDK, run the following code in your project root directory: ...
Finally, the article assumes you already have your development environment set up, including the required Android Studio plugins and Flutter SDK. Firebase Set Up Setting up Firebase is the only thing that we have to do independently for each platform. First of all, make sure you create a new...
Add or remove menu bar items to fit specific business needs or interaction flows. Participant List Display View and manage all participants in a group call with a clean and interactive UI. Call Invitation and Offline Call Support Send real-time or offline call invitations, ensuring users never...
Create a new Flutter project. flutter create mrzscanner Add the following dependencies to the pubspec.yaml file. dependencies: flutter: sdk: flutter flutter_ocr_sdk: ^1.1.2 cupertino_icons: ^1.0.2 image_picker: ^1.0.0 shared_preferences: ^2.1.1 camera: ^0.10.5+2 camera_windows: git...
Understanding Ubuntu: What You Need to Know Before Installing When getting started with Linux Ubuntu, having a clear understanding of the basics makes installation and setup much smoother. Let's look at what makes Ubuntu stand out and what you need to co
BrowserStack Test Management for Bug Reporting in Appium You can utilize BrowserStack’s Test Management tool to report bugs in Appium. To do this, you need to create a JUnit-XML test report. Appium provides this report by default, which can be found in the test-output folder. Once you ...