testWidget() : It executes a synchronous or asynchronous callback within a Flutter test environment. It contains parameters such as the function’s description and body. tester.pumpWidget() : It is used to render the provided widget’s user interface. expect() : It is used to specify the ...
If you are using Flutter, you do not need to care about this object (outside of testing), as it is implicitly created for you byProviderScope. The exception to this rule is if we need to create an object that takes aRefargument inside themain()method. In this case, creating aProvider...
How to Run Same Script in Multiple Devices using Appium? When you are running the Appium script, you need to pass Appium desired capabilities, which include platformName, platformVersion, and your deviceName. { "platformName": "iOS", "platformVersion": "11.0", "deviceName": "iPhone 9", "...
Here we will see how to pass data back to previous screen using GetX. GetX provides easy to pass data back to previous page just using few lines of code. First you have find, from where you want to go your next page. In general, you would go to another page from ElevatedButton or ...
InFlutter Cartesian Chartwidget, you can synchronize the trackball of multiple charts using the available callback events and public methods. A callback event is a callback function or method, which you can pass as an argument to another function or method. It can perform an action when you ...
However, there are other actions, likeDoneorSearch. You can find the full list in theImeActiondocumentation. It’s important to set the correct action and its callback. For example, it may look like this: TextField( keyboardOptions = KeyboardOptions(imeAction = ImeAction.Send), keyboardActio...
A Flutter tab bar is added at the bottom of the app for switching the web view and other native views.How to hide the HTML elements in JavaScript?Enable the Debugging option in the web view. if (_controller.platform is AndroidWebViewController) { AndroidWebViewController.enableDebugging(...
In this article, we described how to disable the trackball tooltip for a particular series in the Cartesian charts. Flutter Cartesian chart widget provides support for customizing the trackball in the chart using the callback events on rendering. Callback events are callback func...
If you are looking to build and ship a feature-rich full-stack application within record time, Flutter and Fauna is the right tool for the job. In this article, we will walk you through building your very first Flutter application with Fauna and GraphQL back-end. You can find the ...
If you use Proxyman with a Flutter app, you might not see any traffic from your Flutter Project. Here is how to fix it.