To move a text field above the keyboard in Flutter, you can use the `SingleChildScrollView` widget along with the `ListView` and `Column` widgets. The `SingleChildScrollView` allows the content to scroll when the keyboard is activated, and the `ListView` and `Column` help in organizing the UI. Here’s an example of how you can achieve this: “`html … Read more
What does “flutter mounted” mean in Flutter? When we talk about “flutter mounted” in the context of Flutter, it refers to the lifecycle state of a Flutter widget. A Flutter widget can go through several different lifecycle states, one of which is the “mounted” state. When a widget is considered “flutter mounted,” it means that … Read more
Flutter Module Not Found If you are encountering the “Flutter Module Not Found” error, it means that your project is unable to find the necessary Flutter module or package it requires. To resolve this error, you can follow these steps: Check Flutter Installation: Make sure you have Flutter installed correctly. Open a terminal or command … Read more
Flutter Minus Icon In Flutter, you can use the built-in Icons class to display various icons, including the minus icon. The minus icon represents subtraction or reducing a value. Icon Widget The Icon widget in Flutter is used to display icons. To use the minus icon, you can use the following code: Icon( Icons.remove, color: … Read more
Flutter macOS Internet Permission In order to access the internet in a Flutter macOS application, you need to set the necessary permissions in the application’s entitlements file. Follow the steps below: Create an entitlements file if it doesn’t exist already. You can create it manually or add it through Xcode by following these steps: Open … Read more
Flutter Lock Screen Widget Flutter provides various widgets that can be used to create a lock screen interface in your app. These widgets allow you to implement security features like PIN code, fingerprint authentication, or pattern unlock. Let’s explore some examples of lock screen widgets in Flutter. 1. PIN Code Lock Screen One common approach … Read more
Running Flutter app on localhost with a real device To run a Flutter app on a real device connected to your localhost, you need to follow the steps outlined below: Ensure that both your computer and the real device are connected to the same network. Get the IP address of your computer: <Windows> ipconfig … Read more
Flutter Local Notifications Flutter Local Notifications is a plugin that allows you to display local notifications in your Flutter app. It provides an easy and customizable way to show notifications from within your app, even when it is in the background or closed. Installation: To use Flutter Local Notifications in your project, add the following … Read more
Flutter Local Notification Action Button Flutter allows you to create local notifications within your app. These notifications can have action buttons that can perform specific actions when tapped by the user. Example: Let’s say you want to create a notification with two action buttons: “Yes” and “No”. When the user taps “Yes”, a specific action … Read more
Flutter ListView Width When working with a ListView in Flutter, the width of the ListView can be controlled using various approaches. Here are a few examples to help understand how to set the width of a ListView: 1. Controlling width using a SizedBox: {codeBlock} Container( child: SizedBox( width: 300, // specify the desired width here … Read more