Flutter Icons Not Showing – Possible Solutions If you are experiencing issues with Flutter icons not showing in your application, there are several potential solutions you can try to resolve the problem. 1. Verify the Font Package Make sure that you have the specific font package that contains the icons you want to use (e.g., … Read more
To remove the padding around an IconButton in Flutter, you can use the ButtonTheme widget and set its padding property to EdgeInsets.zero. Here is an example: import ‘package:flutter/material.dart’; void main() { runApp(MyApp()); } class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( home: Scaffold( appBar: AppBar( title: Text(‘IconButton Padding’), ), body: Center( … Read more
Flutter Icon Weight Not Working When working with Flutter, sometimes you may encounter issues with the weight of an icon not being applied as expected. It’s important to understand how Flutter handles icons and their weights. Understanding Icon Weights In Flutter, icons are usually represented using the Material Icons font, which provides a collection of … Read more
Flutter Icon – Three Dots The three dots icon is commonly used to represent a menu or a list of options in mobile applications. In Flutter, you can use the Icons.more_vert property from the Icons class to display the three dots icon. Example Here’s an example of how to use the three dots icon in … Read more
Flutter HTML Text Style In Flutter, you can use HTML-like tags to style and format your text using the flutter_html package. This package allows you to render HTML content with support for various text styling options. To use the flutter_html package, you will first need to add it as a dependency in your pubspec.yaml file: … Read more
Flutter HTML Parser Flutter HTML Parser is a package that allows you to parse and manipulate HTML content in your Flutter applications. It provides tools and utilities to parse HTML code and extract useful information from it. Here is an example of how you can use the Flutter HTML Parser package: import ‘package:flutter_html/flutter_html.dart’; String htmlContent … Read more
To delete all data from Hive in a Flutter application, you can follow these steps: Initialize Hive in your main function: import ‘package:flutter/material.dart’; import ‘package:hive/hive.dart’; import ‘package:path_provider/path_provider.dart’ as path_provider; void main() async { WidgetsFlutterBinding.ensureInitialized(); final appDocumentDir = await path_provider.getApplicationDocumentsDirectory(); Hive.init(appDocumentDir.path); runApp(MyApp()); } Define a Hive box and open it: void openHiveBox() async { await Hive.openBox(‘myBox’); … Read more
Flutter on HarmonyOS Flutter is a popular open-source UI development framework created by Google. It allows developers to build high-performance, cross-platform mobile, web, and desktop applications using a single codebase. HarmonyOS, on the other hand, is a distributed operating system developed by Huawei that is designed to work across multiple devices and platforms. While Flutter … Read more
Explanation: The error message “HandshakeException: Handshake error in client (OS Error: certificate_verify_failed)” usually occurs in Flutter when there is an issue verifying the SSL certificate of the server you are trying to connect to. This error commonly happens when the SSL certificate of the server is self-signed or not trusted by the device or system … Read more
“`html Flutter GridView Overflow Issue In Flutter, the GridView widget allows you to display a scrollable grid of widgets. However, sometimes an overflow issue may occur when the content within the grid is larger than the available space. This can lead to unwanted behavior and UI glitches. To address the overflow issue in a GridView, … Read more