Leading Mobile & web Development company which is providing Ready to publish apps & on demands application in Global Bussiness.
Material and Cupertino are design languages used in different UI frameworks. Material Design is a design language developed by Google. It focuses on creating a visually appealing, consistent, and intuitive user interface across different platforms, including Android, iOS, and the web. Material Design uses principles such as material surfaces, elevation, animations, and typography to create
Read More
Flutter is a popular framework for building cross-platform mobile applications. It has been used by various companies and developers to create apps across different industries. Here are some well-known apps that have been built primarily using Flutter: Google Ads: The Google Ads app, used by advertisers to manage their ad campaigns, is built with Flutter.
Read More
In Flutter, mainAxisAlignment and crossAxisAlignment are properties commonly used in container widgets to control the alignment of their children. They are particularly useful in Row and Column widgets, which are used to arrange and position widgets horizontally and vertically, respectively. Here’s a brief explanation of when to use each property: mainAxisAlignment: This property determines how
Read More
Null-aware operators, also known as null coalescing operators or null propagation operators, are programming language constructs designed to handle null values in a concise and safe manner. They are particularly useful when dealing with nullable or optional values, where the presence of a null value needs to be explicitly handled. Traditionally, when working with nullable
Read More
In Flutter, the keyword await is used in conjunction with the async keyword to handle asynchronous operations. When you mark a function with the async keyword, it means that the function can perform tasks asynchronously. Inside an async function, you can use the await keyword to pause the execution of the function until a particular
Read More
The popular database package used in Flutter is called “sqflite.” Sqflite is a Flutter plugin that provides a simple and lightweight interface to SQLite databases. It allows developers to perform various database operations such as creating tables, inserting data, querying data, updating records, and deleting data. Sqflite is widely used in Flutter applications for local
Read More
Firebase provides a set of libraries known as the Firebase Framework Libraries, which are used in conjunction with the Firebase SDKs. These libraries offer additional functionalities and convenience methods to interact with Firebase services. Here are some of the Firebase Framework Libraries: Firebase Authentication: This library provides APIs for handling user authentication and authorization. It
Read More
MediaQuery and LayoutBuilder are both classes in Flutter that provide information about the layout and constraints of the app’s UI. However, they serve different purposes and have different use cases. MediaQuery: MediaQuery is a class that provides access to various properties related to the device’s screen, such as its size, orientation, and pixel density. It
Read More
In Flutter, DevTools is a powerful set of developer tools that help with debugging, profiling, and analyzing Flutter applications. It provides a graphical user interface (GUI) that allows developers to inspect and diagnose their Flutter app’s performance, state, and behavior. Here are some key features and functionalities of Flutter DevTools: Widget Inspector: It allows you
Read More
To effectively use Flutter, the following skills are beneficial: Dart Programming: Flutter uses the Dart programming language as its primary language. It is essential to have a good understanding of Dart syntax, features, and concepts such as variables, functions, classes, and object-oriented programming (OOP) principles. Dart is relatively easy to learn if you have experience
Read More
Reducing widget rebuilds can help improve the performance and efficiency of your Flutter application. Here are some strategies to minimize unnecessary widget rebuilds: Use const Constructors: When creating widgets, consider using const constructors whenever possible. Widgets created with const constructors are immutable and won’t rebuild unless their properties change. This can help prevent unnecessary rebuilds
Read More
AppLifecycleState is an enumeration in Flutter that represents the different states in the lifecycle of an application. It is part of the flutter/widgets.dart library. The AppLifecycleState enum has four possible values: In this example, MyWidget is a stateful widget that implements WidgetsBindingObserver to observe changes in the application’s lifecycle. The didChangeAppLifecycleState method is overridden to
Read More