1.Can you explain the concept of FFI and why it is used in Flutter development? Answer: “FFI, or Foreign Function Interface, in Flutter allows Dart code to call functions implemented in native code written in languages like C or C++. This capability is essential for accessing platform-specific APIs, optimizing performance-critical operations, reusing existing C/C++ libraries, and … Read more
In Flutter, a “constrained box” is a widget used to apply specific constraints to its child widget. These constraints dictate how the child widget should be sized within the layout. Let’s delve into this concept and explore constraints in more detail: ConstrainedBox Widget: The ConstrainedBox widget is used to constrain the size of its child widget. It … Read more
Constraints in Flutter: Constraints in Flutter are used to define the size and layout behavior of widgets within the widget tree. There are various types of constraints, such as: Applying Constraints: Constraints are applied either implicitly or explicitly within the Flutter framework: Benefits of Constraints: Understanding constraints and utilizing widgets like ConstrainedBox effectively enables developers to create … Read more
It is always confusing to choose which database to use for a Flutter mobile app. In this blog, we go through some of the best databases available for Flutter like Hive, SQFLite, Moor. We discuss local and cloud databases and their application and use cases. Database Categories Based on Scheme: 1. Relational: The traditional scheme … Read more
Flutter 4.0: Upcoming updates to get excited about🔥 Flutter 4.0 is coming soon, and it’s packed with new features and improvements that will make it even easier to build beautiful, high-performance apps for all platforms. Here are some of the highlights:▶️New rendering engine: Flutter 4.0 will use a new rendering engine that is faster and more … Read more
Both Flutter and React Native are powerful frameworks for building cross-platform mobile applications, and each has its own strengths. Here are some reasons why Flutter might be considered powerful compared to React Native: While Flutter offers these advantages, it’s essential to note that React Native also has its own strengths and is preferred by many … Read more
In Flutter, both the final and static keywords play significant roles, albeit in different contexts. Here’s a breakdown of their differences: Final: class Math { final var pi = 3.14; pi = 3.1415; // Error!} Static: class Math { static var double staticPi = 3.14; double var pi = 3.14;}class ClassThatUsesMath { print(Math.staticPi); // Non-static variable must initialize class … Read more
Identifying the “top” Flutter development companies can be subjective and dependent on various factors like expertise, client satisfaction, portfolio, and more. However, here are some well-regarded Flutter development companies in India based on reputation, expertise, and client reviews as of my last update: Before choosing any company, it’s advisable to thoroughly research their portfolio, client … Read more
Mobile app development has evolved significantly over the years, with various frameworks and technologies emerging to simplify the process. One such framework that has gained considerable traction is Flutter, developed by Google. Flutter is an open-source UI software development kit that allows developers to build natively compiled applications for mobile, web, and desktop from a … Read more
Absolutely! Flutter’s dominance in mobile technology stems from several key factors: Overall, Flutter’s combination of cross-platform capabilities, performance, developer productivity, beautiful UIs, strong community, Google’s backing, and adoption by major companies positions it as a dominant force in mobile technology in 2024 and beyond.