How Long Does It Take to Become an Android Developer? Becoming an Android developer may take as little as three months or as much as four years .
Read moreWhen should I use keys Flutter widgets 101?
Flutter commonly uses keys when it needs to uniquely identify specific widgets within a collection . Using keys also helps Flutter preserve the state of StatefulWidget s while they’re being replaced with other widgets or just moved in the widget tree.
Read moreWhy do we need widgets in Flutter?
Flutter widgets are built using a modern framework that takes inspiration from React. The central idea is that you build your UI out of widgets. Widgets describe what their view should look like given their current configuration and state .
Read moreContainer widget nedir?
Container ‘ı da bu mantıkla düşünebiliriz. İstediğimiz gibi konumlandırabildiğimiz, içine başka widget ‘lar ekleyebileceğimiz, rengini belirleyebildiğimiz kullanışlı bir widget ‘tır.
Read moreHow do you add comments on flutter?
Just select the lines you want to make comment with your mouse, then press the following key combination:
Read moreWhat does the Flutter do?
Flutter is Google’s free and open-source UI framework for creating native mobile applications . Released in 2017, Flutter allows developers to build mobile applications for both iOS and Android with a single codebase and programming language. This capability makes building iOS and Android apps simpler and faster.
Read moreStateful vs stateless nedir?
Örnek verecek olursak Text bir stateless widget’dir ve uygulama oluştuğu anda biz onu ekranın en tepesine koyarız, onunla herhangi bir işlem yapmayız ve o hala orada durmaya devam eder. Ta ki uygulama kapatılana kadar. Stateful ise değişken halinde olabilecek widget’ler için kullanılır.1 Nis 2019
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