fluttercasa @fluttercasa

Flutter Apps Development Joined June 2020

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fluttercasa @fluttercasa

5 years ago

A normal constructor returns a new instance of the current class. A factory constructor can only return a single instance of the current class: that's why factory constructors are often used when you need to implement the singleton pattern. #flutter #dart

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fluttercasa @fluttercasa

5 years ago

Mixin is a class that contains methods that can be used by other classes without having to be the parent class of those other classes. we use the with clause to include the class, not inheriting from it. Mixins are a way to reuse code in a class in multiple class hierarchies.

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fluttercasa @fluttercasa

5 years ago

A Stack is a widget that positions its children relative to the edges of its box. and Positioned is a widget that controls where a child of a stack is positioned.

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fluttercasa @fluttercasa

5 years ago

LayoutBuilder is a useful widget when you want to measure the space available in the context, including the parent constraints. #flutter

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fluttercasa @fluttercasa

5 years ago

Quick tip: If you are writing same thing again and again like MediaQuery.of(context).size or Theme.of(context).textTheme then make sure you make a snippet of it in whatever IDE you use. It can save a hell lot of time.#Flutter