What is Flutter SDK used for?

According to the official website of flutter: “Flutter is Google’s mobile app SDK for crafting high-quality native interfaces on iOS and Android in record time . Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.”12 Eki 2018

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What does <> Do in Flutter?

It allows specializations of classes . List is a list that can contain any value (if no type parameter is passed dynamic is used by default). List<int> is a list that only allows integer values and null`. You can add such Type parameters to your custom classes as well.

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What does <> Do in Flutter?

It allows specializations of classes . List is a list that can contain any value (if no type parameter is passed dynamic is used by default). List<int> is a list that only allows integer values and null`. You can add such Type parameters to your custom classes as well.

Read more