{"id":9663,"date":"2022-04-12T14:00:16","date_gmt":"2022-04-12T08:30:16","guid":{"rendered":"http:\/\/localhost:8888\/TristateWebsite\/blog\/?p=9663"},"modified":"2023-12-28T17:48:45","modified_gmt":"2023-12-28T12:18:45","slug":"getx-for-flutter-everything-you-need-to-know","status":"publish","type":"post","link":"https:\/\/www.tristatetechnology.com\/blog\/getx-for-flutter-everything-you-need-to-know","title":{"rendered":"GetX for flutter – everything you need to know"},"content":{"rendered":"
\"GetX-for-flutter-everything-you-need-to-know\"<\/figure>\n\n\n

<\/span>What is GetX?<\/span><\/h2>\n\n\n\n

GetX is not only a state management library but it is an ultra light, fast, reliable microframework for flutter which provides route management and dependency injection as well.<\/p>\n\n\n\n

Flutter is moving very fast and gaining a favorite place amongst developers. As a developer, we need to cope up with frequent flutter updates, its plugins and other dependencies. Sometimes, it becomes a nightmare to manage such dependencies. Getx solved this problem, it is all in one package which makes our job quite comfortable. Also, by using GetX, we can avoid the use of StatefulWidget; it reduces the RAM consumption as well.<\/p>\n\n\n\n

<\/span>Let\u2019s deep dive in it<\/span><\/h2>\n\n\n

Core principles of GetX<\/strong><\/p>\n\n\n

1. Performance<\/h3>\n\n\n\n

Core focus of GetX is on performance and less utilization of resources. Due to no use of Streams and ChangeNotifier, Getx is the best option among the rest of state management techniques.<\/p>

With most platforms, we have to release the controller once it is not in use to optimize the memory usage but GetX doesn\u2019t keep the controller in memory by default if it is not in use. However, we can explicitly set the controller to permanent true if required.<\/p>\n\n\n\n

2. Productivity<\/h3>\n\n\n\n

Easy to remember syntax makes the developer job easy and overall increases productivity.<\/p>\n\n\n\n

3. Organization<\/h3>\n\n\n\n

Decoupling of view, business login, dependency injection and navigation makes it better than any other approach to organize the code. GetX manages its own dependencies so we don\u2019t require it to inject our own controller, model or Blocs classes in the widget tree.<\/p>\n\n\n\n

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<\/span>Want to build a Flutter App for your Startup?<\/span><\/h2>\n
\nTalk to Our Expert<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n

Features of GetX<\/strong><\/p>\n\n\n\n

1. State management<\/h3>\n\n\n\n

Implementing Reactive programming is very complex task but with GetX, it is quite simple:<\/p>\n

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