getx flutter controller code example

Example 1: getx flutter finding controller in widgets

//it uses in top level widget and controller is availlable to its child widget tree
  
final Your_Controller c = Get.put(Your_Controller());

// to find that controller in child widget where it finds to use controller..
 final Your_Controller c = Get.find();

Example 2: getx flutter

In the dependencies section of pubspec.yaml, add get: as shown below

dependencies:
  get:

Example 3: getx flutter

dependencies:
  get: ^3.25.4