setApplicationContext abstract method

Sets the ApplicationContext that this component runs in.

This method is called by the framework during the application context initialization process, providing access to the full application context.

Parameters:

• applicationContext: The ApplicationContext instance managing this component

Example:

@override
void setApplicationContext(ApplicationContext applicationContext) {
  _applicationContext = applicationContext;
  // Register as application listener if needed
  _applicationContext.addApplicationListener(this);
}