Extension-Druid/api/components/base/back_handler_api.md

druid.back_handler API

at /druid/base/back_handler.lua

The component that handles the back handler action, like backspace or android back button

Functions

• init

Fields

• on_back
• params

init

---

back_handler:init([callback], [params])

• Parameters:
  • [callback] (function|nil): The callback to call when the back handler is triggered
  • [params] (any): Custom args to pass in the callback

Fields

• on_back (event): Trigger on back handler action, fun(self, params)

• params (any): Custom args to pass in the callback