Life Cycle

As shown in the picture：

Description

• App onCreate
  • Initialize the app global data for use by all pages. (Note: You can't draw the UI here, you haven't loaded the page yet)
  • Function signature (params: string) => void, where params is passed by the params parameter in launchApp
• Page onInit
  • page Initialization
  • Function signature (params: string) => void, where params is passed by the params parameter in push or replace
• Page build
  • Drawing UI
  • Function signature () => void
• Page onDestroy
  • Destroy page
  • Function signature () => void
• App onDestroy
  • Destroy app
  • Function signature () => void

info

The life cycle of SecondaryWidget and Shortcut Cards is extended with onResume and onPause based on Page, see Register SecondaryWidget and Shortcut Cards