HomePostsSearch
KeyFlow LogoKEYLOW
BETAv2026.03.14

[Flutter] How to Prevent Step Count Sync Loss on App Background

chochochocho
about 2 months ago(Edited)
4 min read

On this page

  • Concepts
  • What fails
  • Root cause
  • Failure sequence
  • Warning
  • Implementation Steps
  • Step 1: Observe app lifecycle transitions
  • Step 2: Force sync when the app leaves the foreground
  • Step 3: Split polling intervals by foreground/background (optional)
  • Complete Example
  • Edge Cases
  • iOS-only sync failures
  • Debounce timer still pending
  • Optimistic UI buffers
  • Checklist
  • Troubleshooting
  • The Debounce Bug You Won’t Catch at Your Desk
chocho

chocho

@chocho

  1. 나는 무엇을 모르는걸까 2. 사소한 것도 누군가에게는 도움이 된다.
Was this helpful?Your support means a lot to the author.
Home
Posts
Inbox