Stop debugging Flutter with print(): use Talker

LinkedIn

A short recommendation for Flutter developers: replace scattered print() calls with the Talker package for organised, filterable logs and built-in Dio request/response tracing.

Talker log viewer on a phone with Debug, Info, Warning and Error filters, next to a TalkerSettings code sampleMinimal Talker usage: create Talker(), then call talker.info and talker.errorWhy Talker: organised logs, full exception details, Dio integration, and an easier API than print()

Key points

  • print() output gets lost once an app has APIs, state management and caching all logging at once.
  • Talker gives structured, levelled logs (info, warning, error) that are easy to read and filter.
  • Its Dio integration shows every HTTP request and response in one place — no manual interceptors.
  • Worth adopting early in larger projects; it pays off the first time a bug only shows up on a tester’s phone.

This is a summary. The full piece is published on LinkedIn.