axiom-background-processing-ref

Document iOS background task APIs, registration, configuration, and debugging.

Updated Dec 23, 2025
One-click install
npx skills add https://github.com/pradeepmouli/swift-template --skill axiom-background-processing-ref-pradeepmouli
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Please help me install this Agent Skill.
Skill: axiom-background-processing-ref
Source: https://github.com/pradeepmouli/swift-template/tree/main/.agents/skills/axiom-background-processing-ref
Command: npx skills add https://github.com/pradeepmouli/swift-template --skill axiom-background-processing-ref-pradeepmouli

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provides a comprehensive reference for implementing and debugging iOS background task APIs, including BGTaskScheduler, BGAppRefreshTask, BGProcessingTask, BGContinuedProcessingTask (iOS 26+), beginBackgroundTask, and Background URLSession, to help developers build reliable background workflows.

Core Features & Use Cases

  • Rich API coverage: BGTaskScheduler tasks, live registration, info.plist configuration, and task handlers across app lifecycle.
  • Real-world scenarios: Content refresh, maintenance, user-initiated long-running tasks, and background downloads/uploads.
  • Testing & debugging: Includes guidance for simulating task launches, expiration, and pending task inspection.

Quick Start

Summarize how to implement BGTaskScheduler-based background tasks for iOS apps.

Frequently Asked Questions about axiom-background-processing-ref

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I schedule background tasks in iOS using BGTaskScheduler?

To schedule background tasks using BGTaskScheduler, register task handlers, configure Info.plist identifiers, and submit requests for BGAppRefreshTask or BGProcessingTask execution. This reference provides complete setup steps for reliable background workflows.

What is the difference between BGAppRefreshTask and BGProcessingTask?

BGAppRefreshTask handles short content refresh operations, while BGProcessingTask manages longer maintenance or user-initiated processing. This reference documents both task types, their handlers, and appropriate use cases across app lifecycle.

Can I use BGContinuedProcessingTask for dynamic background registration on iOS 26?

Yes, BGContinuedProcessingTask supports dynamic registration on iOS 26+. This reference documents live task registration, handler configuration, and integration with existing background execution workflows for modern iOS apps.

How do I test and debug iOS background task expiration and execution?

Testing iOS background tasks involves simulating task launches, handling expiration handlers, and inspecting pending task queues. This reference provides debugging guidance for verifying reliable background execution workflows.

What Info.plist configuration is required for background task scheduling?

Info.plist background task configuration requires registering permitted task identifiers and declaring background modes. This reference documents the exact property keys and values needed for BGTaskScheduler task execution.

Why does my iOS background task not execute when expected?

iOS background tasks fail when Info.plist identifiers mismatch, handlers are unregistered, or expiration limits are exceeded. This reference provides debugging guidance and testing methods to inspect pending tasks.