axiom-background-processing-ref

Reference iOS background execution APIs including BGTaskScheduler and URLSession.

Updated Dec 3, 2025
One-click install
npx skills add https://github.com/tuliopc23/flying-dutchman-app --skill axiom-background-processing-ref
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: axiom-background-processing-ref
Source: https://github.com/tuliopc23/flying-dutchman-app/tree/main/.claude/skills/axiom-background-processing-ref
Command: npx skills add https://github.com/tuliopc23/flying-dutchman-app --skill axiom-background-processing-ref

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides a comprehensive reference for implementing and managing background tasks in iOS applications, ensuring your app remains responsive and efficient without draining battery life.

Core Features & Use Cases

  • API Reference: Detailed documentation for BGTaskScheduler, BGAppRefreshTask, BGProcessingTask, BGContinuedProcessingTask, beginBackgroundTask, and background URLSession.
  • Code Examples: Includes practical code snippets from WWDC sessions for various background scenarios.
  • Use Case: You need to implement a background task that fetches fresh content when the user hasn't actively used your app for a while. This Skill provides the exact API calls and configuration needed to schedule and handle BGAppRefreshTask.

Quick Start

Configure your app's Info.plist to include BGTaskSchedulerPermittedIdentifiers and UIBackgroundModes for background fetch and processing.

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 a background app refresh task in iOS?

To schedule a background app refresh task, configure BGTaskSchedulerPermittedIdentifiers in Info.plist and use BGAppRefreshTask to register a handler that fetches fresh content when the user hasn't actively used your app.

What is the difference between BGAppRefreshTask and BGProcessingTask?

BGAppRefreshTask is for short tasks fetching fresh content, while BGProcessingTask handles longer maintenance operations requiring more execution time, with both managed through the BGTaskScheduler API.

How do I configure Info.plist for iOS background tasks?

Configure Info.plist for iOS background tasks by adding BGTaskSchedulerPermittedIdentifiers and UIBackgroundModes for background fetch and processing to enable background execution capabilities.

Can I use background URLSession for downloading files in iOS?

Yes, background URLSession supports downloading files in iOS, allowing your app to perform network operations while suspended without draining battery life or requiring active user interaction.

Does BGContinuedProcessingTask work with iOS 26?

BGContinuedProcessingTask is supported on iOS 26+, extending background execution capabilities alongside BGAppRefreshTask and BGProcessingTask for advanced task management scenarios.

Why are my background tasks not working in iOS 13?

Background tasks may not work if Info.plist lacks BGTaskSchedulerPermittedIdentifiers or UIBackgroundModes, or if handlers aren't properly registered with BGTaskScheduler for iOS 13+ compatibility.