⚠️ DELEGATION REQUIRED

This skill must be executed by the instruction-follower subagent.

When you see this skill invoked, you MUST use the Task tool to delegate it:

Task(
    subagent_type="instruction-follower",
    description="[Brief 3-5 word description]",
    prompt="Follow the instructions in .claude/skills/iphone-screen-capture/skill.md to [complete task description]."
)

DO NOT execute the instructions below directly. The subagent will read this file and execute autonomously, then report back the results.

iPhone Screen Capture

Overview

This skill starts the iPhone screen capture application, which mirrors a connected iPhone's screen on the Mac desktop. The app automatically detects when an iPhone is connected via USB and displays its screen in a borderless window.

When to Use

Invoke this skill when the user:

• Asks to "start screen capture"
• Wants to "see their iPhone screen"
• Wants to "mirror their iPhone"
• Mentions viewing or displaying their connected device
• Says "show me my phone"

Prerequisites

• iPhone must be connected via USB
• The device should be trusted (user may need to tap "Trust This Computer" on iPhone)
• The skill runs a Swift app that requires AVFoundation and CoreMediaIO frameworks

Instructions

1. Navigate to the screen capture implementation directory:

   cd miso/platforms/ios/development/screen-capture/imp
   

2. Run the screen capture script:

   ./iphone_screencap.sh
   

3. Inform the user that:

   • The script compiles and launches a Mac app that will display their iPhone screen
   • A window will appear showing "Checking..." initially
   • Once the iPhone is detected, the screen will appear in the window
   • There's a console button (">") on the right edge to view device logs
   • The app will continue running until they close it

Expected Behavior

• The script compiles main.swift and runs the resulting executable
• A borderless window (390x844) appears on screen
• If an iPhone is connected, its screen appears within ~2 seconds
• If no iPhone is detected, the window shows "Waiting for iPhone..."
• The app polls for device connection every 2 seconds

Troubleshooting

If the app doesn't show the iPhone screen:

• Check that the iPhone is physically connected via USB
• Ensure the iPhone is unlocked and the "Trust This Computer" prompt has been accepted
• The device may need to be disconnected and reconnected
• Check that no other apps are using the iPhone camera/screen capture

Notes

• This app runs in the foreground and blocks the terminal
• To stop it, the user needs to quit the app or use Ctrl+C in the terminal
• The app creates a log file at /Users/asnaroo/Desktop/experiments/iphonecap/app.log
• The console feature attempts to stream device logs from the Firefly app