#!/usr/bin/env python3
# examples/interactive_demo.py
"""
Interactive iOS Simulator Demo
Provides hands-on control of the simulator with a menu-driven interface.
"""
import subprocess
import json
import time
import os
from datetime import datetime
from pathlib import Path
class InteractiveSimulatorDemo:
"""Interactive iOS Simulator demonstration."""
def __init__(self):
self.simctl = "xcrun simctl"
self.selected_udid = None
self.selected_name = None
self.demo_dir = Path("simulator_demo_output")
self.demo_dir.mkdir(exist_ok=True)
def run_command(self, cmd, ignore_errors=False):
"""Execute a shell command."""
try:
result = subprocess.run(cmd, shell=True, capture_output=True, text=True, check=True)
return result.stdout
except subprocess.CalledProcessError as e:
if not ignore_errors:
print(f"ā Command failed: {e.stderr}")
return None
def run(self):
"""Run the interactive demo."""
print("\nš iOS Simulator Interactive Demo")
print("=" * 50)
print("Control your iOS Simulator with simple menu options!")
print()
try:
# Setup
if not self.check_prerequisites():
return
if not self.select_simulator():
return
if not self.boot_simulator():
return
# Main menu loop
self.main_menu()
except KeyboardInterrupt:
print("\n\nš Goodbye!")
except Exception as e:
print(f"\nā Error: {e}")
def check_prerequisites(self):
"""Check if Xcode and simctl are available."""
print("š Checking prerequisites...")
try:
self.run_command(f"{self.simctl} help")
print("ā
Simulator tools available")
return True
except:
print("ā Xcode Command Line Tools not found")
print(" Install with: xcode-select --install")
return False
def select_simulator(self):
"""Select a simulator to use."""
print("\nš± Available simulators:")
# Get simulators
output = self.run_command(f"{self.simctl} list devices -j")
data = json.loads(output)
# Find iPhone simulators
iphones = []
for runtime, devices in data['devices'].items():
if 'iOS' in runtime:
for device in devices:
if 'iPhone' in device['name'] and device.get('isAvailable', True):
device['runtime'] = runtime.split('.')[-1]
iphones.append(device)
if not iphones:
print("ā No iPhone simulators found")
return False
# Show list
for i, device in enumerate(iphones[:10]): # Show max 10
state = "š¢" if device['state'] == 'Booted' else "āŖ"
print(f"{i+1}. {state} {device['name']} ({device['runtime']})")
# Let user choose
while True:
try:
choice = input(f"\nSelect simulator (1-{min(len(iphones), 10)}): ").strip()
idx = int(choice) - 1
if 0 <= idx < min(len(iphones), 10):
selected = iphones[idx]
self.selected_udid = selected['udid']
self.selected_name = selected['name']
print(f"\nā
Selected: {selected['name']}")
return True
else:
print("Invalid choice")
except (ValueError, KeyboardInterrupt):
return False
def boot_simulator(self):
"""Boot the selected simulator if needed."""
print(f"\nš Checking {self.selected_name}...")
# Check current state
output = self.run_command(f"{self.simctl} list devices -j")
data = json.loads(output)
is_booted = False
for runtime, devices in data['devices'].items():
for device in devices:
if device['udid'] == self.selected_udid:
is_booted = device['state'] == 'Booted'
break
if is_booted:
print("ā
Simulator already running")
else:
print("š² Booting simulator...")
self.run_command(f"{self.simctl} boot {self.selected_udid}")
time.sleep(3)
# Open Simulator app
self.run_command("open -a Simulator")
time.sleep(2)
print("ā
Simulator booted")
return True
def main_menu(self):
"""Main interactive menu."""
while True:
print(f"\nš± {self.selected_name} - Main Menu")
print("=" * 40)
print("1. šø Take Screenshot")
print("2. š Launch App")
print("3. š Set Location")
print("4. š Open URL")
print("5. š¼ļø Add Photo")
print("6. š Status Bar")
print("7. šØ Appearance")
print("8. ā¹ļø Device Info")
print("9. š Switch Simulator")
print("0. šŖ Exit")
try:
choice = input("\nChoice: ").strip()
if choice == '0':
self.exit_demo()
break
elif choice == '1':
self.take_screenshot()
elif choice == '2':
self.launch_app()
elif choice == '3':
self.set_location()
elif choice == '4':
self.open_url()
elif choice == '5':
self.add_photo()
elif choice == '6':
self.status_bar_menu()
elif choice == '7':
self.appearance_menu()
elif choice == '8':
self.show_device_info()
elif choice == '9':
if self.select_simulator():
self.boot_simulator()
else:
print("Invalid choice")
except KeyboardInterrupt:
print("\n(Use 0 to exit)")
except Exception as e:
print(f"ā Error: {e}")
def take_screenshot(self):
"""Take a screenshot."""
timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
filename = f"screenshot_{timestamp}.png"
path = self.demo_dir / filename
print(f"\nšø Taking screenshot...")
self.run_command(f"{self.simctl} io {self.selected_udid} screenshot '{path}'")
print(f"ā
Saved: {filename}")
print(f" Location: {path}")
def launch_app(self):
"""Launch an app."""
apps = [
("Settings", "com.apple.Preferences"),
("Safari", "com.apple.mobilesafari"),
("Photos", "com.apple.mobileslideshow"),
("Maps", "com.apple.Maps"),
("Calendar", "com.apple.mobilecal"),
("Mail", "com.apple.mobilemail"),
("Messages", "com.apple.MobileSMS"),
("Camera", "com.apple.camera"),
("Custom", None)
]
print("\nš Launch App")
for i, (name, _) in enumerate(apps):
print(f"{i+1}. {name}")
try:
choice = input(f"Select app (1-{len(apps)}): ").strip()
idx = int(choice) - 1
if 0 <= idx < len(apps):
name, bundle_id = apps[idx]
if bundle_id is None: # Custom
bundle_id = input("Enter bundle ID: ").strip()
name = bundle_id
print(f"Launching {name}...")
result = self.run_command(f"{self.simctl} launch {self.selected_udid} {bundle_id}", ignore_errors=True)
if result is not None:
print(f"ā
{name} launched")
else:
print(f"ā Failed to launch {name}")
except (ValueError, IndexError):
print("Invalid choice")
def set_location(self):
"""Set device location."""
locations = [
("San Francisco", 37.7749, -122.4194),
("New York", 40.7128, -74.0060),
("London", 51.5074, -0.1278),
("Paris", 48.8566, 2.3522),
("Tokyo", 35.6762, 139.6503),
("Sydney", -33.8688, 151.2093),
("Custom", None, None)
]
print("\nš Set Location")
for i, (name, _, _) in enumerate(locations):
print(f"{i+1}. {name}")
try:
choice = input(f"Select location (1-{len(locations)}): ").strip()
idx = int(choice) - 1
if 0 <= idx < len(locations):
name, lat, lng = locations[idx]
if lat is None: # Custom
lat = float(input("Latitude: "))
lng = float(input("Longitude: "))
name = f"Custom ({lat}, {lng})"
print(f"Setting location to {name}...")
self.run_command(f"{self.simctl} location {self.selected_udid} set {lat},{lng}")
print(f"ā
Location set to {name}")
# Offer to open Maps
if input("Open Maps? (y/N): ").lower() == 'y':
self.run_command(f"{self.simctl} launch {self.selected_udid} com.apple.Maps")
except (ValueError, IndexError):
print("Invalid input")
def open_url(self):
"""Open a URL."""
print("\nš Open URL")
print("1. Apple.com")
print("2. Google.com")
print("3. GitHub.com")
print("4. Custom URL")
urls = [
"https://www.apple.com",
"https://www.google.com",
"https://www.github.com",
None
]
try:
choice = input("Select (1-4): ").strip()
idx = int(choice) - 1
if 0 <= idx < len(urls):
url = urls[idx]
if url is None: # Custom
url = input("Enter URL: ").strip()
if not url.startswith(('http://', 'https://')):
url = 'https://' + url
print(f"Opening {url}...")
self.run_command(f"{self.simctl} openurl {self.selected_udid} '{url}'")
print("ā
URL opened in Safari")
except (ValueError, IndexError):
print("Invalid choice")
def add_photo(self):
"""Add a photo to the device."""
print("\nš¼ļø Add Photo")
# Try to find or create an image
image_path = None
# First check for existing screenshots
screenshots = list(self.demo_dir.glob("*.png"))
if screenshots:
print(f"Found {len(screenshots)} screenshots in demo folder")
if input("Use a screenshot? (Y/n): ").lower() != 'n':
image_path = screenshots[-1] # Use most recent
if not image_path:
# Try to create with PIL
try:
from PIL import Image, ImageDraw
print("Creating sample image...")
img = Image.new('RGB', (800, 600), color='lightblue')
draw = ImageDraw.Draw(img)
draw.rectangle([100, 100, 700, 500], fill='white', outline='darkblue', width=5)
draw.text((250, 250), "Sample Image", fill='darkblue')
draw.text((250, 300), datetime.now().strftime("%Y-%m-%d %H:%M"), fill='darkblue')
image_path = self.demo_dir / "sample_image.png"
img.save(image_path)
except ImportError:
print("ā PIL not installed - can't create sample image")
print(" Install with: pip install pillow")
return
if image_path:
print(f"Adding {image_path.name} to Photos...")
result = self.run_command(f"{self.simctl} addmedia {self.selected_udid} '{image_path}'", ignore_errors=True)
if result is not None:
print("ā
Photo added to library")
if input("Open Photos app? (y/N): ").lower() == 'y':
self.run_command(f"{self.simctl} launch {self.selected_udid} com.apple.mobileslideshow")
else:
print("ā Failed to add photo")
def status_bar_menu(self):
"""Status bar customization menu."""
print("\nš Status Bar Options")
print("1. Demo mode (9:41, 100% battery)")
print("2. Low battery")
print("3. No signal")
print("4. Custom time")
print("5. Clear overrides")
try:
choice = input("Select (1-5): ").strip()
if choice == '1':
self.run_command(f"{self.simctl} status_bar {self.selected_udid} override "
"--time '9:41' --batteryLevel 100 --cellularBars 4 --wifiBars 3")
print("ā
Demo status bar set")
elif choice == '2':
self.run_command(f"{self.simctl} status_bar {self.selected_udid} override "
"--batteryLevel 10 --batteryState charging")
print("ā
Low battery set")
elif choice == '3':
self.run_command(f"{self.simctl} status_bar {self.selected_udid} override "
"--cellularBars 0 --wifiBars 0")
print("ā
No signal set")
elif choice == '4':
time_str = input("Enter time (HH:MM): ").strip()
self.run_command(f"{self.simctl} status_bar {self.selected_udid} override "
f"--time '{time_str}'")
print(f"ā
Time set to {time_str}")
elif choice == '5':
self.run_command(f"{self.simctl} status_bar {self.selected_udid} clear")
print("ā
Status bar cleared")
except Exception as e:
print(f"ā Error: {e}")
def appearance_menu(self):
"""Appearance customization menu."""
print("\nšØ Appearance Options")
print("1. Light mode")
print("2. Dark mode")
print("3. Toggle appearance")
try:
choice = input("Select (1-3): ").strip()
if choice == '1':
self.run_command(f"{self.simctl} ui {self.selected_udid} appearance light")
print("ā
Light mode set")
elif choice == '2':
self.run_command(f"{self.simctl} ui {self.selected_udid} appearance dark")
print("ā
Dark mode set")
elif choice == '3':
# Get current appearance
result = self.run_command(f"{self.simctl} ui {self.selected_udid} appearance")
if result and 'dark' in result.lower():
self.run_command(f"{self.simctl} ui {self.selected_udid} appearance light")
print("ā
Switched to light mode")
else:
self.run_command(f"{self.simctl} ui {self.selected_udid} appearance dark")
print("ā
Switched to dark mode")
except Exception as e:
print(f"ā Error: {e}")
def show_device_info(self):
"""Show device information."""
print(f"\nā¹ļø Device Information")
print("=" * 40)
# Get device details
output = self.run_command(f"{self.simctl} list devices -j")
data = json.loads(output)
for runtime, devices in data['devices'].items():
for device in devices:
if device['udid'] == self.selected_udid:
print(f"Name: {device['name']}")
print(f"UDID: {device['udid']}")
print(f"State: {device['state']}")
print(f"Runtime: {runtime.split('.')[-1]}")
print(f"Available: {'Yes' if device.get('isAvailable', True) else 'No'}")
# Get data path
data_path = Path.home() / f"Library/Developer/CoreSimulator/Devices/{device['udid']}"
if data_path.exists():
print(f"Data: {data_path}")
return
def exit_demo(self):
"""Exit the demo."""
print("\nšŖ Exiting...")
# Ask about shutdown
if input("Shutdown simulator? (y/N): ").lower() == 'y':
print("Shutting down simulator...")
self.run_command(f"{self.simctl} shutdown {self.selected_udid}", ignore_errors=True)
print("ā
Simulator shutdown")
print("\nš Thanks for using the iOS Simulator Demo!")
print(f"š Screenshots saved in: {self.demo_dir}")
def main():
"""Run the interactive demo."""
demo = InteractiveSimulatorDemo()
demo.run()
if __name__ == "__main__":
main()
