Python

You'll get better answers if you update your question with what you're trying to do with Python. Are you learning Python and want to use Xcode to write your Python programs? Are you trying to use Python to write Mac or iOS apps? Are you trying to add Python scripting support to a Mac or iOS app?

I don't think you can compile Mac apps with python using Xcode. If you're just using python for scripting, then you need to use something like BBEdit, or CodeRunner, or the IDLE python IDE, which comes when you install python 3.

If you want to make apps out of python, then you need to read the py2app tutorials, but Xcode has very little to do with it.

from kivy.app import App

import cv2 import mediapipe as mp from kivy.app import App from kivy.uix.boxlayout import BoxLayout from kivy.uix.button import Button from kivy.uix.image import Image from kivy.clock import Clock from kivy.graphics.texture import Texture

class CameraApp(App): def build(self): self.camera = cv2.VideoCapture(0) # Изначально используем основную камеру self.layout = BoxLayout(orientation='vertical')

    self.img = Image()
    self.layout.add_widget(self.img)

    self.button = Button(text='Switch Camera')
    self.button.bind(on_press=self.switch_camera)
    self.layout.add_widget(self.button)

    self.mat_to_texture = mp.solutions.drawing_utils
    self.hands = mp.solutions.hands.Hands(max_num_hands=2)

    Clock.schedule_interval(self.update, 1.0 / 30.0)
    return self.layout

def switch_camera(self, instance):
    # Переключаем камеры между 0 и 1
    current_camera_index = int(self.camera.get(cv2.CAP_PROP_DEVICE_INDEX))
    new_camera_index = 1 if current_camera_index == 0 else 0
    self.camera.release()  # Освобождаем текущую камеру
    self.camera = cv2.VideoCapture(new_camera_index)

def update(self, dt):
    ret, frame = self.camera.read()
    if ret:
        # Обрабатываем кадр с помощью MediaPipe
        frame_rgb = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
        results = self.hands.process(frame_rgb)

        # Отображаем результаты
        if results.multi_hand_landmarks:
            for hand_landmarks in results.multi_hand_landmarks:
                self.mat_to_texture.draw_landmarks(frame, hand_landmarks)

        # Преобразуем BGR в Texture для Kivy
        frame = cv2.flip(frame, 0)
        buf = frame.tobytes()
        texture = Texture.create(size=(frame.shape[1], frame.shape[0]), colorfmt='bgr')
        texture.blit_buffer(buf, colorfmt='bgr', bufferfmt='ubyte')
        self.img.texture = texture

def on_stop(self):
    self.camera.release()  # Освобождаем камеру при завершении работы приложения

if name == 'main': CameraApp().run()

and also buildozer -v ios debug