How to package pycharm into a mobile executable file

To package a Python program as a mobile executable, you can use PyCharm and Kivy libraries: install Kivy; create a virtual environment; install Pillow and Pyjnius in the virtual environment; configure PyCharm to use Kivy as a deployment tool; configure Android device; packager; generate APK file; install APK file.

How to use PyCharm to package Python programs into mobile executable files

Step 1: Install Kivy

Kivy is a free and open source Python library for developing cross-platform mobile applications. Install Kivy in PyCharm:

• Go to "File" > "Settings".
• Under "Project Interpreter", click the " " button.
• Search for "Kivy" and install the latest version.

Step 2: Create a virtual environment

Virtual environments allow you to isolate your program's dependencies and prevent conflicts with other projects. Create a virtual environment in PyCharm:

• Click on the virtual environment icon (green diamond in the lower left corner).
• Select "New Virtual Environment".
• Name the virtual environment and click "Create".

Step 3: Install dependencies in the virtual environment

• Activate the virtual environment (click the virtual environment name in the lower right corner).

• Install Pillow and Pyjnius:

  • pip install Pillow
  • pip install pyjnius

Step 4: Configure PyCharm

• Go to "File" > "Settings" > "Build, Execution, Deployment ” > “Python Deployment”.
• Select "Kivy" as the deployment tool.
• Under "Kivy Options", select "Android".
• Specify the target API level (e.g. 30).

Step 5: Configure Android Device

• Enable USB debugging on your Android device.
• Connect your device to your computer.

Step 6: Package the program

• In PyCharm, click "Run" > "Debug".
• The program will run on a virtual device or connected Android device.

Step 7: Generate APK file

• Go to "Run" > "Build APK".
• Specify the target folder and APK name.
• Click "Build".

Step 8: Install the APK file

• Transfer the generated APK file to your Android device.
• Install the APK file using a file manager or Google Play Store.

Now your Python program is packaged as an Android executable for mobile phones.

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