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Create GUI App with Tkinter and SQLite - Step by Step Python Tutorial for Beginners 121gamers 2 Views • 2 years ago

Today we will create a highly sophisticated Tkinter application, which is PERFECT for beginners and even intermediate Python developers!! 💻💻💻
In this tutorial, we will:
⭐ connect an SQLite database of recipes to our app.
⭐ create a BEAUTIFUL graphic user interface with Tkinter.
⭐ randomly shuffle recipes and display them on the app.
⭐ preprocess table records.
⭐ use CUSTOM FONTS with Tkinter (works with Windows only).

I will guide you step by step, explaining each command, the logic behind it and even different approaches we can take!
This tutorial is designed especially for folks who are comfortable with Python but struggle to apply it in practice. Additionally, complete Python beginners will get all the instructions they need to keep up the phase! 😀

🛑🛑 Convert This App into a Professional Software 🛑🛑
-----------------------------------------------------------------------------------------------------------
Tutorial is now available (including a relational database fix!!!):
https://youtu.be/p3tSLatmGvU
-----------------------------------------------------------------------------------------------------------

Download Starter Files (and Complete Project Files):
https://github.com/MariyaSha/R....andomRecipePicker/bl

Install dependencies (Anaconda):
🐍 conda install -c anaconda tk
🐍 conda install -c anaconda pillow
🐍 conda install -c anaconda numpy
🐍 conda install -c conda-forge pyglet

Install dependencies (Pip):
🐍 pip install tkinter
🐍 pip install pillow
🐍 pip install numpy
🐍 pip install pyglet

----------------------------------------------------------
📽️ Other Related Tutorials of Mine 📽️
----------------------------------------------------------
⭐ Install Python with Anaconda:
https://youtu.be/MUZtVEDKXsk
⭐ SQLite Basics:
https://youtu.be/Ohj-CqALrwk
⭐ Web Scrape Databases with SQLite and Mechanical Soup:
https://youtu.be/MkGQmZoMuRM
⭐ Create simple GUI app with Tkinter:
https://youtu.be/itRLRfuL_PQ
⭐ Create advanced GUI app with Tkinter:
https://youtu.be/y8PR4lTAh5E

----------------------------------------------------------
⏰TIME STAMPS ⏰
----------------------------------------------------------
00:00 - intro
00:25 - starter files and wireframe
01:09 - create empty Tkinter window
01:33 - run Tkinter app
02:43 - set window title
02:58 - center window on the screen (Eval method)
04:00 - create Frame widget with custom width, height and background
05:32 - center window with Geometry method (alternative approach)
06:58 - create image widget
10:03 - center widgets in frame with pack propagate
11:01 - create Label widget
11:49 - fonts in Tkinter
13:20 - create Button widget
13:56 - change cursor to pointing hand
14:47 - button callback and why lambda is important
16:21 - add padding around widgets
17:05 - code refactoring
20:08 - connect SQLite database file
22:01 - database architecture walkthrough
23:54 - select all table names of a database with SQL
25:18 - fetch random database tables with SQL and NumPy
26:25 - fetch table records
27:56 - preprocess table name and records
30:09 - conditional list comprehension
34:45 - switch between frames
38:31 - remove widgets from frame
40:43 - sticky (remove white corners)
41:45 - label background in full window width
42:41 - use CUSTOM FONTS in Tkinter
43:24 - Pyglet
45:23 - Thanks for watching! :)

-------------------------------------------
🤝 Connect with me 🤝
-------------------------------------------
🔗 Github:
https://github.com/mariyasha
🔗 Discord:
https://discord.com/invite/wgTTmsWmXA
🔗 LinkedIn:
https://ca.linkedin.com/in/mariyasha888
🔗 Twitter:
https://twitter.com/mariyasha888
🔗 Blog:
https://www.pythonsimplified.org

-------------------------------------------
💳 Credits 💳
-------------------------------------------
⭐ Database web scraped from:
https://cosylab.iiitd.edu.in/recipedb/
⭐Switch between frames on StackOverflow:
https://stackoverflow.com/ques....tions/7546050/switch
⭐ Beautiful icons:
flaticon.com

Android Development Full Tutorial 2023 | Kotlin | Complete Course with Roadmap & Projects | @SCA 121gamers 2 Views • 2 years ago

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What is app development?
App development is the process of creating software applications that run on mobile devices, such as smartphones and tablets. It involves designing the user interface, writing code for the app's functionality, and testing the app to ensure it works as intended.

What is Android development?
Android development is the process of creating mobile applications that run on the Android operating system. It involves designing the user interface, writing code in Java or Kotlin for the app's functionality, and testing the app to ensure it works on a variety of devices.

What is UI/UX design?
UI/UX design refers to the process of designing the user interface and user experience of a digital product, such as a website or mobile application. It involves creating a visually appealing and user-friendly interface that is easy to navigate and provides a positive user experience.

Who is a Mobile App Developer?
A Mobile App Developer is a software professional who designs, develops, and maintains applications for mobile devices such as smartphones and tablets. They are responsible for creating efficient, user-friendly, and visually appealing mobile apps using various programming languages and development tools.

Have you taken the Hunger Test yet? Take here: https://bit.ly/40D1zGs

Topics covered:
0:00 Introduction & Agenda
1:34 Android Development Complete Career Roadmap
5:00 FAQs regarding pre-requisites
8:07 Kotlin vs Java
8:46 OOP Concepts and Java/Kotlin Semantics
13:24 Important Android Concepts
17:10 Architecture and Stage Management in UI-based apps
19:00 Android Architecture concepts
23:35 Advanced Language/Platform Concepts
28:59 Advanced Android Concepts
32:58 Android Testing and Automation
44:02 Android QnA by Arnav Gupta
1:23:28 Android App Development Tutorial
1:23:41 Software tools required to start with Android development (Prerequisites)
1:28:24 Designing the Portfolio application
1:31:15 Developing the Portfolio application in Android Studio
2:07:49 What is an Intent in Android Development
2:09:55 Development of Portfolio app continues
2:14:00 Assignment for you the viewers
2:16:00 Developing Calculator Application with 2 User Interfaces
2:18:33 Developing a calculator with Simple User Interface
2:41:33 Developing a calculator with Complex User Interface
3:03:53 Publish apps on Google Play
3:04:43 Creating a Google developer account
3:09:23 Create app dashboard
3:15:36 Creating Privacy Policy for your App
3:19:14 Set up your app on Google Play
3:30:59 Uploading app bundles
3:35:15 Instagram Clone on Android from Scratch
3:35:18 API and Wireframe
3:44:00 Exploring the API with Postman
3:54:04 Setting up Project
4:05:42 Creating API module
4:47:48 Basics of UI setup
5:03:44 Reformat API and cleanup params - 1
5:11:10 Add tests to API
5:20:50 Add enums to API params
5:22:21 Enum Adapter for Moshi
5:26:42 MVVM - ViewModel and Repositories
5:58:45 Connecting Data to UI
6:04:35 RecyclerView for Hot/Top Feeds
6:41:24 Story Bubbles at Top
7:11:24 Sliding Pader for Expanded Stories
8:13:24 Animating Story Progress Bar

______________________________________________________________________________

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