Dependent Dropdown in MIT App Inventor | Country City Dropdowns | App Inventor Connected Dropdowns

Obsidian Soft
Obsidian Soft
1 هزار بار بازدید - 6 ماه پیش - 📣 📣 📣 📣 If
📣 📣 📣 📣 If you liked this video, please consider supporting me on Buy Me a Coffee ☕. Your support will help me to continue creating high-quality content. www.buymeacoffee.com/obsidiansoft Written Tutorial: obsidiansofteducation.blogspot.com/p/country-city-… In this tutorial, I will show you how to code two dropdowns where the second one is dependent on the first one. In the MIT app inventor, a dropdown is called a spinner. As a bonus, I will be coding a very practical example. I will be making a country and city dropdown where the city dropdown is dependent on which country is selected in the country dropdown. These are very much needed in apps where the user has to provide his city and country. JSON Files for Country - cities data: github.com/russ666/all-countries-and-cities-json/b… OR github.com/David-Haim-zz/CountriesToCitiesJSON/blo… Facebook: www.facebook.com/ObsidianSoft/ Instagram: www.instagram.com/obsidiansoftapps/ You can contact me at [email protected] #dropdown #dropdownmenu #appinventor #android #androidappdevelopment #appinventor2 #mitappinventortutorial #appdevelopment #mitappinventor2 #mitappinventor #appinventortutorial #mobileappdev #mobileapp #mobileappdevelopment #mobileappdesign Other MIT App Inventor Tutorials: 🔢 Calculator:    • Calculator App in MIT App inventor | ...   🤖 Chatbot powered by GPT 3 (upgrade available below)    • Voice Assistant in MIT App Inventor p...   🤖 Chatbot powered by GPT 3.5 Turbo (Latest)    • ChatGPT Voice Assistant | GPT 3.5 tur...   Basketball game in MIT App Inventor:    • Basketball Game in MIT App Inventor |...   🪲 Debugging and Coding Tips for MIT App Inventor:    • MIT App Inventor Coding Tips | Debugg...   👣 Pedometer (Step Counter):    • MIT App Inventor Pedometer | MIT App ...   🎅 Santa Run (Dino Run) Game:    • Santa Run Game in MIT App Inventor (F...   🎞️ ❓Movie Quiz App:    • How to make Quiz App in MIT App Inven...   Doodle App with WhatsApp Sharing:    • Share Doodle App Inventor | App Inven...   🎤🔦 Voice-operated flashlight (Hands Free)    • Voice Controlled Flashlight App | Han...   ⌛ Countdown Timer App:    • Countdown Timer App in MIT App invent...   🛸 Space Invader Game:    • How to make Space Invader Game in MIT...   ❓Multiple Choice Quiz App:    • Multiple choice quiz app in MIT App I...   🔦 Strobe Light App:    • Flashlight app in MIT App inventor | ...   🏆 Scratch Card App:    • Scratch Card app in MIT App Inventor ...   🧭 Compass App:    • Compass MIT App Inventor | How to mak...   🕋 Qibla app:    • App Inventor Qibla Finder | Location ...   ⏰ Alarm Clock App:    • Mobile App Development| How to make A...   👻 🔨 Smash the Ghost Game:    • Smash The Ghost Game | MIT App Invent...   🎤 Voice Changing App:    • How to make Fake Voice App in MIT App...   🎹 Piano App with Record Music feature:    • Piano in MIT App Inventor | Piano App...   🛒 Shopping List App:    • Shopping List MIT App Inventor |  To ...   Reverse Shopping List App:    • Reverse ListView in MIT App Inventor:...   🔊 Noise Pollution App - Sound Pressure Sensor:    • Noise Pollution App | Sound Meter App...   🔘🔘 Custom Radio Buttons in MIT App Inventor:    • Radio Buttons in MIT App Inventor | G...   💬 Chat App (Messenger App) With Topic-Specific Rooms:    • Chat App MIT App Inventor (Part 2)| M...   Free REDIS Cloud Account for custom CloudDB and using same CloudDB for multiple apps:    • How to get free cloudDB for MIT App I...   Create Quiz App linked to custom CloudDB:    • Make Quiz in MIT App Inventor | Quiz ...   Take Quiz App linked to custom CloudDB:    • Take Quiz in MIT App Inventor | Quiz ...   👤 Basic Login/Sign up Screen App:    • Sign up Screen in MIT App Inventor | ...   Login/Sign up Screen App with Duplicate User check:    • Sign up Screen in MIT App Inventor Wi...   Read JSON file and make Dictionary:    • Read JSON in MIT App Inventor | How t...   Get/read data from Google Sheet:    • Read Data from Google Sheet in MIT Ap...   Write/send data to Google Sheet:    • Send data to Google Sheet in MIT App ...   Thanks to Filmora for Intro Music Chapters: 00:00 Introduction - Dependent Dropdown in MIT App Inventor 00:37 Demo - Dependent Dropdown in MIT App Inventor 00:56 Country city JSON from GitHub - Dependent Dropdown in MIT App Inventor 01:48 UX design - Dependent Dropdown in MIT App Inventor 03:23 Blocks - Dependent Dropdown in MIT App Inventor 03:24 Global variables - App Inventor Connected Dropdowns 03:57 Screen Initialise - Dependent Dropdown in MIT App Inventor 4:55 Decoding json - App Inventor Connected Dropdowns 5:34 Filling up country dropdown - App Inventor Connected Dropdowns 7:35 Filling up Dependent City list - App Inventor Connected Dropdowns dependent dropdown in mit app inventor, connected dropdowns in mit app inventor, App Inventor Connected Dropdowns, spinner in mit app inventor, dependent spinner in mit app inventor, Spinner, mit app inventor dependent spinner, app inventor dependent spinner, app inventor spinner, mit app inventor spinner, dependent spinner app inventor, country city dropdown, dependent drop down app inventor, mit app inventor connected dropdowns, mit app inventor dependent dropdown, Mit app inventor, App inventor, Mit app inventor tutorial, App inventor tutorial, App inventor 2, App inventor 2 tutorial, App inventor projects, app inventor stopwatch tutorial
6 ماه پیش در تاریخ 1403/01/20 منتشر شده است.
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