Tutorials and Guides


Topic Replies Activity
About the Tutorials and Guides category 1 September 9, 2019
Some basics on Android storage system 29 January 15, 2021
:green_square: Use gviz to get or query PRIVATE google sheet data 14 January 15, 2021
:fire: Register and Login using Firebase Authentication for your app 1 January 15, 2021
:green_square: Google Sheets For AppInventor (replicant!) 5 January 15, 2021
:green_square: Use gviz to get and query google sheet data 13 January 15, 2021
Simple Moving Average - a quick one ;) 4 January 14, 2021
:green_square: Long Polling / Data Changed Event for Google Sheets 4 January 14, 2021
HOW TO: Use the Navigate control 5 January 14, 2021
Circular slider procedure (without sprites) 24 January 13, 2021
:blue_square: HOWTO: OCR Images and PDFs using Google Docs 1 January 6, 2021
MySQLi. PHP. GET. POST. Insert. Update. Delete. Segur SQL Inject 8 January 3, 2021
How to extension dev 13 January 1, 2021
notAlreadyHandled Example. Keypad 5 December 30, 2020
HM-10. BLE. Arduino UNO. Notify. Bluetooth. AT. iBeacon. Arrhythmia 14 December 29, 2020
:orange_square: HOWTO: 4. "Fancy" Crop a Canvas Background Image 1 December 29, 2020
Helpful things you need to know 3 December 29, 2020
:green_square: HOWTO: Get Chart Image from Google Sheet 3 December 28, 2020
How do I play a big video (> 5 MB) from the ASD or the assets 3 December 23, 2020
Working with Lists and TinyDB 5 December 15, 2020
:orange_square: HOWTO: 3. Crop a Canvas Background Image to a Square Image 1 December 14, 2020
How to make a fully customizable side menu 1 December 11, 2020
Naming Conventions for Extension Developers 1 December 10, 2020
:orange_square: HOWTO: 2. Canvas Convert Background Image to Foreground Image 2 December 6, 2020
App Inventor - Arduino 30 December 5, 2020
[Guide] How to use the CLOCK 8 December 5, 2020
:orange_square: HOWTO: 1. Set Canvas to Image Dimensions without Extension 3 December 4, 2020
:orange_square: Spinner Setup 1 September 10, 2020
Bluetooth HC-06. Arduino. Send. Receive. Send text file. Image 28 November 28, 2020
:green_square: Google Sheet - CRUDQII - create/read/update/delete/query - using google web app 2 November 27, 2020