Tutorials and Guides


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##PLEASE READ FIRST## Posting a new tutorial or guide to the community

Submission of new tutorials or guides The community has adopted an approach to the posting of tutorials and guides on the community, and all new submissions are now put through an evaluation process. We want you to be …

3 June 6, 2021
About the Tutorials and Guides category 1 September 9, 2019
MySQL get value realtime (w delay) by JavaScript (ajax). Encrypter code 6 September 21, 2021
App with Transparent Background. AndroidManifest. Screen Transparent 33 September 20, 2021
Save a text file or an image (Canvas) in the ASD & share it on all Android versions 8 September 18, 2021
Tutorial for signing an AAB file 11 September 16, 2021
Some basics on Android storage system 39 September 12, 2021
How to upload and publish an app in the Play Store → AAB or APK 1 September 11, 2021
HOW TO: Set Runtime Map Marker Characteristics using a CSV file 1 September 6, 2021
Get the App Specific Directory (ASD) & packageName on all Android versions without extensions 4 September 5, 2021
MIT AI2 Companion: NW.js + ARChon + Emulator.apk [windows] 7 September 4, 2021
How to build a big app → APK max. 100 MB or → AAB 150 MB 19 August 31, 2021
Host Your Own TinyWebDB Node Server - NodeJS | On Shared Hosting 6 August 30, 2021
How to make a Map Overlay-Part I 1 August 21, 2021
How to make a Custom Map Overlay Part II .. Show the user on the Map and a Custom Map Overlay 1 August 27, 2021
:fire:"Subvert" Firebase Authentication or (One Authenticated User for Multiple User Logins) 2 August 26, 2021
For Beginners: Firebase Login and Register with Refer System 7 August 25, 2021
Copy a Screen within MIT App Inventor 2 August 22, 2021
How to show raw responseContent from your app when debugging 2 August 20, 2021
BLE ESP32. Bluetooth. Send. Receive. Arduino IDE. Multitouch 53 August 20, 2021
Firebase storage. Upload File. Download. JavaScript. Web. Create QR 10 August 12, 2021
HM-10. BLE. Arduino UNO. Notify. Bluetooth. AT. iBeacon. Arrhythmia 16 August 4, 2021
Working with Lists and TinyDB 7 August 1, 2021
How to use Virtual Screens 5 July 31, 2021
Social Distancing ... a CloudDB / Location Marker Tutorial 7 July 31, 2021
Upload file to server hosting by PHP. Encode file to Base 64 extension 46 July 31, 2021
Create a Shamsi calendar or Shamsi date picker in the app inventor 6 July 24, 2021
Bluetooth HC-06. Arduino. Send. Receive. Send text file. Multitouch. Image 48 July 18, 2021
Integrate UPI Gateway 7 July 9, 2021
:blue_square: Update/Replace Existing File on Google Drive, Keeping the Same File ID 5 July 3, 2021