Hi guys!
Is there anyone who programmed a programmable keyboard for an android phone?
If yes what device did you use and able to connect to your android phone.
Thank you very much.
You mean a hardware keyboard?
You can create a keyboard with Arduino and Bluetooth or with Arduino and the Serial extension via USB/OTG cable.
Okay, well I'm.not sure it is possible but I want to write a program where when I press a button on the keyboard then play a sound via the phone...im not sure is understandable I wrote.
Do you think is it possible?
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The previous example deals with the fact that when a key is pressed, information is sent via Bluetooth to the application and it displays an image.
Your application would be that when pressing a key a sound sounds.
Here is a conversation from the old forum about someone interfacing a MIDI keyboard https://groups.google.com/g/mitappinventortest/c/3nT6zFXSEsY . That sounds similar to what you want to do.
Or https://www.musiah.com/articles/equipment-tips/how-to-connect-midi-keyboard-to-ipad-with-bluetooth.html that might be adapted for Android devices.
An extension for playing MIDI files ? [ALPHA] MIDI Player Extension - Testers Needed
These examples do not use hardware. They play sounds using the Android as a key board. What is shown might be useful to you.
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See Xylophone but you might have to implement the 'corrections' shown here to get this tutorial project to work https://groups.google.com/g/mitappinventortest/c/Iu-tiC9GWgk/m/Xw3wdzFUBgAJ
Hi.Jozsef sikerult megtalanod a megfelelo megoldast? mert akkor segithenel nekem enis azt szeretnem amit te kerdeztel