I have built my own keyboard with layouts and push Buttons. Whenever i touch the qtextedit widget on my device, the built in OSK(on screen keyboard) pops up. I do not want to use the built-in keyboard instead I want to use the keyboard I have designed.

Thank you for the help in advance.

Qt Creator 3.4.2 on Qt 5.5.0(64 bit)
Complier- gcc 4.8.4
platform- embedded linux