How to make a continuous beep on android

[Rui17]

So I am developing an app and I need to have a beep continuously being played without gaps when something occurs. The only thing that I have it's a beep with like 100ms period but it has gaps.
For instance, the sound of the machine of the hospital when someone's heart stop, that continuously beep.

 

[wseng92]

Hi,could you post the code you have so we can help ?