How can I run my application in the background python

Question

I want to know that is it possible that i can run my application in background even if I click the cancel button. I design the application in pyqt5 using python let's look at example in android if we want that this app will run in the background after i close the app for that we use different kind of methods one method is Runnable and the code example is below

Handler mainHandler = new Handler(getMainLooper());
Runnable myRunnable = new Runnable() {
@Override 
public void run() {....} // This is the work to do on the background
};
mainHandler.post(myRunnable);

I want to do like this If I close the application the app must run in the background and the icon goes to show hidden icon but in python.

Answer 1

In general when you want to run a python application on the background you use the module "daemon" that makes the process as a daemon or you can use the operator & at the end on unix. Have a look to the module daemon that may help you,