how to clear notification before it happens

[TranThuPhuong]

I used your project as an exercise. But I don't know of any way to clear the notification when it hasn't happened yet.
For example, I want to change my plan and don't want to be notified on that date anymore, something like delete it
Please help me

[taimo0r]

You can easily do that by invoking the cancel method from a button click listener like this:

cancelBtn.setOnClickListener(new View.OnClickListener() {
@OverRide
public void onClick(View v) {
NotifyMe.cancel(getContext(),"Key");
}
});