how to make a very simple alarm app in android?

Question

I read this link

and also I search through out I came to know that this can be done by using Timepicker and constants EXTRA_HOUR and EXTRA_MINUTE but there is no systematic way how to do this . I'm confused how to proceed I'm new in android development please any help ?

can I call the inbuilt alarm features in android phones but when it rang my app will open to stop this because I want to add some features in stopping of alarm.

Answer 1

It sounds like you need to start a couple levels about the AlarmClock class.

I suggest you start here

https://developer.android.com/training/basics/firstapp/index.html?hl=it