Android Programming Tutorial Create a Sleep Time App to Auto-Send Notifications to Callers

摘要

Your smartphone is more than just a phone which you use for making and receiving calls mostly. You can program your smartphone for how you want to make calls, receive calls and so on. Android provides a rich set of libraries to help you do so. In this article we will create an Android application that will auto-send message to the callers in your sleep time I want to send an SMS notification to anyone who calls me when I am sleeping. To the best of my knowledge till now there is no way my phone can figure out if I am sleeping. Let us go with timings. If the time is between 10 PM and 6 AM, I should be sleeping under normal circumstances, and if anyone calls me in between those hours, they will get an SMS requesting them to be more considerate about the time of the call.