Android also offers full access to SMS functionality, letting you send and receive SMS messages from within your applications. … Using the Android APIs, you can create your own SMS client application to replace the native clients available as part of the software stack.

What is SMS telephony?

Telephony.Sms.Inbox. Contains all text-based SMS messages in the SMS app inbox. class. Telephony.Sms.Intents. Contains constants for SMS related Intents that are broadcast.

What is telephony in Android?

What is Telephony? The telephony system is a software framework to provide mobile phones with telephony functionalities, such as voice call, Video call, SMS,MMS ,data service, network management and so on. Architecture:Telephony framework for Android has four layered Architecture.