Advanced Sms Manager is library for sending sms for single and two sim-card phones. it is very handy and usefull.
Receiving and parsing SMS messages on Android devices.
ChatKit is a library designed to simplify the development of UI for such a trivial task as chat. It have flexible possibilities for styling, customizing and data management.
Chateau is a framework for adding (or improving) chat functionality in any Android app. Built in a modular way using MVP and Clean Architecture, it can easily be integrated with your chat backend with only minor changes to the included UI.
smscode-auto-reader helps you to read sms code automatically.
A major bug in Play Services could be the reason GCM messages that you send aren't reaching your users. Pacemaker helps patch this bug by doing for Play Services what it should be doing on its own.
Read incoming and outgoing text messages using an Android application across different Android SDK versions it's not trivial. If yo don't want to appear as SMS application and your application has to read incoming and outgoing SMSs this is your library.
This Android library offers you two main classes to use to start listening text messages. SMS Radar is implemented in top of an Android service. To start / stop listening text messages use SmsRadar.initializeSmsRadarService(context, listener) with a Context instance and a SmsListener implementation.