How Can i INTERCEPT an Incoming SMS With A specific Text

Question

I want to know about intercepting an incoming sms for a specific key word EX:\"Hi\", so that I can read that sms containing \"Hi\" in it & delete it after reading the ms

Answer 1

As of Android 4.4, what you ask to do in the question is impossible

Since Android version 4.4, If your app is not the default messaging app, you won't be able to perform those things promised in the accepted answer. You can neither stop the default messaging app from getting notified, nor you can delete an sms message.