java - How to privately send a message that is used by nothing but my app? -


i have app sends encrypted text messages specified phone number. when message received, shows in app in other sms app have installed. i want disable global notification of received text message.

what trying send encrypted message regular text message , send key decrypt private message not displayed in chat log. app should have kind of notifier know incoming message key , encrypted text.

i read using localbroadcastmanager had no luck getting work code setup. not sure if manager able send messages other phone numbers.

i can post code snippest if necessary, don't see reason that. time , guys.

update: have found posts using ports app listen messages coming in specified port , no other app see messages on port. have implemented quick program send message port chose, message still shows in messaging apps. ports think they'll do? doing wrong?


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