I need an application written in Android Studio to record incoming and outgoing calls, save them somewhere inside internal storage device and send it to specific email address and upload it to my webserver when internet connection is available. After a successful send then these files must be deleted automatically.
Application must be stealth, not accessible from uninstall panel from device.
I need some kind of keys combination to open up applications panel and there must be an uninstall option.
10 freelancers están ofertando el promedio de €161 para este trabajo
Hello, i can make call recorder android application for you. Recently i have done an app and i have sample app for you. i have couple of questions regarding the project. Let's chat to proceed.
Done this kind of thing before with the exact specifications. Only thing I'll change is sending to email as opposed to uploading to a file server. Did