Android Developer Requird

I need a simple DO NOT DISTURB app. The app should be able to silence calls/texts/notification events etc and effectively silence the phone. All incoming calls silenced All incoming calls silenced except for emergency calls (3 calls from same number in 5 minute period) Block all incoming calls except for those contacts on a whitelist Silence incoming SMS texts Turn vibrations off All alerts silenced All social media silenced (facebook, twitter,instagram etc) All messaging silenced (whatsapp,email etc) All email silenced All video silenced All news silenced The app should open up with a splashscreen graphic and allow you to login with facebook or twitter or by registering a username and password, You should then go to the configuration screen which will be a set of on/off sliders with the options above. There should be an option to apply the above settings for a fixed amount of time e.g. 30 mins / 1 hour / 2 hours / 4 hours etc. If no time limit is selected then they apply as long as the app is active. Once the options have been selected then the app should silence\block whatever has been selected (it is important that all visual notifications are also blocked) until the app is exited via the 'Exit' button and this would turn everything back on. The app must continue working in background mode and even when the phone is locked. This will be a FIXED PRICE contract and should be completed within a week with a maximum budget of $250. Payment will be made once the app is approved on the Google Play Store - there may be the option for milestone payments. A very simple proof of concept sample apk (1-2 hours effort) will be required before the project is awarded e.g. block text or block call. ** PLEASE DO NOT APPLY IF YOU ARE UNWILLING TO PROVIDE THIS PROOF OF CONCEPT ** ** PLEASE DO NOT APPLY IF YOU ARE UNWILLING TO PROVIDE THIS PROOF OF CONCEPT ** Please contact me via Skype - my Skype name is [login to view URL]