Android Order System

We need a simple Android application developed in Android Studio in Java. 1. Logon screen. Simple username/password entry - call webservice to get a token 2. Main screen. Show 5 Buttons with values on which are received from a webservice e.g. [New Order 5] [Pending Orders 2] .... 3. When the button is pressed a new screen will show all the orders for the type pressed in a list.(e.g. show the 5 new orders). The order details will come from a webservice 4. When an order is clicked on in the list show the details on a new screen (from a webservice) 5. Add a button to the order detail page to allow the printing. We can supply the code to print as we will be using an EPOS device with printer built in. 6. On the order screen we need a button to complete orders. After confirmation this will send a message to the webservice and then return to the main screen. 7. There should be background thread running that will check if the number of New Orders has changed. If it has then update the value on the main screen and ring a bell every minute until a button is pressed to stop it.