Android app to control a set of bluetooth lights

An android app needs to developed to control a set of bluetooth lights. The app will have the following: 1. Config Screen ------------------------- In this screen the user will be able to configure the app and bluetooth like: a. number of lights b. bluetooth settings c. each light can be named 2. Main Screen ----------------------- This screen will display the lights as graphics/buttons. The number of buttons shown will be set in the config screen. If the light is switched off, the graphics representing the light will be grayed with the text under as 'off'. If the light is on, the graphics representing the light will be coloured with the text underneath as 'on'. When the user presses the relevant light, a color picker will popup on the screen allowing the user to select the color and the intensity of the light. After the user selects the color/intensity of the light, the information will be send to the bluetooth and the graphic representing the light on the main screen will be of the color and intensity the user picked from the color picker.