Android Radio Application

I want to develop basic radio application which will work on Android platform. It can be same like TuneIn application. Design files have been created by me. If you need help, I can help with the design process. I will share my design files with developer. There won\'t be a revision. I am a graphic designer and working a publishing company.. At the main menu; system will load complete channel list. If user will hit the category button, the category list will come to screen. User can select category properties. (By location, news talk, pop, folk etc..) There may be a filter for sorting the channel list, by popularity or alphabetical.. I want to add channel categories, at the bottom of the channel name. Player details; If a user will hit the play button. Player will shown bottom of the screen. The player will be a standard music player. There may be skip song button, which loads buffered other songs.. Sleep mode; there will be a basic sleep mode. User can select his plan, 10 mins - 45 mins etc. Recents button will load, user\'s recent radio channels. This app can run at the background..