Hello everyone! I have what me and friends think is a great idea for an App and I had some questions. I am only a high school freshman and I have no idea how to write code, how would I learn how? The App I want to create is supposed to be in use the entire time you are using the device, unless you turn it off. This would mean being active in the corner when Safari, Music, Notes, home screen, etc. are in use. The App would have to know what program is being used also and be able to interact with the program sometimes. This App is supposed to be a little like Nintendogs or the Petz game series and will be targeted at kids 18 and under. Does anyone have advice as to how to start this? Thanks!