I'm a school student and I wantzd to learn how to code simple applications. I have a project, but I don't know how to beggin it. Can someone help me ? It looks very simple in fact !
I want to make a little photo application which will run on my device all day long to know if someone entered in my room. For this I want to take pictures every minute and send this one on my mail (one created just for this purpose of course !) And make this application running even if the screen is locked and take pictures with the front and the rear camera.
I've seen a librairy called javamail which can help me, but I don't know how to make everything working :/ (of course without beeing running on the screen)
Can someone help me please ?