Android Development: How do graphics work in Android?
<p>I am an android development beginner with some experience in other object oriented languages like java, python, c#. So I have created various games before in Java, using buffers and graphics to draw lines and stuff. How do I do that stuff in android? I looked at some online guides, and they all seem to create a class to extend a View object, and the class will overrule the onDraw method, where they can cause the Canvas or something to draw a line.</p>

<p>But what if you want to draw a line based on user input? That method wouldn't work then would it?</p>

<p>For example, what is the simplest code for which I could draw a circle where the user touches the screen?</p>

<p>Also, i was wondering what books people would reccomend for beginners, especially one that includes stuff on graphics? I user the developer site for android, but I feel a book would also help a lot to understand android? Any suggestoins?</p>

<p>Thank you for your time, I greatly appreciate it!</p>
