What is a Drawable?

I'm new in Android dev and I have a ridiculous question..

I read this Drawable but I didn't understand everything (because I speak french, not englis开发者_如何学编程h).

Well.. can anyone explain me with simply words what is a Drawable?

Thank you, best regards.

Drwable are something that can be drawn on screen for examples images that are drawn on screen.

See this location res/drawable-hdpi or res/drawable-mdpi or res/drawable-ldpi in your project folder , they all are some types of drawables location where we keep our drawables .

Basically any object that is able to be drawn to the screen