image size (drawable-hdpi/ldpi/mdpi/xhdpi)

Question

Study android, now I\'ve some images to put into drawable dirs (hdpi/ldpi/mdpi/xhdpi). I read a lot but again I don\'t understand. Which size should be an image for every di

Answer 1

low dpi is 0.75x dimensions of medium dpi

high dpi is 1.5x dimensions of medium dpi

extra high dpi is 2x dimensinons of medium dpi

It's a good practice to make all the images in vector based format so you can resize them easily using a vector design software like Illustrator etc..