android - What to advise graphics designer designing layout and images to be suitable for multiple screens? -

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android - What to advise graphics designer designing layout and images to be suitable for multiple screens? -

i've read android developers guidance on supporting multiple screens here...

http://developer.android.com/guide/practices/screens_support.html

... , understand developer's perspective easiest way cater screens have 3 sets of drawables , layouts (ldpi, mdpi, hdpi) , utilize relative positioning in layout files , specify heights, widths etc in density independent pixels.

i'm going have graphics designer design screens , individual buttons, images etc who'll designing high density screens (240dpi) , scaling graphics downwards 1.5 medium density screens (160dpi) , 2 low density screens (120dpi). best way go about? , what, if anything, can advise him/her height , width of screen design for?

please read this article 1 of best article regarding this.

google suggests using 3:4:6:8 scaling ratio ldpi:mdpi:hdpi:xhdpi accordingly, please scale images according ratio.

yes, should tell him create images big screens -480dp x 640dp

android android-layout android-view android-screen android-screen-support

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