Android Screen sizes

Question

I need to know the screen sizes of android devices to support multiple screen sizes application.

Answer 1

Look at this table: http://developer.android.com/guide/practices/screens_support.html#testing

You can use the pie chart here to have an idea of relative screen size usage: http://developer.android.com/resources/dashboard/screens.html

For a list of screen sizes, resolutions and dpi values, take a look at: http://en.wikipedia.org/wiki/List_of_displays_by_pixel_density

To calculate the real dpi value, check here: http://en.wikipedia.org/wiki/Pixel_density#Calculation_of_monitor_PPI

Answer 2

I don't think there's a comprehensive list of all existing screen sizes, since new devices are coming out all the time. Have you seen the page on Screen Sizes and Densities and the documentation on Supporting Multiple Screens?