Android can i get the device dpi by ppi -
i developing app multiple screen support.
i visited wiki android devicedensity comparison page.
i want convert ppi
dpi
.
for example:
samsung galaxy note has ppi
of 285
(according wiki page).
but in wiki page data dpi
not there every android device.
i want know how calculate dpi
ppi
.
for example, samsung galaxy note has ppi
of 285
. how calculate density of samsung galaxy note device (in dpi
).
idk converting ppi dpi, pixels-per-inch fix value, dpi dots-per-inch on other hand depends on screen density. can how ever calculate dpi based on ppi , screen density. here 2 examples.
http://android-er.blogspot.com/2011/07/get-screen-size-in-dpi.html
getting screen density programmatically in android?
mainly jere.jones answer.
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