Different resolution support android

Question

Edited Question:

Mobile Resolution:
I would like to design different screen dpi like following resolutions.
320x480,
48

Answer 1

I think this is a good answer:

Text size and different android screen sizes

But here how you can do it with screen resolution :

You can create "values" resource directory for each resolution like

values-wWIDTHp-hHEIGHTdp (you can also use values-wWIDTHp or values-hHEIGHTdp)
for example: 320*480 will be values-w320p-h480dp

In each dir (including default values dir) create a file named "dimens.xml" with content:

 for exmaple (the value related to the resolution):
 10sp

Now you can use the "@dimen/def_font_size" or create a style in the default values directory.

Add this to the "styles.xml":