Layout for different screen sizes in Android -


i want app same on screen sizes. read articles, says have different layout folders layout-sw320dp, layout-600dp.. etc. did that. problem is, nexus 5 , nexus 7 uses same layout folder(layout-600dp).

a set of 6 generalized densities:

ldpi (low) ~120dpi mdpi (medium) ~160dpi hdpi (high) ~240dpi xhdpi (extra-high) ~320dpi xxhdpi (extra-extra-high) ~480dpi xxxhdpi (extra-extra-extra-high) ~640dpi

layout explaination

(or) used type of layout folder 

res/layout/my_layout.xml              // layout normal screen size ("default") res/layout-large/my_layout.xml        // layout large screen size res/layout-xlarge/my_layout.xml       // layout extra-large screen size res/layout-xlarge-land/my_layout.xml  // layout extra-large in

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