Android Notes: Qualifiers

Screen Feature qualifier description
Size
Small resources for small-screen devices
Normal resources for medium-screen devices
Large resources available to large-screen devices
XLarge Resources for large-screen devices
Resolution
LDPI resources available to low-resolution devices (below 120DPI)
MDPI Resources for medium-resolution devices (120dpi to 160dpi)
HDPI Resources for high-resolution devices (160dpi to 240dpi)
XHDPI resources for ultra-high-resolution devices (240dpi to 320dpi)
Direction
Land provides resources for horizontal screen devices
Port provides resources to the vertical screen device

Android Notes: Qualifiers