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Get Screen Size (screen.size)

Declaration​

width, height = screen.size()

Returns​

  • width: integer
  • height: integer

Notes​

The return value is not affected by the current orientation of the Home screen or apps, and is not affected by Display Zoom. This function can be used in XUI.

Example​

-- Determine device model by resolution
width, height = screen.size()
if width == 640 and height == 1136 then
    -- iPhone 5, 5S, iPod touch 5
elseif width == 640 and height == 960 then
    -- iPhone 4, 4S, iPod touch 4
elseif width == 750 and height == 1334 then
    -- iPhone 6, 6S, 7, 8
elseif width == 1242 and height == 2208 then
    -- iPhone 6+, 6S+, 7+, 8+
elseif width == 768 and height == 1024 then
    -- iPad 1, 2, mini 1
elseif width == 1536 and height == 2048 then
    -- iPad 3, 4, 5, mini 2
elseif width == 320 and height == 480 then
    -- Should be impossible
end