iOS Human Guidlines - page 9

2012-03-07 | © 2012 Apple Inc. All Rights Reserved.
9
Platform Characteristics
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The Display Is Paramount, Regardless of Its Size
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- X&78<&()$-70 R&65#0%52$#3 +) 6&+$-+$-.
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: Pixel
- =&49&43;)3 -40+0Y) 0<1-%-+03 %)<1-%) A6%)+) 5#$%&'#$() 070
%)<1-%) <+)B6), 6&$&%,' (, #&<4)-$- ( C%)R0B-#6&1 %-4)6$&%-.
Point
- #&&$(-$#$(52;)3
-40+0Y) 0<1-%-+03 0#=&78<5-1)3 473 0<1-%-+03 &:7)#$0, &$&:%)>)-1&' +) A6%)+-.
?) #$)+4)%$+&1 %)<%-@-+00 A6%)+) 5#$%&'#$(), &40+ Point %)(-+ &4+&15 Pixel, +& ( 4%5C09
%)<%-@-+039, (&<1&>+, 4%5C0- co&$+&@-+03: +) Retina-40#=7--, +)=%01-%, &40+ Point
#&&$(-$#$(5-$ 4(51 Pixel.
N1. "Points Versus Pixels" ( iOS Application Programming Guide 473 =&4%&:+&C& 0<5B-+03 A$&'
6&+Y-=Y00.
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Device Orientation Can Change
(^&<1&>+&#$8 N1-+, L%0-+$)Y00 "#$%&'#$())
X&78<&()$-70 1&C5$ (%);)$8 iOS-5#$%&'#$(& ( 72:&' 1&1-+$ 0 =& %)<+,1 =%0B0+)1.
?)=%01-%, 0+&C4) +-6&$&%,1 =&78<&()$-731 54&:+-- %):&$)$8 ( (-%$06)78+&' &%0-+$)Y00, )
0+&C4) - ( C&%0<&+$)78+&'. Q)6&(, :, +0 :,70 =%0B0+, 473 (%);-+03 5#$%&'#$(),
=&78<&()$-70 &>04)2$ &$ =%07&>-+03 &#+&(+,9 R5+6Y0&+)78+,9 (&<1&>+&#$-'.
X&78<&()$-70 6)6 =%)(07& <)=5#6)2$ =%07&>-+03 # C7)(+&C& A6%)+) 0 &>04)2$, B$& &+0
<)=5#$3$#3 ( $&' >- &%0-+$)Y00. ^ iPhone 0 iPad %)<+0Y) ( &$&:%)>-+00 Home Screen, =&-
%)<+&15 (703-$ +) =%07&>-+03:
- ?) iPhone 0 iPod Home screen &$&:%)>)-$#3 $&786& ( &4+&' &%0-+$)Y00 - (-%$06)78+&' -
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