Icon size standard for IOS 8

Icon size standard for IOS 8:

Asset	IPhone 6 Plus (@3x)	iphone 6 and iphone 5 (@2x)	IPhone 4s (@2x)	ipad and ipad mini (@2x)	ipad 2 and ipad mini (@1x)
App icon (requiredfor all apps)	180 x	x 120	x 120	X 152	x 76
App icon for the app Store (requiredfor all apps)	1024x768 x 1024	1024x768 x 1024	1024x768 x 1024	1024x768 x 1024	1024x768 x 1024
Launch file or image (Requiredfor all apps)	Use a launch file (Seelaunch Images)	For IPhone 6, use a launch file (see launch Images)	640 x 960	1536 x 2048 (Portrait)	768 x 1024x768 (Portrait)
		For IPhone 5, 640 x 1136		2048 x 1536 (Landscape)	1024x768 x 768 (Landscape)
Spotlight Search results icon (recommended)	x 120	X 80	X 80	X 80	X 40
Settings icon (recommended)	x 87	58 X	58 X	58 X	X 29
Toolbar and navigation bar icon (optional)	About X 66	About 44 x	About 44 x	About 44 x	About X 22
Tab bar icon (optional)	About X (maximum:144 x 96)	About X (maximum:96 x 64)	About X (maximum:96 x 64)	About X (maximum:96 x 64)	About X (maximum:48 x 32)
Default Newsstand cover icon for the App Store (requiredfor Newsstand apps)	At least 1024x768 pixels on the longest edge	At least 1024x768 pixels on the longest edge	At least 1024x768 pixels on the longest edge	At least 1024x768 pixels on the longest edge	At least pixels on the longest edge
Web Clip icon (recommended for Web apps and websites)	180 x	x 120	x 120	X 152	x 76

Icon size standard for IOS 8