Upload to App Store from Xcode 6

The end of the 2014 Apple Conference, iOS8 released, poor Apple developers have to start again. For example, the itunes connect experience that submitted a new product was extremely bad, and this was the first time the novice was on-line, dreariness.

One, the first step of the upload I was embarrassed to die, a variety of different device sizes, various upload errors

tell me about the image specifications under each inch: (all of the following are vertical screens, including the status bar)

3.5inch (required)	640*960
4inch (required)	640*1136
4.7inch (optional)	750*1334
5.5inch (optional)	1242*2208

1, in the Xcode6 Select Iphone5 Simulator, shortcut key command+s, desktop to get specifications for 640*1136. 2, open the picture, the menu bar "file", "Export", Note: (1) The image name can not contain Chinese; (2) The image format is jpg (the picture cannot have transparent channel) In this way the image can be successfully uploaded into the 4inch image column. Other specifications of the picture like it.

Upload to App Store from Xcode 6