问题
In simulator mode, my app has an icon with round corners, but on a real iPhone, the corners aren't rounded.
回答1:
Corners get automatically rounded if you install via MobileInstallation (from iTunes, Xcode or App Store). If you're building the package and installing it into /Applications manually or with cydia/apt, you have to make a rounded icon yourself.
You can find the images used to round the corners and add reflection in /System/Library/Frameworks/UIKit.framework/Other.artwork, the first 3 images are the mask, reflection and shadow. You can extract the .artwork file with this script here
回答2:
by default the iPhone should round your corners and add a reflection effect. Be sure you have not added the UIPrerenderedIcon key to your Info.plist file. Hope this helps!
Adam
回答3:
I know this post is pretty old. New versions of iOS don't suffer from this problem unless you have Cydia installed and you're building your app as a .deb
If you want to round your corners for Cydia, do the following:
- Download iFile and IconMaker from Cydia
- Locate the icon file with iFile and click on it, then select IconMaker
- Enable Save to Camera Roll
- Generate icon
- Email the generated icon(s) (144 and 77px versions) to yourself
Source: http://www.ifans.com/forums/threads/how-to-make-apps-with-square-edges-into-smooth-round-edges.342846/
来源：https://stackoverflow.com/questions/262748/how-do-i-round-corners-of-myapps-icon