修改程序图标标示数字

1.修改自身应用图标标示数字：
   [UIApplication sharedApplication].applicationIconBadgeNumber = 10;
2. 修改其他应用图标标示数字：
   ios7.0下的sdk
   Use class-dump to dump the headers for /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/System/Library/PrivateFrameworks/iTunesStore.framework/iTunesStore

涉及的头文件
ISOperation-ISAuthentication.h
ISOperation-ISLoadSoftwareMapAdditions.h
ISOperation-ISLoadURLBagAdditions.h
ISOperation.h
ISOperationDelegate-Protocol.h
ISOperationQueue.h
ISSetApplicationBadgeOperation.h

You may have to edit ISOperation.h:

1. Change the #import "NSOperation.h" to #import
2. Remove the "" in the first part of the interface. So you're just left with "id _delegate;"

Then copy these 3 files into a "Headers" dir inside of the /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/System/Library/PrivateFrameworks/iTunesStore.framework dir.

You can now add the iTunesStore framework to your xcode project. Just point to the dir above.

Now add "#import " to your code and, for your convenience, here's an example-function ready for use:

CODE：
   

1. ISSetApplicationBadgeOperation *sbadge = [[ISSetApplicationBadgeOperation alloc] init];
   
2.     
   
3.     
   
4.     [sbadge setBundleIdentifier:bundleIdentifier];
   
5.     [sbadge setBadgeValue:[NSString stringWithFormat:@"%d",number]];
   
6.     [sbadge run];
   
7.     [sbadge release];