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Revision: 30937
at August 25, 2010 23:50 by iswear_wxp
Initial Code 
UIApplication的一个属性，就查了下API，果然找到了这个属性：

@ property(nonatomic) NSInteger applicationIconBadgeNumber;  // set to 0 to hide. default is 0

 

    就结合手上正在做的项目，看看效果（在程序退出时，显示今日要处理的事件数目）：

- (void)applicationDidEnterBackground:(UIApplication *)application{

[[UIApplication sharedApplication] setApplicationIconBadgeNumber:

           _homeViewController._dayViewController.eventCountOfToday];

}
Initial URL 
http://www.cnblogs.com/tracy-e/archive/2010/08/23/1806302.html
Initial Description 

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
在程序的ICON上显示数字

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    
iphone

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
iPhone