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2014/10/15 ¤U¤È 10:05:57

iphone Programming Glossary: dataclass

How to define a global variable that can be accessed anywhere in my application? [duplicate]

http://stackoverflow.com/questions/6065965/how-to-define-a-global-variable-that-can-be-accessed-anywhere-in-my-application

to every view you should always create a Model Data class and define the variable in it. Something like this DataClass.h @interface DataClass NSObject NSString str @property nonatomic retain NSString str DataClass getInstance @end DataClass.m.. you should always create a Model Data class and define the variable in it. Something like this DataClass.h @interface DataClass NSObject NSString str @property nonatomic retain NSString str DataClass getInstance @end DataClass.m @implementation DataClass.. it. Something like this DataClass.h @interface DataClass NSObject NSString str @property nonatomic retain NSString str DataClass getInstance @end DataClass.m @implementation DataClass @synthesize str static DataClass instance nil DataClass getInstance..

Can i have a single NSMutableArray in my multiple views application?

http://stackoverflow.com/questions/7636057/can-i-have-a-single-nsmutablearray-in-my-multiple-views-application

to every view you should always create a Model Data singleton class and define the variable in it. Something like this DataClass.h @interface DataClass NSObject NSMutableArray arrGlobal @property nonatomic retain NSMutableArray arrGlobal DataClass getInstance.. always create a Model Data singleton class and define the variable in it. Something like this DataClass.h @interface DataClass NSObject NSMutableArray arrGlobal @property nonatomic retain NSMutableArray arrGlobal DataClass getInstance @end DataClass.m.. DataClass.h @interface DataClass NSObject NSMutableArray arrGlobal @property nonatomic retain NSMutableArray arrGlobal DataClass getInstance @end DataClass.m @implementation DataClass @synthesize arrGlobal static DataClass instance nil DataClass getInstance..