当使用“initWithObjects”向NSArray添加对象时,是否有人可以确认这些项目已被保留。我相信它们是被保留的,但在initWithObjects方面找不到任何提及吗?
// CREATE DRINKS
Coffee *drink1 = [[Coffee alloc] initWithName:@"Flat White"];
Coffee *drink2 = [[Coffee alloc] initWithName:@"Cappucino"];
Coffee *drink3 = [[Coffee alloc] initWithName:@"Latte"];
Coffee *drink4 = [[Coffee alloc] initWithName:@"Mocha"];
Coffee *drink5 = [[Coffee alloc] initWithName:@"Hot Chocolate"];
// SET ARRAY
NSArray *tempArray = [[NSArray alloc] initWithObjects:drink_1, drink_2, drink_3, drink_4, drink_5, nil];
[self setCoffeeList:tempArray];
// CLEAN UP
[drink_1 release];
[drink_2 release];
[drink_3 release];
[drink_4 release];
[drink_5 release];
[tempArray release];
[super viewDidLoad];
祝福Gary
NSNotificationCenter
观察者和CALayer
代理)。 - PeyloW