应用程序在NSMutableArray中的spriteFrameByName崩溃

Question

[action_array addObject:[CCSpriteFrameCache sharedSpriteFrameCache]spriteFrameByName:[NSString stringWithFormat:@"baloon-bl_%d",i]]; 

我该如何解决？

Answer 1

我相信缺少括号。尝试：

[action_array addObject:[[CCSpriteFrameCache sharedSpriteFrameCache]spriteFrameByName:[NSString stringWithFormat:@"baloon-bl_%d",i]]];