retain cycle

[SSiming]

Thanks for sharing this。

• ctx[@"viewController"] = self;

  This may be call retain cycle, I tried a lots of ways to solve that, but failed. Other ways we can use block or ctx[@"viewController"] = [self class] to replace the above. Is there any ways can solve that?

[xuyouyang]

Yes, it may call retain cycle.
But I don't know why should write "ctx[@"viewController"] = self; " ?

[dream4java]

you can use other class , ctx[@"viewController"] = [[otherClass alloc] init],then you can fix it