今天使用NSUserDefaults保存bool至重启后发现bool值没有保存对
NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
[ud setBool:_rememberUsernamePassword forKey:@"rememberUsernamePassword"];
解决方法
[ud synchronize];
设置完成后有需要同步一下
【上篇】capturing self strongly in this block is likely to lead to a retain cycle
【下篇】instance method ‘*****’ not found (return type defaults to ‘id’)
【下篇】instance method ‘*****’ not found (return type defaults to ‘id’)