#import "RootViewController.h"
#import "FavoritesList.h"
@interface RootViewController ()
@property (copy,nonatomic) NSArray *familyName;
@property (assign,nonatomic) CGFloat cellPointSize;
@property (strong,nonatomic) FavoritesList *favoritesList;
@end
@implementation RootViewController
- (void)viewDidLoad {
[super viewDidLoad];
self.familyName = [[UIFont familyNames] sortedArrayUsingSelector:@selector(compare:)];
UIFont *preferredTableViewFont = [UIFont preferredFontForTextStyle:UIFontTextStyleHeadline];
self.cellPointSize = preferredTableViewFont.pointSize;
self.favoritesList = [FavoritesList sharedFavoritesList];
}
- (void)viewWillAppear:(BOOL)animated {
[self.tableView reloadData];
}
@end
该段代码中的self 分别指的是谁 新手望指教
self指的是RootViewController类的实例,是对当前对象的引用,跟js里的this一个意思。