笔记

核心动画篇<加购物车>

https://www.cnblogs.com/hero11223/p/7211567.html

系统声音使用

http://www.hangge.com/blog/cache/detail_771.html

离屏渲染

博客:http://www.360doc.com/content/16/1116/16/20981855_607037799.shtml

Gif图片

FLAnimatedImage

RXSwift

https://beeth0ven.github.io/RxSwift-Chinese-Documentation/content/resource.html
http://www.cnblogs.com/scott-mr/p/7211316.html

雷纯峰的博客网

http://blog.leichunfeng.com/blog/2015/06/14/objective-c-method-swizzling-best-practice/
https://www.jianshu.com/p/31dc753201c9

NSRunLoop在刷新tableView时的使用

NSIndexPath *indexPath = [NSIndexPath indexPathForRow:index inSection:0];
    NSRunLoop *currentRunLoop = [NSRunLoop currentRunLoop];
    if (currentRunLoop.currentMode != NSDefaultRunLoopMode) return;
    [self.listView reloadRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationNone];

weak的底层实现

http://www.cocoachina.com/ios/20170328/18962.html

RunLoop例句实战运用

实战--Timer使用
 实战--ImageView延迟显示
实战--后台常驻线程
https://www.jianshu.com/p/00d9e06452ea
https://www.jianshu.com/p/d260d18dd551

instrument中显示方法

https://www.jianshu.com/p/dcab2c445c97

copy和mutableCopy

https://blog.csdn.net/hanhailong18/article/details/71024251

runtime的时机运用场景

https://www.jianshu.com/p/a00f99ecf276

• (void)viewDidLoad
  {
  uint64_t begin = mach_absolute_time();
  self.userName = @"username";
  uint64_t end = mach_absolute_time();
  NSLog(@"end - begin ＝ %llu",end-begin);
  }