从零开始学习iOS开发－股票记帐本1.0(4)

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13. 点击空处，收回键盘

1）点击UIView收回键盘

- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{[self.nameOfStock resignFirstResponder];[self.buyNumber resignFirstResponder];[self.buyPrice resignFirstResponder];[self.numberOfStock resignFirstResponder];[self.buyFee resignFirstResponder];
}

2）点击tableview收回键盘
参考http://blog.chinaunix.net/uid-29088748-id-4015787.html

-(void)dismissKeyBoard{[self.numberOfSell resignFirstResponder];[self.priceOfSell resignFirstResponder];[self.feeOfSell resignFirstResponder];
}

在viewDidLoad中添加

UITapGestureRecognizer * tapGesture = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(dismissKeyBoard)];
[self.tableView addGestureRecognizer:tapGesture];

14. 设置导航栏颜色

 [[UINavigationBar appearance] setBarTintColor:[UIColor colorWithRed:0/255.0 green:127/255.0 blue:236/255.0 alpha:1.0]];[[UINavigationBar appearance] setTitleTextAttributes:@{NSForegroundColorAttributeName:[UIColor whiteColor]}]; [[UINavigationBar appearance] setTintColor:[UIColor whiteColor]]; [[UINavigationBar appearance] setBarStyle:UIBarStyleBlack];//设置状态栏颜色

15. git误删恢复

用git fsck –lost-found命令找出刚才删除的分支里面的提交对象。
使用git rebase命令来恢复
参考
http://hubingforever.blog.163.com/blog/static/17104057920124277584540/

16. 设置启动画面

1、在launchImage中添加启动画面
2、general－launch Image Source改为launchImage，并清空launch screen File
参考
http://blog.csdn.net/yqmfly/article/details/43525397
http://www.cnblogs.com/w413133157/p/4337516.html

17. 二十、清除Xcode7 中 directory not found for option ‘xxxx’ 警告

参考
http://www.cnblogs.com/YouXianMing/p/4826761.html

18. 发布过程

参考
http://my.oschina.net/joanfen/blog/133642
http://blog.csdn.net/mad1989/article/details/8167529

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