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转载 xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Deve

今天在运行脚本的时候pod search报这个错误：/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.6.1/lib/cocoapods/command.rb:118:in `git_version': Failed to extract git version from `git --version` ("xcrun: error: invalid acti...

2019-04-09 16:05:27 4734

原创 pod install失败

今天想pod导入个推sdk，结果一直失败。。。如下提示：在网上找了各种方法几乎都试过了还是不行，最后我想起来之前git上提交代码我们公司网络不行，开热点就可以，我就抱着侥幸心理开热点pod install了下立马成功了，我滴鬼鬼啊，，，真是搞不懂。。。。。。。。。。。。。。。。。。。。...

2019-03-13 18:40:48 2756

原创 pod安装

1:更新rudysudo gem update --system2:更改镜像 1、gem sources --removehttps://rubygems.org/2、gem sources -a https://ruby.taobao.org/查看镜像成功：gem sources -l3:安装cocoapods 以下的命令

2017-11-22 10:20:37 402

原创 iOS11 xcode9Cocoapods生成workspace文件时出错

首先，检查你的ruby源： 1、gem sources -l默认情况是*** CURRENT SOURCES ***https://rubygems.org/重要的位置：这个源路径国内不能使用，之前是使用淘宝的镜像https://ruby.taobao.org/，现在发现这个也不能使用了，替换为http://gems.ruby-china.org/。

2017-11-22 09:33:44 445

原创按钮图片转换成颜色

-(UIImage *)imageWithColor:(UIColor *)color { CGRect rect =CGRectMake(0.0f,0.0f, 1.0f,1.0f); UIGraphicsBeginImageContext(rect.size); CGContextRef context =UIGraphicsGetCur

2016-11-08 16:42:25 322

原创字典转json

dictArray =[NSDictionarydictionaryWithObjectsAndKeys:[NSStringstringWithFormat:@"%d",goodsData.orderCount],@"goodsCount",goodsData.goodsName,@"goodsName",goodsData.goodsID,@"goodsId",nil];

2016-11-08 16:39:10 358

原创 UILabel行间距调整

label(UILabel类型)label.attributedText = [label.text lineSpace:3];-(NSAttributedString *)getAttributedStringWithString:(NSString *)string lineSpace:(CGFloat)lineSpace { NSMutableAttri

2016-11-08 16:36:45 417

原创弹出键盘时视图上移

//在UITextField编辑之前调用方法//- (void)textFieldDidBeginEditing:(UITextField *)textField-(void)textViewDidBeginEditing:(UITextView *)textView{ [selfanimateTextView:textViewup:YES];

2016-11-08 16:34:26 405

原创键盘的隐藏事件

viewDidLoad方法里加载隐藏方法：{UserName(UITextField类型)}［self hiddenKeyBoard］；-(void)hiddenKeyBoard{ UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizeralloc] in

2016-11-08 16:29:15 403