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IOS开发文档.txt

追求知行合一，致力化繁为简

swift 与webView
https://www.aliyun.com/jiaocheng/382022.html
https://www.jianshu.com/p/5d91dab36679
//返回键处理
www.cnblogs.com/ficow/p/7639912.html
//IOS 8.0 WKWebView
https://blog.csdn.net/xiangzhihong8/article/details/71302278
//GDWebBrowserClient
https://github.com/coffellas-cto/GDWebViewController

github
https://github.com/nabilfreeman/ios-universal-webview-boilerplate

1、生命周期
http://www.hangge.com/blog/cache/detail_1319.html
2、网路框架
3、IOS 添加权限


//OC   HelloWorld
    UILabel*label = [[UILabel alloc]initWithFrame:CGRectMake(100,100,200,100)];
    UILabel* label = [[UILabel alloc]init];
    //这一句创建了一个静态文本控件，未指定内容、大小和位置
    label.text=@"hello world";
    //"@"的作用是把一个c风格的字符串"hello world"包装成一个NSString对象
    [label sizeToFit];
    //让静态文本的大小自适应内容
    label.center =self.view.center;
    //让静态文本居于整个视图的中央
   label.font= [UIFontsystemFontOfSize:22];
   label.textColor= [UIColorcyanColor];
   label.backgroundColor= [UIColorredColor];
   //字体大小
   [self.viewAddSubview:label];
    //将静态文本添加到主视图     中
   [UIScreen mainScreen].bounds.size.width  取到屏幕的宽的尺寸
   [UIScreen mainScreen].bounds.size.height  取到屏幕的高的尺寸
   //创建一个可变数组并初始化
   NSMutableArray*mArr = [NSMutableArrayarray];

   添加颜色的方法
   (UIColor*)colorWithHexString:(NSString*)hexString{


NSString*cString = [[hexStringstringByTrimmingCharactersInSet:[NSCharacterSetwhitespaceAndNewlineCharacterSet]]uppercaseString];


// String should be 6 or 8 characters

if([cStringlength] <6)return[UIColorblackColor];


// strip 0X if it appears

if([cStringhasPrefix:@"0X"]) cString = [cStringsubstringFromIndex:2];

if([cStringhasPrefix:@"#"]) cString = [cStringsubstringFromIndex:1];

if([cStringlength] !=6)return[UIColorblackColor];

// Separate into r, g, b substrings

NSRangerange;

range.location=0;

range.length=2;

NSString*rString = [cStringsubstringWithRange:range];


range.location=2;

NSString*gString = [cStringsubstringWithRange:range];


range.location=4;

NSString*bString = [cStringsubstringWithRange:range];


// Scan values

unsignedintr, g, b;

[[NSScannerscannerWithString:rString]scanHexInt:&r];

[[NSScannerscannerWithString:gString]scanHexInt:&g];

[[NSScannerscannerWithString:bString]scanHexInt:&b];


return[UIColorcolorWithRed:((float   )r /255.0f)

green:((float) g /255.0f)

blue:((float) b /255.0f)

alpha:1.0f];

}


   IOS 系统颜色

   //系统预设好的颜色


    self.view.backgroundColor= [UIColor?redColor];


+ (UIColor*)blackColor;// 0.0
     + (UIColor*)darkGrayColor;// 0.333
     +(UIColor*)lightGrayColor;// 0.667


+ (UIColor*)whiteColor;// 1.0


+ (UIColor*)grayColor;// 0.5


+ (UIColor*)redColor;// 1.0, 0.0, 0.0
     + (UIColor*)greenColor;// 0.0, 1.0, 0.0
     + (UIColor*)blueColor;// 0.0, 0.0, 1.0


     + (UIColor*)cyanColor;// 0.0, 1.0, 1.0

+ (UIColor*)yellowColor;// 1.0, 1.0, 0.0


+ (UIColor*)magentaColor;// 1.0, 0.0, 1.0


+ (UIColor*)orangeColor;// 1.0, 0.5, 0.0
     + (UIColor*)purpleColor;// 0.5, 0.0, 0.5
     + (UIColor*)brownColor;// 0.6, 0.4, 0.2


+ (UIColor*)clearColor;// 0.0 white, 0.0 alpha


  基础
  https://www.jianshu.com/p/9ce5d9407b4d


  IOS 调起H5  微信支付
  https://www.jianshu.com/p/d7b93ebc00ac

  基础运算
  NSLog(@"a的值是:%i,b的值是:%f,a加b的值是:%0.2f",a,b,ab);
  //截取处理
  https://www.jianshu.com/p/67d24bf36121

  IOS 分割线
  _tbView.separatorInset = UIEdgeInsetsZero;

   // 获取当前程序包中一个图片资源（apple.png）路径
   NSString *imagePath = [[NSBundle mainBundle] pathForResource:@"apple" ofType:@"png"];
   UIImage *appleImage = [[UIImage alloc] initWithContentsOfFile:imagePath];

     //Image 处理
   https://www.jianshu.com/p/deddf7cc47e1
    //获取屏幕宽高
     CGFloat width = [[UIScreen mainScreen] bounds].size.width;
     CGFloat height = [[UIScreen mainScreen] bounds].size.height;


   //swift 返回
    @weakify(self)
    // 返回按钮
    [self.baseView.navView addSubview:self.backBtn];
    [[self.backBtn rac_signalForControlEvents:UIControlEventTouchUpInside] subscribeNext:^(id x) {
        @strongify(self)
        if ([self.webView canGoBack]) {
            [self.webView goBack];
        } else {
            [self.viewModel.services popViewModelAnimated:YES];
  }
    }];

  //Demo
  https://github.com/Walxyy/CollectionView
  https://www.jianshu.com/p/423f919ec8de  UICollectionView 快速使用指南
  https://www.jianshu.com/p/4ac126d25872//框架
  https://www.jianshu.com/p/60b9681dd8d2 //iOS与H5的交互【WKWebView】
  https://www.jianshu.com/p/e9b5784637c0  //返回键处理
  https://blog.csdn.net/zxtc19920/article/details/80455381  JS互调 不错
  判断设备是安卓还是IOS
  https://blog.csdn.net/one_person_one_life/article/details/78491899 WKWebView详解
  https://github.com/NIUDONG2015/WKWebView
  https://github.com/NIUDONG2015/TestHybriod/tree/master/TestHybriod.xcodeproj 交互
  https://www.jianshu.com/p/3a22714b12a1   Swift3.0系列之WKWebView   就这样

  ###网络框架
  https://www.jianshu.com/p/11bb0d4dc649  iOS开发之AFNetworking 3.0.4使用

  ###【链接】苹果手机各种尺寸详细表以及iPhoneX、iPhoneXS
https://blog.csdn.net/a18339063397/article/details/81482073