<p>用过ShareSDK三方分享的估计都知道，其实它自带的UI挺丑的。而实际开发过程中，我们想要各种各样的UI样式 ，所以它自带的样式就没办法满足我们的需求了，这时候，需要我们通过自定义的UI样式，来达到我们的开发需求。好在ShareSDK给我们提供了自定义UI的API，这样我们才能够在使用自定义UI的同时，也能使用它的分享接口。</p>    <p>那么，我们实现自定义UI的原理是什么呢？</p>    <p>首先，我们知道，ShareSDK是通过SSDKPlatformType来判别分享的平台的，所以，我们自定义UI样式的时候，只需要知道我们当前点击的分享平台是什么，通过调用其类方法： + (void)share:(SSDKPlatformType)platformType parameters:(NSMutableDictionary *)parameters onStateChanged:(SSDKShareStateChangedHandler)stateChangedHandler ;便可实现相应平台的分享。</p>    <p>接下来，我们写一个类，实现自定义UI的方法，这样我们需要分享的时候，直接用这个类调相应的方法即可。</p>    <p>1、创建 ShareSDKMethod.h 类型</p>    <p>写一个类方法：</p>    <p>+(void)shareToPlatformsWithNetImage : (NSString *)netImageUrl ShareContent : (NSString *)shareContent ShareLink : (NSString *)shareLink ShareTitle : (NSString *)shareTitle;</p>    <p>通过该方法将要分享的参数传递过来。</p>    <p>2、在 ShareSDKMethod.m 实现类方法以及自定义UI</p>    <p>引入头文件</p>    <pre>  <code class="language-objectivec">#import <ShareSDK/ShareSDK.h>  #import <ShareSDKUI/ShareSDK+SSUI.h></code></pre>    <p>(1)实现类方法</p>    <pre>  <code class="language-objectivec">+(void)shareToPlatformsWithNetImage:(NSString *)netImageUrl ShareContent:(NSString *)shareContent ShareLink:(NSString *)shareLink ShareTitle:(NSString *)shareTitle{      _shareParams=[NSMutableDictionary dictionary];        //自定义每个平台的分享内容        //    微信朋友圈      [_shareParams SSDKSetupWeChatParamsByText:[NSString stringWithFormat:@"%@%@", shareContent, [NSURL URLWithString:shareLink]] title:shareTitle url:[NSURL URLWithString:shareLink] thumbImage:nil image:netImageUrl musicFileURL:nil extInfo:nil fileData:nil emoticonData:nil type:SSDKContentTypeAuto forPlatformSubType:SSDKPlatformSubTypeWechatSession];        //   微信好友      [_shareParams SSDKSetupWeChatParamsByText:[NSString stringWithFormat:@"%@", shareContent] title:shareTitle url:[NSURL URLWithString:shareLink] thumbImage:nil image:netImageUrl musicFileURL:nil extInfo:nil fileData:nil emoticonData:nil type:SSDKContentTypeAuto forPlatformSubType:SSDKPlatformSubTypeWechatTimeline];        //   新浪微博          [_shareParams SSDKSetupSinaWeiboShareParamsByText:[NSString stringWithFormat:@"【%@】%@%@",shareTitle, shareContent, [NSURL URLWithString:shareLink]] title:shareTitle image:netImageUrl url:[NSURL URLWithString:shareLink] latitude:0 longitude:0 objectID:nil type:SSDKContentTypeAuto];        // QQ好友            [_shareParams SSDKSetupQQParamsByText:[NSString stringWithFormat:@"%@", shareTitle] title:nil url:[NSURL URLWithString:shareLink] thumbImage:nil image:netImageUrl type:SSDKContentTypeAuto forPlatformSubType:SSDKPlatformTypeQQ];        //   QQ空间          [_shareParams SSDKSetupQQParamsByText:[NSString stringWithFormat:@"%@", shareTitle] title:nil url:[NSURL URLWithString:shareLink] thumbImage:nil image:netImageUrl type:SSDKContentTypeAuto forPlatformSubType:SSDKPlatformSubTypeQZone];          //    复制      [_shareParams SSDKSetupCopyParamsByText:nil images:nil url:[NSURL URLWithString:shareLink] type:SSDKContentTypeAuto];        //创建自定义的UI样式      [self createCustomUI];      }</code></pre>    <p>(2)、自定义UI的实现以及分享平台的点击事件</p>    <pre>  <code class="language-objectivec">+(void)createCustomUI{  //    将控件加到keyWindow上        UIWindow *window = [UIApplication sharedApplication].keyWindow;        //透明蒙层      UIView *grayView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, ScreenWidth, ScreenHeight)];      grayView.backgroundColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:0.4];      grayView.tag = 1000;      UITapGestureRecognizer *tapGrayView = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(cancelShareAction)];      [grayView addGestureRecognizer:tapGrayView];      grayView.userInteractionEnabled = YES;      [window addSubview:grayView];        //分享控制器      UIView *shareBackView = [[UIView alloc] initWithFrame:CGRectMake(0, ScreenHeight-224*FitHeight, ScreenWidth, 224*FitHeight)];      shareBackView.backgroundColor =[UIColor colorWithHex:@"#ffffff" alpha:0.95];      shareBackView.tag = 1001;      [window addSubview:shareBackView];        //分享标题提示语      UILabel *shareTipLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, ScreenWidth, 44*FitHeight)];      shareTipLabel.text = @"分享";        shareTipLabel.textAlignment = NSTextAlignmentCenter;      shareTipLabel.font = [UIFont systemFontOfSize:11*FitWidth];      shareTipLabel.textColor = [UIColor colorWithHex:@"#333333"];      shareTipLabel.backgroundColor = [UIColor clearColor];      [shareBackView addSubview:shareTipLabel];        NSArray *ImageArr = @[[UIImage iconWithInfo:TBCityIconInfoMake(@"\U0000e64c", 44*FitWidth, [UIColor colorWithHex:@"#5bbb53"])], [UIImage imageNamed:@"share_circle_03"],[UIImage iconWithInfo:TBCityIconInfoMake(@"\U0000e660", 30*FitWidth, [UIColor whiteColor])], [UIImage iconWithInfo:TBCityIconInfoMake(@"\U0000e632", 30*FitWidth, [UIColor whiteColor])], [UIImage iconWithInfo:TBCityIconInfoMake(@"\U0000e637",30*FitWidth, [UIColor whiteColor])],[UIImage iconWithInfo:TBCityIconInfoMake(@"\U0000e638", 30*FitWidth, [UIColor colorWithHex:@"#4d4d4d"])]];      NSArray *colorArr=@[[UIColor whiteColor],[UIColor whiteColor],[UIColor colorWithHex:@"#cd4520"],[UIColor colorWithHex:@"#3bb0ec"],[UIColor colorWithHex:@"#fad14e"],[UIColor whiteColor]];      NSArray *tincolorArr=@[[UIColor colorWithHex:@"#5bbb53"],[UIColor clearColor],[UIColor whiteColor],[UIColor whiteColor],[UIColor whiteColor],[UIColor colorWithHex:@"#4d4d4d"]];      NSArray *platformNameArr = @[@"微信", @"微信朋友圈",  @"新浪微博", @"QQ好友",@"QQ空间", @"复制链接"];        for (NSInteger i=0; i < platformNameArr.count; i++) {          UIView *backView=[[UIView alloc] init];            if (i<3) {                backView.frame = CGRectMake((i+1)*47*FitWidth+i*44*FitWidth, 44*FitHeight, 44*FitWidth, 74*FitHeight);              }else{              backView.frame = CGRectMake((i-2)*47*FitWidth+(i-3)*44*FitWidth, 118*FitHeight, 44*FitWidth, 74*FitHeight);          }          [shareBackView addSubview:backView];            UIButton *button=[UIButton buttonWithType:UIButtonTypeSystem];          button.frame = CGRectMake(0, 0, 44*FitWidth, 44*FitHeight);          button.backgroundColor = colorArr[i];          [backView addSubview:button];          UILabel *titleLabel=[[UILabel alloc] initWithFrame:CGRectMake(-4*FitWidth, button.frame.origin.y+button.frame.size.height, 52*FitWidth, 28*FitHeight)];          [backView addSubview:titleLabel];          titleLabel.textAlignment=1;          titleLabel.font = [UIFont systemFontOfSize:10*FitWidth];          titleLabel.textColor = [UIColor colorWithHex:@"#333333"];          titleLabel.text = platformNameArr[i];          UIImage *img = ImageArr[i];          button.layer.cornerRadius=10*FitWidth;          if (i==1) {                UIImageView *imageView=[[UIImageView alloc] initWithFrame:CGRectMake((button.frame.size.width-30*FitWidth)/2, (button.frame.size.height-30*FitWidth)/2, 30*FitWidth, 30*FitHeight)];              [button addSubview:imageView];              imageView.image =[UIImage imageNamed:@"share_circle_03"];            }else{              [button setTintColor:tincolorArr[i]];              [button setImage:img forState:UIControlStateNormal];          }              button.contentMode = UIViewContentModeScaleAspectFit;          button.tag = 1005+i;          [button addTarget:self action:@selector(dicClickPlatformButton:) forControlEvents:UIControlEventTouchUpInside];          }        //取消按钮      UIButton *cancleBtn = [[UIButton alloc] initWithFrame:CGRectMake(0, shareBackView.frame.size.height-34*FitHeight, ScreenWidth,34*FitHeight)];      [cancleBtn setTitle:@"取消" forState:UIControlStateNormal];        [cancleBtn setTitleColor:[UIColor colorWithHex:@"#333333"] forState:UIControlStateNormal];      cancleBtn.titleLabel.font = [UIFont systemFontOfSize:11*FitWidth];      cancleBtn.tag = 1003;      [cancleBtn addTarget:self action:@selector(removeShareView) forControlEvents:UIControlEventTouchUpInside];      [shareBackView addSubview:cancleBtn];      UILabel *lineLabel=[[UILabel alloc] initWithFrame:CGRectMake(0, 0, ScreenWidth, .5)];      [cancleBtn addSubview:lineLabel];      lineLabel.backgroundColor = [UIColor colorWithHex:@"#d8d8d8"];        shareBackView.frame = CGRectMake(0, ScreenHeight, shareBackView.frame.size.width, shareBackView.frame.size.height);      [UIView animateWithDuration:0.5 animations:^{            shareBackView.frame = CGRectMake(0, ScreenHeight-shareBackView.frame.size.height, shareBackView.frame.size.width, shareBackView.frame.size.height);      }];    }    +(void)dicClickPlatformButton:(UIButton *)button  {      //移除分享面板      [self removeShareView];        int shareType = 0;      NSMutableDictionary *publishContent = _shareParams;      switch (button.tag) {          case 1005:          {              shareType =SSDKPlatformSubTypeWechatSession;          }              break;            case 1006:          {              shareType = SSDKPlatformSubTypeWechatTimeline;          }              break;            case 1007:          {              shareType = SSDKPlatformTypeSinaWeibo;          }              break;          case 1008:          {              shareType = SSDKPlatformTypeQQ;          }              break;          case 1009:          {              shareType = SSDKPlatformSubTypeQZone;          }              break;          case 1010:          {              shareType = SSDKPlatformTypeCopy;          }              break;              default:              break;      }            /*       调用shareSDK的无UI分享类型       */      [ShareSDK share:shareType parameters:publishContent onStateChanged:^(SSDKResponseState state, NSDictionary *userData, SSDKContentEntity *contentEntity, NSError *error) {            switch (state) {              case SSDKResponseStateSuccess:              {                  if (shareType == SSDKPlatformTypeCopy) {                          NSLog(@"复制成功");                  }else{                                                                         NSLog(@"分享成功");                  }                  break;              case  SSDKResponseStateFail:                    if (shareType == SSDKPlatformTypeCopy) {                        NSLog(@"复制失败");                  }else{                        NSLog(@"分享失败");                  }                    NSLog(@"失败：%@", error);                  break;              }              default:                  break;          }      }];  }    +(void)removeShareView{      UIWindow *window = [UIApplication sharedApplication].keyWindow;      UIView *blackView = [window viewWithTag:1000];      UIView *shareView = [window viewWithTag:1001];      shareView.frame =CGRectMake(0, shareView.frame.origin.y, shareView.frame.size.width, shareView.frame.size.height);      [UIView animateWithDuration:0.5 animations:^{          shareView.frame = CGRectMake(0, ScreenHeight, shareView.frame.size.width, shareView.frame.size.height);      } completion:^(BOOL finished) {            [shareView removeFromSuperview];          [blackView removeFromSuperview];      }];      }  +(void)cancelShareAction{        [self removeShareView];  }</code></pre>    <p>3、在分享按钮的点击事件中调用类方法</p>    <p>+(void)shareToPlatformsWithNetImage:(NSString *)netImageUrl ShareContent:(NSString *)shareContent ShareLink:(NSString *)shareLink ShareTitle:(NSString *)shareTitle</p>    <p>传递要分享的参数：</p>    <pre>  <code class="language-objectivec">[ShareSDKMethod shareToPlatformsWithNetImage:@"图片的URL" ShareContent:@"分享的内容" ShareLink:@"分享的链接" ShareTitle:@"分享标题"];</code></pre>    <p>最后，效果如图</p>    <p style="text-align:center"><img src="https://simg.open-open.com/show/55ba4a6217a8e960cfc0ffd1b56e9411.png"></p>    <p style="text-align:center">自定义分享控制面板</p>    <p> </p>    <p>来自：http://www.jianshu.com/p/e39753bc5060</p>    <p> </p>