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目前社会化分享是一个非常常见的功能，通过阅读官方文档可以进行对应平台的分享。在项目中原本有微信的分享，后来需要集成QQ和微博的分享，于是想着用ShareSDK，在使用的过程中发现ShareSDK中的weChatSDK与原来的不同，导致原来的微信注册与登录功能无法使用，具体原因不详。没办法只能手动集成（看到安卓的小伙伴没有问题，我就不开心了，让我哭三声??????）。首先要解决UI问题，因为苹果不允许推荐第三方应用，只能通过判断去隐藏微信、QQ图标（如果用户没有安装）。本人一直都觉得没有设计天赋，自定义的UI比较难看，望各位大神勿喷。下面是UI的代码。
背景view，.h文件就不粘贴了，很简单。
1 #import "ALShareBackView.h" 2 3 @implementation ALShareBackView 4 5 - (instancetype)initWithFrame:(CGRect)frame 6 { 7 if (self = [super initWithFrame:frame]) 8 { 9 10 self.backgroundColor = [UIColor colorWithRed:0.0 green:0.0 blue:0.0 alpha:0.5]; 11 } 12 return self; 13 } 14 15 - (void)setCustomView:(ALShareCustomView *)customView 16 { 17 if (_customView != customView) 18 { 19 _customView = customView; 20 } 21 [self addSubview:_customView]; 22 } 23 24 @end
UI主要代码如下。
1 #import <UIKit/UIKit.h> 2 3 typedef enum shareType{ 4 ShareToQQ = 0, 5 ShareToQQZone, 6 ShareToWeiXin, 7 ShareToFriend, 8 ShareToSine 9 }shareType; 10 11 typedef void(^shareBlock)(shareType); 12 typedef void(^cancelBlock)(); 13 14 @interface ALShareCustomView : UIView 15 16 @property (nonatomic, copy) shareBlock shareBlock; 17 @property (nonatomic, copy) cancelBlock cancelBlock; 18 19 + (CGFloat)operateHeightWith:(CGFloat)screenW; 20 21 @end
1 #define numberOfLine 4 2 #import "ALShareCustomView.h" 3 #import "WXApi.h" 4 #import <TencentOpenAPI/QQApiInterface.h> 5 #import <TencentOpenAPI/QQApiInterfaceObject.h> 6 7 @interface ALShareCustomView () 8 @property (nonatomic, strong) NSArray *pictureArray; 9 @property (nonatomic, strong) NSArray *titleArray; 10 @end 11 12 @implementation ALShareCustomView 13 14 + (CGFloat)operateHeightWith:(CGFloat)screenW 15 { 16 NSMutableArray *shareArray = [NSMutableArray array]; 17 18 //先确定有哪些可以进行分享的平台 19 if ([QQApiInterface isQQInstalled]) 20 { 21 [shareArray addObject:@"share_qq"]; 22 [shareArray addObject:@"share_qq_zone"]; 23 } 24 if ([WXApi isWXAppInstalled]) 25 { 26 [shareArray addObject:@"share_weixin"]; 27 [shareArray addObject:@"share_friend"]; 28 } 29 [shareArray addObject:@"share_sine"]; 30 float leftGap = 10; 31 float midGap = 20; 32 float imageWidth = (screenW-20-(leftGap+midGap)*2)/numberOfLine; 33 //计算高度 30+10+ x * (10+) 34 float viewHeight = 30+10+([shareArray count]/numberOfLine+1)*(imageWidth+15+10+10)+10*2+44; 35 return viewHeight; 36 } 37 38 - (instancetype)initWithFrame:(CGRect)frame 39 { 40 if (self = [super initWithFrame:frame]) 41 { 42 self.pictureArray = @[@"share_qq", @"share_qq_zone", @"share_weixin", @"share_friend", @"share_sine"]; 43 self.titleArray = @[@"QQ", @"QQ空间", @"微信", @"朋友圈", @"新浪微博"]; 44 [self createUI]; 45 } 46 return self; 47 } 48 49 - (void)createUI 50 { 51 NSMutableArray *shareArray = [NSMutableArray array]; 52 NSMutableArray *shareTitle = [NSMutableArray array]; 53 //先确定有哪些可以进行分享的平台 54 if ([QQApiInterface isQQInstalled]) 55 { 56 [shareArray addObject:@"share_qq"]; 57 [shareArray addObject:@"share_qq_zone"]; 58 [shareTitle addObject:@"QQ"]; 59 [shareTitle addObject:@"QQ空间"]; 60 } 61 if ([WXApi isWXAppInstalled]) 62 { 63 [shareArray addObject:@"share_weixin"]; 64 [shareArray addObject:@"share_friend"]; 65 [shareTitle addObject:@"微信"]; 66 [shareTitle addObject:@"朋友圈"]; 67 } 68 [shareTitle addObject:@"新浪微博"]; 69 [shareArray addObject:@"share_sine"]; 70 71 float leftGap = 10; 72 float midGap = 20; 73 float imageWidth = (self.frame.size.width-40-midGap*(numberOfLine-1))/numberOfLine; 74 75 UIView *backView = [[UIView alloc] initWithFrame:CGRectMake(10, 0, self.frame.size.width-20, self.frame.size.height-20-44)]; 76 backView.backgroundColor = [UIColor whiteColor]; 77 backView.layer.cornerRadius = 8; 78 backView.layer.masksToBounds = YES; 79 [self addSubview:backView]; 80 81 UILabel *titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 10, self.frame.size.width-20, 20)]; 82 titleLabel.backgroundColor = nil; 83 titleLabel.text = @"分享到"; 84 titleLabel.font = [UIFont systemFontOfSize:17]; 85 titleLabel.textColor = [UIColor blackColor]; 86 titleLabel.textAlignment = NSTextAlignmentCenter; 87 [backView addSubview:titleLabel]; 88 89 for (int i=0; i<[shareArray count]; i++) 90 { 91 UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(10+(i%numberOfLine*(imageWidth+midGap)), CGRectGetMaxY(titleLabel.frame)+10+i/numberOfLine*(imageWidth+15+10+10), imageWidth, imageWidth)]; 92 imageView.image = [UIImage imageNamed:shareArray[i]]; 93 imageView.tag = 10010+[self.pictureArray indexOfObject:shareArray[i]]; 94 imageView.userInteractionEnabled = YES; 95 [backView addSubview:imageView]; 96 UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, imageWidth+10, 15)]; 97 label.top = imageView.bottom+5; 98 label.centerX = imageView.centerX; 99 label.backgroundColor = [UIColor whiteColor]; 100 label.font = [UIFont systemFontOfSize:14]; 101 label.text = shareTitle[i]; 102 label.textColor = [UIColor blackColor]; 103 label.textAlignment = NSTextAlignmentCenter; 104 [backView addSubview:label]; 105 106 UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(selectImage:)]; 107 [imageView addGestureRecognizer:tap]; 108 109 } 110 111 UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom]; 112 button.frame = CGRectMake(10, CGRectGetMaxY(backView.frame)+10, self.frame.size.width-20, 44); 113 button.backgroundColor = [UIColor whiteColor]; 114 button.layer.cornerRadius = 8.0; 115 [button setTitle:@"取消" forState:UIControlStateNormal]; 116 [button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal]; 117 [button addTarget:self action:@selector(cancel) forControlEvents:UIControlEventTouchUpInside]; 118 [self addSubview:button]; 119 120 } 121 122 - (void)selectImage:(UITapGestureRecognizer *)gesture 123 { 124 shareType type; 125 /* 126 ShareToQQ = 0 127 ShareToQQZone 128 ShareToWeiXin 129 ShareToFriend 130 ShareToSine 131 */ 132 switch (gesture.view.tag-10010) 133 { 134 case 0: 135 type = ShareToQQ; 136 break; 137 case 1: 138 type = ShareToQQZone; 139 break; 140 case 2: 141 type = ShareToWeiXin; 142 break; 143 case 3: 144 type = ShareToFriend; 145 break; 146 case 4: 147 type = ShareToSine; 148 break; 149 default: 150 break; 151 } 152 self.shareBlock(type); 153 } 154 155 - (void)cancel 156 { 157 self.cancelBlock(); 158 } 159 160 @end
分享管理类：
1 #import "ALShareManager.h" 2 #import "YYShareManager.h" 3 #import <TencentOpenAPI/TencentOAuth.h> 4 #import <TencentOpenAPI/QQApiInterface.h> 5 #import <TencentOpenAPI/QQApiInterfaceObject.h> 6 #import "WeiboSDK.h" 7 8 @interface ALShareManager () 9 10 @end 11 12 @implementation ALShareManager 13 14 + (void)shareWith:(NSDictionary *)infoDic andShareType:(shareType)shareType 15 { 16 ALShareManager *shareManager = [[ALShareManager alloc] init]; 17 switch (shareType) 18 { 19 case ShareToQQ: 20 [shareManager shareToQQ:infoDic]; 21 break; 22 case ShareToQQZone: 23 [shareManager shareToQQZone:infoDic]; 24 break; 25 case ShareToWeiXin: 26 [shareManager shareToWeiXin:infoDic]; 27 break; 28 case ShareToFriend: 29 [shareManager shareToFriend:infoDic]; 30 break; 31 case ShareToSine: 32 [shareManager shareToWeiBo:infoDic]; 33 break; 34 default: 35 break; 36 } 37 } 38 39 #pragma mark --分享到qq 40 - (void)shareToQQ:(NSDictionary *)infoDic 41 { 42 43 TencentOAuth *tencentOAuth = [[TencentOAuth alloc] initWithAppId:@"1105494105" andDelegate:nil]; 44 45 QQApiNewsObject *newsObj = [QQApiNewsObject 46 objectWithURL:[NSURL URLWithString:SHARE_LINK] 47 title:@" " 48 description:[infoDic formateObjectForKey:@"content"] 49 previewImageURL:[infoDic formateObjectForKey:@"image"] ]; 50 SendMessageToQQReq *req = [SendMessageToQQReq reqWithContent:newsObj]; 51 [QQApiInterface sendReq:req]; 52 NSLog(@"qq"); 53 } 54 55 #pragma mark --分享到qq空间 56 - (void)shareToQQZone:(NSDictionary *)infoDic 57 { 58 TencentOAuth *tencentOAuth = [[TencentOAuth alloc] initWithAppId:@"1105494105" andDelegate:nil]; 59 QQApiNewsObject *newsObj = [QQApiNewsObject 60 objectWithURL:[NSURL URLWithString:SHARE_LINK] 61 title:@" " 62 description:[infoDic formateObjectForKey:@"content"] 63 previewImageURL:[infoDic formateObjectForKey:@"image"] ]; 64 SendMessageToQQReq *req = [SendMessageToQQReq reqWithContent:newsObj]; 65 [QQApiInterface SendReqToQZone:req]; 66 NSLog(@"qqzone"); 67 } 68 #pragma mark --分享到微信 69 - (void)shareToWeiXin:(NSDictionary *)infoDic 70 { 71 NSLog(@"weixin"); 72 [YYShareManager shareInfoToWechat:infoDic]; 73 } 74 #pragma mark --分享到朋友圈 75 - (void)shareToFriend:(NSDictionary *)infoDic 76 { 77 NSLog(@"friend"); 78 [YYShareManager shareInfoToMoment:infoDic]; 79 } 80 #pragma mark --分享到微博 81 - (void)shareToWeiBo:(NSDictionary *)infoDic 82 { 83 WBAuthorizeRequest *authRequest = [WBAuthorizeRequest request]; 84 authRequest.redirectURI = SINA_URL; 85 authRequest.scope = @"all"; 86 87 WBSendMessageToWeiboRequest *request = [WBSendMessageToWeiboRequest requestWithMessage:[self messageToShare:[infoDic formateObjectForKey:@"content"]] authInfo:authRequest access_token:nil]; 88 // request.userInfo = @{@"ShareMessageFrom": @"SendMessageToWeiboViewController", 89 // @"Other_Info_1": [NSNumber numberWithInt:123], 90 // @"Other_Info_2": @[@"obj1", @"obj2"], 91 // @"Other_Info_3": @{@"key1": @"obj1", @"key2": @"obj2"}}; 92 //// request.shouldOpenWeiboAppInstallPageIfNotInstalled = NO; 93 [WeiboSDK sendRequest:request]; 94 95 NSLog(@"weibo"); 96 } 97 98 - (WBMessageObject *)messageToShare:(NSString *)content 99 { 100 WBMessageObject *message = [WBMessageObject message]; 101 102 if (0) 103 { 104 message.text = NSLocalizedString(content, nil); 105 } 106 107 if (0) 108 { 109 WBImageObject *image = [WBImageObject object]; 110 image.imageData = [NSData dataWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"image_1" ofType:@"jpg"]]; 111 message.imageObject = image; 112 } 113 114 if (1) 115 { 116 WBWebpageObject *webpage = [WBWebpageObject object]; 117 webpage.objectID = @"dule"; 118 webpage.title = NSLocalizedString(@"头条", nil); 119 webpage.description = [NSString stringWithFormat:NSLocalizedString(content, nil), [[NSDate date] timeIntervalSince1970]]; 120 121 // webpage.thumbnailData = [NSData dataWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"erweima" ofType:@"png"]]; 122 123 webpage.webpageUrl = @"http://sina.cn?a=1"; 124 message.mediaObject = webpage; 125 } 126 127 return message; 128 } 129 130 @end
上述文件中分享至微信和朋友圈的方式实现是另一个类中的方法，在这里也就不写了，小伙伴可以自己写下。
最后给下实力代码：
1 ALShareBackView *shareBackView = [[ALShareBackView alloc] initWithFrame:[UIScreen mainScreen].bounds]; 2 __weak typeof(shareBackView)weakShareBackView = shareBackView; 3 ALShareCustomView *shareCustomView = [[ALShareCustomView alloc] initWithFrame:CGRectMake(0, SCREEN_HEIGHT-[ALShareCustomView operateHeightWith:SCREEN_WIDTH], SCREEN_WIDTH, [ALShareCustomView operateHeightWith:SCREEN_WIDTH])]; 4 shareBackView.customView = shareCustomView; 5 shareCustomView.shareBlock = ^(shareType shareType){ 6 NSMutableDictionary *infoDic = [NSMutableDictionary dictionary]; 7 NSString *detail = @"负贵指数72，超过85%的人...别笑，你不一定比我好！久坐一族一定要测！"; 8 [infoDic setObject:SHARE_LINK forKey:@"url"]; 9 [infoDic setObject:[NSURL URLWithString:LOGO_SHARE_URL] forKey:@"image"]; 10 [infoDic setObject:detail forKey:@"content"]; 11 12 [ALShareManager shareWith:infoDic andShareType:shareType]; 13 [weakShareBackView removeFromSuperview]; 14 }; 15 shareCustomView.cancelBlock = ^{ 16 [weakShareBackView removeFromSuperview]; 17 }; 18 [[UIApplication sharedApplication].keyWindow addSubview:shareBackView];
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原文地址：http://www.cnblogs.com/lmfboke/p/5726529.html
