iOS- 功能总结(1) -- ShareSDK登录与分享

最近项目中要集成分享与三方登录功能，我之前用的都是友盟分享，队友把分享写完了，用的是shareSDK，看了一下代码与网上的简书，照着来了一次，感觉还不错，有需求的同学可以直接学习。本文下面的步骤是转载，先著名链接 http://www.jianshu.com/p/4be1105d4cc6
一、完成对微信好友、微信朋友圈、微信收藏、新浪微博、QQ好友、QQ空间、短信、邮件等主流平台的图片、文字、URL分享等功能 在博主的项目中我增加了对本地视频文件的分享功能(仅微信好友)、另有QQ空间的视频分享功能(ShareSDK For iOS v3.4.0（2016-08-03)
二、第三方QQ/微信/微博的登录

三、开发环境:Xcode7.3.1 ShareSDK版本为ShareSDK For iOS v3.3.1
PS:(ShareSDK For iOS v3.4.0（2016-08-03）支持了QQ空间的视频分享功能

四、对于MOB官方文档中所介绍的方法 写在我们VC的分享按钮触发事件中 显得太杂乱、没有灵活性，在这里博主对ShareSDK的分享功能做了一次封装，可以让我们在VC中调用的时候显得更加的灵活且好管理

1、关于ShareSDK的准备工作，在MOB的官方文档中有详细的说明在这里我就不多说了。

2、步入正题之代码



3、在APPDelegate中调用



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具体步骤
1、新建ShareSDKTool类继承与NSObject
2、代码部分
（1）导入ShareSDK类库中这些类名



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（2）注册ShareSDK

#pragma mark -  注册ShareSDK
+(void)registerShare
{   //registerApp 初始化SDK并且初始化第三方平台
[ShareSDK registerApp:K_ShareSDK_AppKey
activePlatforms:@[
@(SSDKPlatformTypeSinaWeibo),
@(SSDKPlatformTypeMail),
@(SSDKPlatformTypeSMS),
@(SSDKPlatformTypeWechat),
@(SSDKPlatformTypeQQ),
]
onImport:^(SSDKPlatformType platformType) {
switch (platformType)
{
case SSDKPlatformTypeWechat:{
[ShareSDKConnector connectWeChat:[WXApi class]];
break;
}
case SSDKPlatformTypeSinaWeibo:
[ShareSDKConnector connectWeibo:[WeiboSDK class]];
break;
case SSDKPlatformTypeQQ:
[ShareSDKConnector connectQQ:[QQApiInterface class] tencentOAuthClass:[TencentOAuth class]];
break;
default:
break;
}

} onConfiguration:^(SSDKPlatformType platformType, NSMutableDictionary *appInfo) {
switch (platformType)
{
case SSDKPlatformTypeWechat:
[appInfo SSDKSetupWeChatByAppId:K_WX_AppID
appSecret:K_WX_AppSecret];
break;
case SSDKPlatformTypeSinaWeibo:

[appInfo SSDKSetupSinaWeiboByAppKey:K_Sina_AppKey
appSecret:K_Sina_AppSecret
redirectUri:K_Share_Url
authType:SSDKAuthTypeBoth];
break;
case SSDKPlatformTypeQQ:
[appInfo SSDKSetupQQByAppId:K_QQ_AppId
appKey:K_QQ_AppKey
authType:SSDKAuthTypeBoth];
break;
default:
break;
}
}
];
}

（3）分享图片、文本、URL等至微信好友、微信朋友圈、微信收藏、新浪微博、QQ好友、QQ空间、短信、邮件等平台

#pragma mark- 分享
+(void)shareContentWithShareContentType:(SSDKContentType)shareContentType
contentTitle:(NSString *)contentTitle
contentDescription:(NSString *)contentDescription
contentImage:(id)contentImage
contentURL:(NSString *)contentURL
showInView:(UIView *)showInView
success:(void (^)())success
failure:(void (^)(NSString *failureInfo))failure
OtherResponseStatus:(void (^)(SSDKResponseState state))otherResponseStatus{
//1. 创建分享参数
NSMutableDictionary *shareParams = [NSMutableDictionary dictionary];

[shareParams SSDKEnableUseClientShare];

[shareParams SSDKSetupShareParamsByText:contentDescription
images:contentImage
url:[NSURL URLWithString:contentURL]
title:contentTitle
type:shareContentType];
//2. 分享,显示分享view
SSUIShareActionSheetController *sheet =[ShareSDK showShareActionSheet:showInView
items:nil
shareParams:shareParams
onShareStateChanged:^(SSDKResponseState state, SSDKPlatformType platformType, NSDictionary *userData, SSDKContentEntity *contentEntity, NSError *error, BOOL end) {

switch (state) {

case SSDKResponseStateBegin:
{

4000
break;
}
case SSDKResponseStateSuccess:
{

success();
break;

}
case SSDKResponseStateFail:
{

if (platformType == SSDKPlatformTypeSMS && [error code] == 201)
{
failure(@"失败原因可能是:1、短信应用没有设置帐号;2、设备不支持短信应用;3、短信应用在iOS 7以上才能发送带附件的短                                                     信。");
break;

}
else if(platformType == SSDKPlatformTypeMail && [error code] == 201)
{

failure(@"失败原因可能是:1、邮件应用没有设置帐号;2、设备不支持邮件应用。");
break;

}
else
{
failure([NSString stringWithFormat:@"%@",error]);
break;

}
break;
}
case SSDKResponseStateCancel:
{
otherResponseStatus(SSDKResponseStateCancel);
break;
}
default:
break;
}
if (state != SSDKResponseStateBegin)
{
failure([NSString stringWithFormat:@"%@",error]);

}
}];

[sheet.directSharePlatforms addObject:@(SSDKPlatformTypeSinaWeibo)];
[sheet.directSharePlatforms addObject:@(SSDKPlatformTypeMail)];
[sheet.directSharePlatforms addObject:@(SSDKPlatformTypeSMS)];
}

（4）文件分享(本地相册中的视频)分享–>仅微信好友可分享(设置title、sourceFileExtension、sourceFileData，以及thumbImage等参数)

#pragma mark 分享文件代码(仅支持微信好友)
+ (void)shareVideoContentParamsByText:(NSString *)text
title:(NSString *)title
url:(NSURL *)url
thumbImage:(id)thumbImage
image:(id)image
musicFileURL:(NSURL *)musicFileURL
extInfo:(NSString *)extInfo
fileData:(id)fileData
emoticonData:(id)emoticonData
sourceFileExtension:(NSString *)fileExtension
sourceFileData:(id)sourceFileData
type:(SSDKContentType)type
forPlatformSubType:(SSDKPlatformType)platformSubType
showInView:(UIView *)showInView
success:(void (^)())success
failure:(void (^)(NSString *failureInfo))failure
OtherResponseStatus:(void (^)(SSDKResponseState state))otherResponseStatus{
//1. 创建分享参数
NSMutableDictionary *shareParams = [NSMutableDictionary dictionary];

[shareParams SSDKEnableUseClientShare];

[shareParams SSDKSetupWeChatParamsByText:text title:title url:url thumbImage:thumbImage image:image musicFileURL:musicFileURL extInfo:extInfo fileData:fileData emoticonData:emoticonData sourceFileExtension:fileExtension sourceFileData:sourceFileData type:type forPlatformSubType:platformSubType];

NSArray *items = @[@(SSDKPlatformSubTypeWechatSession)];
//2. 分享->显示分享view
SSUIShareActionSheetController *sheet = [ShareSDK showShareActionSheet:showInView                                                                    items:items
shareParams:shareParams
onShareStateChanged:^(SSDKResponseState state, SSDKPlatformType platformType, NSDictionary *userData, SSDKContentEntity *contentEntity, NSError *error, BOOL end) {

switch (state) {

case SSDKResponseStateBegin:
{
break;
}
case SSDKResponseStateSuccess:
{

success();
break;

}
case SSDKResponseStateFail:
{

if (platformType == SSDKPlatformTypeSMS && [error code] == 201)
{
failure(@"失败原因可能是:1、短信应用没有设置帐号;2、设备不支持短信应用;3、短信应用在iOS 7以上才能发送带附件的短                                                     信。");
break;

}
else if(platformType == SSDKPlatformTypeMail && [error code] == 201)
{

failure(@"失败原因可能是:1、邮件应用没有设置帐号;2、设备不支持邮件应用。");
break;
}
else
{
failure([NSString stringWithFormat:@"%@",error]);
break;
}
break;
}
case SSDKResponseStateCancel:
{
otherResponseStatus(SSDKResponseStateCancel); //捕获不准确
break;
}
default:
break;
}
if (state != SSDKResponseStateBegin)
{
failure([NSString stringWithFormat:@"%@",error]);
}
}];
[sheet.directSharePlatforms addObject:@(SSDKPlatformTypeSinaWeibo)];
[sheet.directSharePlatforms addObject:@(SSDKPlatformTypeMail)];
[sheet.directSharePlatforms addObject:@(SSDKPlatformTypeSMS)];

}

(5)QQ空间视频分享

#pragma mark QQ
+(void)ShareQQParamsByText:(NSString *)text
title:(NSString *)title
url:(NSURL *)url
audioFlashURL:(NSURL *)audioFlashURL
videoFlashURL:(NSURL *)videoFlashURL
thumbImage:(id)thumbImage
images:(id)images
type:(SSDKContentType)type
forPlatformSubType:(SSDKPlatformType)platformSubType
showInView:(UIView *)showInView{
//1. 创建分享参数
NSMutableDictionary *shareParams = [NSMutableDictionary dictionary];

[shareParams SSDKEnableUseClientShare];

NSArray *items = @[@(SSDKPlatformSubTypeQZone)];

[shareParams SSDKSetupQQParamsByText:text title:title url:url audioFlashURL:audioFlashURL videoFlashURL:audioFlashURL thumbImage:thumbImage images:images type:type forPlatformSubType:platformSubType];
//2. 分享->显示分享view
[ShareSDK showShareActionSheet:showInView                                                                    items:items
shareParams:shareParams
onShareStateChanged:^(SSDKResponseState state, SSDKPlatformType platformType, NSDictionary *userData, SSDKContentEntity *contentEntity, NSError *error, BOOL end) {

switch (state) {

case SSDKResponseStateSuccess:
{
//分享成功

NSLog(@"%@",userData);
break;

}
case SSDKResponseStateFail:
{

NSLog(@"%@",error);

break;
}
case SSDKResponseStateCancel:
{

break;
}
default:
break;
}

}];

}

(6)调用-分享图片

[YYShareSDKTool shareContentWithShareContentType:SSDKContentTypeImage contentTitle:@"锐拍" contentDescription:@"锐拍" contentImage:_imageList[indexPath.row] contentURL:nil showInView:self.view success:^{

[UIAlertController showAlertControllerMessage:@"分享成功" WithTaraget:self];

} failure:^(NSString *failureInfo) {

[UIAlertController showAlertControllerMessage:failureInfo WithTaraget:self];

} OtherResponseStatus:^(SSDKResponseState state) {
switch (state) {
case SSDKResponseStateCancel:{

[UIAlertController showAlertControllerMessage:@"用户取消分享" WithTaraget:self];
break;
}
default:
break;
}
}];

（7）调用-分享视频之微信好友

[self.library assetForURL:_videoAssUrlList[indexPath.row] resultBlock:^(ALAsset *asset)
{
ALAssetRepresentation *rep = [asset defaultRepresentation];

Byte *buffer               = (Byte*)malloc(rep.size);

NSUInteger buffered        = [rep getBytes:buffer fromOffset:0.0 length:rep.size error:nil];

NSData *data               = [NSData dataWithBytesNoCopy:buffer length:buffered freeWhenDone:YES];

if (data) {

[YYShareSDKTool shareVideoContentParamsByText:@"锐拍" title:@"锐拍" url:nil thumbImage:_videoImageList[indexPath.row] image:_videoImageList[indexPath.row] musicFileURL:nil extInfo:nil fileData:nil e
d891
moticonData:data sourceFileExtension:@"MOV" sourceFileData:data type:SSDKContentTypeFile forPlatformSubType:SSDKPlatformSubTypeWechatSession showInView:self.view success:^{

[UIAlertController showAlertControllerMessage:@"分享成功" WithTaraget:self];

} failure:^(NSString *failureInfo) {

[UIAlertController showAlertControllerMessage:failureInfo WithTaraget:self];

} OtherResponseStatus:^(SSDKResponseState state) {
switch (state) {
case SSDKResponseStateCancel:{

[UIAlertController showAlertControllerMessage:@"用户取消分享" WithTaraget:self];
break;
}
default:
break;
}
}];
}
}failureBlock:^(NSError *err) {
NSLog(@"Error: %@",[err localizedDescription]);
}];

(8)调用QQ空间视频分享(博主已经封装好了，大家在需要调用的地方调用即可，具体参数参照下图)



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(9)第三方登录之QQ、微博、微信(微信分享免费、微信登录和支付要申请开发者认证300块一年)

#pragma mark ====第三方登录====
+(void)thirdLoginWithType:(SSDKPlatformType)type result:(ThirdLoginResult)loginResult{

[ShareSDK cancelAuthorize:type];

[ShareSDK getUserInfo:type onStateChanged:^(SSDKResponseState state, SSDKUser *user, NSError *error) {

switch (state) {

case SSDKResponseStateSuccess:{

NSDictionary *dataDic  = @{kUser_Name:user.nickname,kUser_Sex:@(user.gender)};

[[XRConfigs manager]setUserDic:dataDic];

[[XRConfigs manager]setResPhoneDic:nil];

loginResult(YES,nil);

break;
}
case SSDKResponseStateFail:{

loginResult(NO,error.localizedDescription);

break;
}
default:
break;
}
}];
}

(10)调用之第三方登录

SSDKPlatformType type;

switch (sender.tag) {

case 151:{

type = SSDKPlatformTypeSinaWeibo;

break;
}
case 152:{

type = SSDKPlatformTypeWechat;

break;
}
case 153:{

type = SSDKPlatformTypeQQ;

break;
}
default:
break;
}
[YYShareSDKTool thirdLoginWithType:type result:^(BOOL success, NSString *errorString) {

if (success) {

UIAlertController *alertC = [UIAlertController alertControllerWithTitle:@"提示" message:@"登录成功" preferredStyle:UIAlertControllerStyleAlert];
[alertC addAction:[UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
[self.navigationController popViewControllerAnimated:YES];
}]];

[self presentViewController:alertC animated:YES completion:nil];

}else {

[UIAlertController showAlertControllerMessage:errorString WithTaraget:self];
}
}];

总结:核心思想–>把block当成参数放入方法中供外界调用–>在内部分享完成之后调用block–>之后block会回到外界的block实现部分执行它的实现部分代码。
补充个小知识点->block有三部分
（1）声明
（2）实现
（3）调用
在block被调用的时候 它会回过头来走它的实现部分 这就是block的回调

本次封装就是利用了block的这一特点，在外界调用我分享方法的时候–>代码会走我这个工具类–>成功之后调用block–>然后在回到外界分享的地方继续往下执行

到此就差不多了，如有疑问，可与作者联系，也可以与我联系直接留言，都会一一解答。