一直觉得使用友盟SDK和ShareSDK来实现应用的分享功能是一种懒的表现。而系统自带分享
SLComposeViewController又有很大的局限性。所以，自己构造分享界面和实现分享功能是一件必走之路。好在可以封装一下，便于快速集成。
Step1 各个平台创建应用
预先通知一下需要准备的资源，这样接下来进行会很快。
- 应用名称，比如：v2Ex
- 应用介绍
- 应用bundleID
- 应用appid
- 28x28，108x108，16x16，512x512，16x16， 80x80 120x120象素的图标
- 480x800象素的2张介绍图（QQ）
- 450x300象素的3张介绍图（新浪微博）
1. 登录微信开放平台，创建应用，得到APPKEY。
Snip20160627_3.png
Snip20160627_4.png
创建应用需要名称，简介，图片28x28，108x108 大小的png图片
2.登录QQ开放平台，创建应用。得到APPid
Snip20160627_1.png
Snip20160627_2.png
16x16 512x512
3.登录微博开放平台，创建应用。得到APPKEY
需要16x16 80x80 120x120象素图标 ，450x300象素的3张介绍图。
Step2 封装分享的实现逻辑
1.导入第三方SDK
导入之后，需要添加以下几个库才能正常运行
Snip20160627_5.png
如果使用新浪微博分享的话需要再加入ImageIO.framework
还需要设置Other Linker Flags -ObjC。
Snip20160628_2.png
2.封装分享内容
///分享的标题，非空
@property(nonatomic,copy)NSString *shareTitle;
///分享的内容，可为空
@property(nonatomic,copy)NSString *shareContent;
///分享的占位图片的url
@property(nonatomic,copy)NSString *shareThumbImageUrl;
///分享的占位图片data数据
@property(nonatomic,copy)NSData *shareThumbImageData;
///分享的点击跳转的链接
@property(nonatomic,copy)NSString *shareUrl;
3.封装分享实例(此处的分享只设定为分享一个链接，包括标题，内容，占位图和点击的URL)
- (BOOL)shareLinkToWeChatWithScene:(enum WXScene)scene shareModel:(HBShareModel *)shareModel
{
if ([WXApi isWXAppInstalled]) {
WXMediaMessage *mediaMessage = [WXMediaMessage message];
mediaMessage.title = shareModel.shareTitle.length > 0 ? shareModel.shareTitle : @"标题";
mediaMessage.description = shareModel.shareContent.length > 0 ? shareModel.shareContent : @"";
WXWebpageObject *webPage = [WXWebpageObject object];
webPage.webpageUrl = shareModel.shareUrl.length > 0 ? shareModel.shareUrl : @"";
mediaMessage.mediaObject = webPage;
if (shareModel.shareThumbImageData) {
[mediaMessage setThumbData:shareModel.shareThumbImageData];
}else if ( shareModel.shareThumbImageUrl) {
//此处有一个隐患，url获取data是一个同步请求
UIImage *image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:shareModel.shareThumbImageUrl]]];
[mediaMessage setThumbImage:image];
}
//随意设置，便于统计作用
mediaMessage.mediaTagName = @"WECHAT_TAG_SHARE";
SendMessageToWXReq *request = [SendMessageToWXReq new];
request.bText = NO;
request.message = mediaMessage;
request.scene = scene;
return [WXApi sendReq:request];
}else{
[self handlerNotInstallAppWithTytpe:WeChatFriend];
return NO;
}
}
- (BOOL)shareLinkToQQWithScene:(NSInteger)scene shareModel:(HBShareModel *)shareModel
{
if ([TencentOAuth iphoneQQInstalled]) {
QQApiNewsObject *newsObject = nil;
NSString *title = shareModel.shareTitle.length > 0 ? shareModel.shareTitle : @"标题";
NSString *description = shareModel.shareContent.length > 0 ? shareModel.shareContent : @"";
NSString * str_url = shareModel.shareUrl.length > 0 ? shareModel.shareUrl : @"";
NSURL *url = [NSURL URLWithString:str_url];
NSData *imageData = shareModel.shareThumbImageData;
if (imageData) {
newsObject = [QQApiNewsObject objectWithURL:url title:title description:description previewImageData:imageData];
}else{
NSString *imageUrl = shareModel.shareUrl.length > 0?shareModel.shareUrl:@"";
newsObject = [QQApiNewsObject objectWithURL:url title:title description:description previewImageURL:[NSURL URLWithString:imageUrl]];
}
SendMessageToQQReq* request = [SendMessageToQQReq reqWithContent:newsObject];
QQApiSendResultCode resultCode = 0;
//1 为QQZOne 0 为QQ
if (scene) {
resultCode = [QQApiInterface SendReqToQZone:request];
}else{
resultCode = [QQApiInterface sendReq:request];
}
if (0 == resultCode) {
return YES;
}
return NO;
}else{
[self handlerNotInstallAppWithTytpe:QQFriend];
return NO;
}
}
- (BOOL)shareLinkToWeiboWithShareModel:(HBShareModel *)shareModel {
if ([WeiboSDK isWeiboAppInstalled]) {
WBWebpageObject *webpage = [WBWebpageObject object];
webpage.objectID = shareModel.shareUrl ;
webpage.title = shareModel.shareTitle.length > 0 ? shareModel.shareTitle : @"标题";
webpage.description =shareModel.shareContent.length > 0 ? shareModel.shareContent : @"";
if (shareModel.shareThumbImageData) {
webpage.thumbnailData = shareModel.shareThumbImageData;
}else if (shareModel.shareThumbImageUrl) {
//此处有一个隐患，url获取data是一个同步请求
NSData *data = [NSData dataWithContentsOfURL:[NSURL URLWithString:shareModel.shareThumbImageUrl]];
webpage.thumbnailData = data;
}
webpage.webpageUrl = shareModel.shareUrl;
WBMessageObject *message = [WBMessageObject message];
message.mediaObject = webpage;
WBAuthorizeRequest *authRequest = [WBAuthorizeRequest request];
WBSendMessageToWeiboRequest *request = [WBSendMessageToWeiboRequest requestWithMessage:message authInfo:authRequest access_token:nil];
return [WeiboSDK sendRequest:request];
}else {
[self handlerNotInstallAppWithTytpe:WeiBo];
return NO;
}
}
4.创建URL Scheme，便于返回应用
- 微信的URL Scheme设置为：appkey
- QQ的设置为：tencent+申请到的appID
- 微博的为：wb+appkey
Snip20160628_1.png
5.构造个性化分享View
这一步仁者见仁，智者见智了，构造一个个性化十足的VIew，调用shareManager的相关方法即可。
6. plus iOS9相关
info.plist中除了要设置App Transport Security Settings 的Allow Arbitrary Loads为YES，还需要单独为应用跳转设置LSApplicationQueriesSchemes
<key>LSApplicationQueriesSchemes</key>
<array>
<!-- 微信 URL Scheme 白名单-->
<string>wechat</string>
<string>weixin</string>
<!-- 新浪微博 URL Scheme 白名单-->
<string>sinaweibohd</string>
<string>sinaweibo</string>
<string>sinaweibosso</string>
<string>weibosdk</string>
<string>weibosdk2.5</string>
<!-- QQ、Qzone URL Scheme 白名单-->
<string>mqqapi</string>
<string>mqq</string>
<string>mqqOpensdkSSoLogin</string>
<string>mqqconnect</string>
<string>mqqopensdkdataline</string>
<string>mqqopensdkgrouptribeshare</string>
<string>mqqopensdkfriend</string>
<string>mqqopensdkapi</string>
<string>mqqopensdkapiV2</string>
<string>mqqopensdkapiV3</string>
<string>mqzoneopensdk</string>
<string>wtloginmqq</string>
<string>wtloginmqq2</string>
<string>mqqwpa</string>
<string>mqzone</string>
<string>mqzonev2</string>
<string>mqzoneshare</string>
<string>wtloginqzone</string>
<string>mqzonewx</string>
<string>mqzoneopensdkapiV2</string>
<string>mqzoneopensdkapi19</string>
<string>mqzoneopensdkapi</string>
<string>mqqbrowser</string>
<string>mttbrowser</string>
<
</array>
3. 问题描述
- 此处的分享没有处理回调。因为分享是把分享内容传递出去，不需要回传回内容回来，所以回调没有处理。下一篇，集成微信，QQ登录的文章会讨论如何处理回调。
- 微博的分享由于没有申请APPKey成功（审核还真严格），所以就没有测试成功。微信和QQ，亲测分享成功，且回调正常。
- 测试代码放在了这里。https://coding.net/u/HustBroventure/p/ThirdPartSDKIntegrate/git 原谅我没提交到GitHub。提交了一下午，文件太大，没提交成功。
