ios 原生自带UIActivityViewController分享与第三方分享

UIActivityViewController 使用大致使用步骤://原生分享-(void)share{//1.设定分享的内容,比如:NSString *shareTitle = @"隐秘的角落";UIImage *shareImage = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:@"ht

马拉萨的春天

4454人浏览 · 2020-07-02 18:53:18

马拉萨的春天 · 2020-07-02 18:53:18 发布

UIActivityViewController 使用大致使用步骤:

//原生分享

-(void)share{

//1.设定分享的内容,比如:

NSString *shareTitle = @"隐秘的角落";

UIImage *shareImage = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:@"https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1593694996876&di=cb27080027a6748f99ca4ac4a49fee29&imgtype=0&src=http%3A%2F%2Fimagepphcloud.thepaper.cn%2Fpph%2Fimage%2F74%2F157%2F824.jpg"]]];

NSURL *shareUrl = [NSURL URLWithString:@"https://www.iqiyi.com/v_2ffkws0bgr0.html?vfm=2008_aldbd&fv=p_02_01"];

NSArray *activityItems = @[shareTitle,

   shareImage,

   shareUrl]; // 必须要提供url 才会显示分享标签否则只显示图片

//2.创建分享的控制器

UIActivityViewController *activityVC = [[UIActivityViewController alloc]initWithActivityItems:activityItems applicationActivities:nil];



//3.设定不想显示的平台和功能

activityVC.excludedActivityTypes = [self excludetypes];



//4. 设置操作回调,用户点击菜单按钮后事件执行完成会回调这个block

activityVC.completionWithItemsHandler = ^(UIActivityType _Nullable activityType, BOOL completed, NSArray * _Nullable returnedItems, NSError * _Nullable activityError) {

if (completed) {

NSLog(@"分享成功");

}else{

NSLog(@"分享失败");

}

};



//5.显示分享菜单

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

}

-(NSArray *)excludetypes{

NSMutableArray *excludeTypeM = [NSMutableArray arrayWithArray:@[//UIActivityTypePostToFacebook,

UIActivityTypePostToTwitter,

UIActivityTypePostToWeibo,

UIActivityTypeMessage,

UIActivityTypeMail,

UIActivityTypePrint,

UIActivityTypeCopyToPasteboard,

UIActivityTypeAssignToContact,

UIActivityTypeSaveToCameraRoll,

UIActivityTypeAddToReadingList,

UIActivityTypePostToFlickr,

UIActivityTypePostToVimeo,

UIActivityTypePostToTencentWeibo,

UIActivityTypeAirDrop,

UIActivityTypeOpenInIBooks]];

if (@available(iOS 11.0, *)) {

[excludeTypeM addObject:UIActivityTypeMarkupAsPDF];

} else {

// Fallback on earlier versions

}

return excludeTypeM;

}
示意图：

下面我们再来看一个第三方的分享：WYShareSDK

如果是用cocoapods管理工具管理项目的话，只需要在Podfile里添加一句 pod 'WYShareSDK' 就可以了。

根据上面我们所说的，原生的分享不需要第三方平台的appKey和URL Schemes，那么第三方的分享就需要了，好了，下面我们就来做一些项目的准备工作：

【1】在Xcode中,选择你的工程设置项,选中TARGETS一栏,在info标签栏的URL type添加URL scheme 为你在各大平台所注册应用程序的id (如下图所示)

【2】针对iOS9的适配.右击项目中的info.plist,然后用Open as -> Source Code的方式打开,增加如下代码:

<key>LSApplicationQueriesSchemes</key>
 <array>
  <string>wechat</string>
  <string>weixin</string>
  <string>sinaweibohd</string>
  <string>sinaweibo</string>
  <string>sinaweibosso</string>
  <string>weibosdk</string>
  <string>weibosdk2.5</string>
  <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>mqzoneopensdk</string>
 </array>
<!--  让iOS9 退回到以前可以支持http请求  -->
 <key>NSAppTransportSecurity</key>
 <dict>
  <key>NSAllowsArbitraryLoads</key>
  <true/>
 </dict>

【3】选中项目设置,在Build Settings中的Other Linker Flags中增加-fobj-arc和-ObjC