iOS UIActivityViewController 的使用（原创，转载须注明）

苹果自带分享的页面，非常轻便和简单，不用导入庞大的第三方库，日常使用中，基本上是满足需求的，分享到微信好友，朋友圈，微博，qq空间，qq好友，微信和qq的收藏以及邮件，信息，airDrop ,备忘录等等，，，，

先上动图看看效果；

Paste_Image.png

//分享按钮的点击事件

- (void)ShareBtnClick:(UIButton*)sender

{

//非空判断

if(!self.goodsInformationModel.name) {

UIAlertView* alertView = [[UIAlertViewalloc]initWithTitle:@"西门吸雪"message:@"请等待加载数据，亦或是后台没有数据，请稍后重试"delegate:nilcancelButtonTitle:nilotherButtonTitles:@"朕知道了",nil];[alertViewshow];

return;

}

NSString*textToShare =self.goodsInformationModel.name;

NSString* imageStr;

//非空判断

if(!self.goodsInformationModel.image_default_id) {

imageStr =@"https://ss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=367020827,2824806702&fm=23&gp=0.jpg";

}else{

imageStr = [self.goodsInformationModel.image_default_idobjectAtIndex:1];

}

UIImage*imageToShare = [UIImageimageWithData:[NSDatadataWithContentsOfURL:[NSURLURLWithString:imageStr]]];

NSURL*urlToShare = [NSURLURLWithString:imageStr];

NSArray*activityItems =@[textToShare, imageToShare, urlToShare];

UIActivityViewController*activityVC = [[UIActivityViewControlleralloc]initWithActivityItems:activityItems

applicationActivities:nil];

//不出现在活动项目

activityVC.excludedActivityTypes=@[UIActivityTypePrint,UIActivityTypeCopyToPasteboard,

UIActivityTypeAssignToContact,UIActivityTypeSaveToCameraRoll];

[selfpresentViewController:activityVCanimated:TRUEcompletion:nil];

//SLComposeViewController *shareVC = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeSinaWeibo];

}