iOS 系统自带截屏分享

分享一篇iOS系统自带截屏分享

使用方案

UIImage *image = [KJTools kj_shareWithHideBlock:^bool{ /// 隐藏不需要截图的区域 return YES; }]; [KJTools kj_share:@[UIImagePNGRepresentation(image)] ViewController:weakself Success:^(BOOL success) { /// 分享完成处理 }];

简单粗暴，贴上代码

/// 分享截图隐藏多余部分 + (UIImage*)kj_shareWithHideBlock:(bool(^)(void))block{ if (block && block()) return [UIImage kj_captureScreenWindow]; return nil; } /// 原生分享 + (void)kj_share:(NSArray*)items ViewController:(UIViewController*)vc Success:(void (^)(BOOL success))block{ if (items.count == 0) return; UIActivityViewController *activityVC = [[UIActivityViewController alloc] initWithActivityItems:items applicationActivities:nil]; if (@available(iOS 11.0, *)) { activityVC.excludedActivityTypes = @[UIActivityTypeMessage, UIActivityTypeMail, UIActivityTypeOpenInIBooks, UIActivityTypeMarkupAsPDF]; }else if (@available(iOS 9.0, *)){ activityVC.excludedActivityTypes = @[UIActivityTypeMessage, UIActivityTypeMail, UIActivityTypeOpenInIBooks]; }else{ activityVC.excludedActivityTypes = @[UIActivityTypeMessage, UIActivityTypeMail]; } UIActivityViewControllerCompletionWithItemsHandler itemsBlock = ^(UIActivityType _Nullable activityType, BOOL completed, NSArray * _Nullable returnedItems, NSError * _Nullable activityError) { if (block) block(completed); }; activityVC.completionWithItemsHandler = itemsBlock; if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) { activityVC.popoverPresentationController.sourceView = vc.view; activityVC.popoverPresentationController.sourceRect = CGRectMake([UIScreen mainScreen].bounds.size.width/2, [UIScreen mainScreen].bounds.size.height, 0, 0); [vc presentViewController:activityVC animated:YES completion:nil]; }else{ [vc presentViewController:activityVC animated:YES completion:nil]; } }