Xcode 社交媒体分享按钮
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Xcode social media sharing button
提问by Toh Chin Chooi
Is there any built-in api/code for Xcode that allow the app to detect what other social media apps installed in the iphone/ipad/ipod touch to populate out the sharing features?
是否有任何用于 Xcode 的内置 api/代码允许应用程序检测安装在 iphone/ipad/ipod touch 中的其他社交媒体应用程序以填充共享功能？
I was told that Android has such capability, so does iOS have it too?
有人告诉我 Android 有这样的能力，那么 iOS 也有吗？
回答by ElasticThoughts
Twitter integration is built into iOS 5, check this link http://developer.apple.com/library/ios/documentation/Twitter/Reference/TWTweetSheetViewControllerClassRef/Reference/Reference.html
Twitter 集成内置于 iOS 5 中，请查看此链接http://developer.apple.com/library/ios/documentation/Twitter/Reference/TWTweetSheetViewControllerClassRef/Reference/Reference.html
For Facebook you need to use the Facebook SDK, check here http://developers.facebook.com/docs/reference/iossdk/
对于 Facebook，您需要使用 Facebook SDK，请在此处查看http://developers.facebook.com/docs/reference/iossdk/
Alternatively you could try ShareKit... http://getsharekit.com/
或者，您可以尝试 ShareKit ... http://getsharekit.com/
Or GetSocialize... http://www.GetSocialize.com/
或 GetSocialize ... http://www.GetSocialize.com/
Both of these offer drop in functionality.
这两者都提供了功能下降。
回答by Bailasan Hasan
- (IBAction) shareHasTapped: (id)sender {
NSString *texttoshare = @"text to share";
// UIImage *imagetoshare = [UIImage imageNamed:@"beck.png"];
NSArray *activityItems = @[texttoshare];
UIActivityViewController *activityVC = [[UIActivityViewController alloc] initWithActivityItems:activityItems applicationActivities:nil];
activityVC.excludedActivityTypes =@[UIActivityTypeCopyToPasteboard, UIActivityTypePostToWeibo, UIActivityTypePostToTwitter, UIActivityTypePostToWeibo];
[self presentViewController:activityVC animated:TRUE completion:nil];
}
}
回答by Ramani Hitesh
Share Image Social Network Using UIActivityViewController:
使用 UIActivityViewController 共享图像社交网络：
-(void)shareimage {
-(void)shareimage {
NSArray *objectsToShare = @[_s_image];
UIActivityViewController * avc = [[UIActivityViewController alloc] initWithActivityItems:objectsToShare applicationActivities:nil];
avc.excludedActivityTypes=@[UIActivityTypePostToTwitter];
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
[self presentViewController:avc animated:YES completion:nil];
}
else
{
UIPopoverController *popup = [[UIPopoverController alloc] initWithContentViewController:avc];
[popup presentPopoverFromRect:CGRectMake(self.view.frame.size.width/2, self.view.frame.size.height/4, 0, 0)inView:self.view permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
}
}
}
