在iOS应用中创建共享按钮（Twitter Facebook…）

Question

我想知道在iOS中创建共享按钮的好方法是什么，通过共享按钮我指的是以下3种按钮：1-在Twitter上关注我2-像在Facebook上的页面3-发送邮件（可选）听说过sharekit，但我只想创建这3个按钮，这些按钮将在应用程序页面的背面找到。

Answer 1

You can use something like:

NSString *launchUrl = @"http://twitter.com/intent/user?screen_name=USER NAME";
[[UIApplication sharedApplication] openURL:[NSURL URLWithString: launchUrl]];

which will open Mobile Safari and let you follow that user. You may be required to log in. I guess there is a similar URL for Facebook.

To send a mail from within your app, use the MessageUI Framework .

Answer 2

Posting to those service is complicated because you'll have to create Apps on those social networks as well as handle the oauth handshake the occurs which allows your app to share on behalf of the user. The Socialize SDK (www.getsocialize.com) is the fastest way to get Facebook/Twitter authentication without coding it yourself. Sample code below:

Socialize* socialize = [[Socialize alloc] initWithDelegate:self];
[self.socialize createShareForEntityWithKey:@"http://www.url.com" medium:SocializeShareMediumFacebook text:@"Check this out!"];

Answer 3

You could use ShareKit 2.0 https://github.com/ShareKit/ShareKit

I believe it supports sharing on most common social networks.

Answer 4

Posting data to social services is much more complicated than just setting up a button. You must register your application, choose user, authenticate, then communicate via the internet.

ShareKit does most of that for you.

You may not just 'create share button' and have it share data to fb or twitter.