iOS Twitter和Facebook

由 youj 创建，Alma 最后一次修改 2015-09-29 IOS-Twitter和Facebook 简介 Twitter已经整合到iOS5.0，而Facebook已经被集成在 iOS 6.0中。本教程的重点讲解如何利用苹果提供的类在iOS5.0和iOS6.0中部署Twitter和Facebook。 实例步骤 1. 创建一个简单View based application 2. 选择项目文件，然后选择"targets(目标)"，然后在 choose frameworks（选择框架）中添加Social.framework 和 Accounts.framework 3. 添加两个名为facebookPost 和 twitterPost的按钮，并为他们创建 ibActions。 4. 更新 ViewController.h 如下 #import <Social/Social.h>#import <Accounts/Accounts.h>#import <UIKit/UIKit.h>@interface ViewController : UIViewController-(IBAction)twitterPost:(id)sender;-(IBAction)facebookPost:(id)sender;@end 5. 更新ViewController.m ，如下所示 #import "ViewController.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad{ [super viewDidLoad];}- (void)didReceiveMemoryWarning{ [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated.}-(IBAction)facebookPost:(id)sender{ SLComposeViewController *controller = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook]; SLComposeViewControllerCompletionHandler myBlock = ^(SLComposeViewControllerResult result){ if (result == SLComposeViewControllerResultCancelled) { NSLog(@"Cancelled"); } else { NSLog(@"Done"); } [controller dismissViewControllerAnimated:YES completion:nil]; }; controller.completionHandler =myBlock; //Adding the Text to the facebook post value from iOS [controller setInitialText:@"My test post"]; //Adding the URL to the facebook post value from iOS [controller addURL:[NSURL URLWithString:@"http://www.test.com"]]; //Adding the Text to the facebook post value from iOS [self presentViewController:controller animated:YES completion:nil]; }-(IBAction)twitterPost:(id)sender{ SLComposeViewController *tweetSheet = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeTwitter]; [tweetSheet setInitialText:@"My test tweet"]; [self presentModalViewController:tweetSheet animated:YES];}@end 输出 运行该应用程序并单击 facebookPost 时我们将获得以下输出 当我们单击 twitterPost 时，我们将获得以下输出