原网页http://blog.csdn.net/eqera/article/details/8135021
一、先通过Xcode建立工程通过xib加载
xib：
视图控制器:
//
// RootViewController.h
// 微博平台分享内容
//
// Created by pengxun523 on 14-4-18.
// Copyright (c) 2014年 pengxun523. All rights reserved.
//
#import <UIKit/UIKit.h>
@interface RootViewController :UIViewController
@property (weak,
nonatomic) IBOutletUITextView *postText;
@property (weak,
nonatomic) IBOutletUITextField *postUrl;
@property (weak,
nonatomic) IBOutletUITextField *postImage;
- (IBAction)WeiboBtn:(UIButton *)sender;
@property (weak,
nonatomic) IBOutletUILabel *resultLabel;
@end
//
// RootViewController.m
// 微博平台分享内容
//
// Created by pengxun523 on 14-4-18.
// Copyright (c) 2014年 pengxun523. All rights reserved.
//
#import "RootViewController.h"
#import <Social/Social.h>
@interface
RootViewController ()
@end
@implementation RootViewController
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [superinitWithNibName:nibNameOrNil
bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return
self;
}
- (void)viewDidLoad
{
[superviewDidLoad];
_resultLabel.textColor = [UIColorredColor];
_postUrl.text =@"http://www.baidu.com";
_postImage.text =@"meimei.png";
// Do any additional setup after loading the view.
}
- (void)didReceiveMemoryWarning
{
[superdidReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
//发送微博
- (IBAction)WeiboBtn:(UIButton *)sender
{
// NSString *str = @"http://www.baidu.com";
//判断服务器是否可以访问新浪微博
if([SLComposeViewControllerisAvailableForServiceType:SLServiceTypeSinaWeibo])
{
/*
此处可以选择
很多种包括facebook Twitter 但选择发送到facebook或者Twitter
都要先通过VPN翻墙
具体怎么做
请看这里
http://www.myvpnonly.com/misc/iphone
SOCIAL_EXTERN NSString *const SLServiceTypeTwitter NS_AVAILABLE(10_8, 6_0);
SOCIAL_EXTERN NSString *const SLServiceTypeFacebook NS_AVAILABLE(10_8, 6_0);
SOCIAL_EXTERN NSString *const SLServiceTypeSinaWeibo NS_AVAILABLE(10_8, 6_0);
SOCIAL_EXTERN NSString *const SLServiceTypeTencentWeibo NS_AVAILABLE(10_9, 7_0);
SOCIAL_EXTERN NSString *const SLServiceTypeLinkedIn NS_AVAILABLE(10_9, NA);
*/
NSLog(@"可以!!");
//使用SLServiceTypeSinaWeibo创建一个新浪微博view controller
SLComposeViewController *socialVC = [SLComposeViewControllercomposeViewControllerForServiceType:SLServiceTypeSinaWeibo];
//写一个block用于completionHandler初始化
//typedef void (^SLComposeViewControllerCompletionHandler)(SLComposeViewControllerResult result); 定义一个范围值为void
参数为SLComposeViewControllerResult的block 句柄保存发送完的信息
SLComposeViewControllerCompletionHandler myblock = ^(SLComposeViewControllerResult result)
{
if(result ==SLComposeViewControllerResultCancelled)
{
//是取消
_resultLabel.text =@"分享取消";
}
elseif(result ==SLComposeViewControllerResultDone)
{
_resultLabel.text =@"分享成功";
}
else
{
_resultLabel.text =@"分享失败";
}
};
//@property (nonatomic, copy) SLComposeViewControllerCompletionHandler completionHandler;
socialVC.completionHandler = myblock ;//初始化completionHandler为myblock
UIImage *image = [UIImageimageNamed:_postImage.text];
// UIImage *image = [UIImage imageWithContentsOfFile:_postImage.text];
NSURL *url = [NSURLURLWithString:_postUrl.text];
[socialVCsetInitialText:_postText.text];
[socialVCaddImage:image];
[socialVCaddURL:url];
[selfpresentViewController:socialVC
animated:YEScompletion:nil];
}
}
@end
真机测试！！
运行结果:
