iOS新浪微博、腾讯微博分享功能实例

// AppDelegate.h
#import "WeiboSDK.h"
#import "WeiboApi.h"
@interface AppDelegate : UIResponder <UIApplicationDelegate,WeiboSDKDelegate,WBHttpRequestDelegate> {
 BOOL bSinaWB;
 NSString *sinaAccessToken;
}
@property (strong,nonatomic) WeiboApi   *qqwbAppDelete; //对腾讯微博的处理。做一个全局的变量
//////////////////////////////////////////
// AppDelegate.m
#define sinaAppKey           @"yyyyyyyy"
#define sinaAppSecret           @"yyyyyyyyyyyyyyyyyyyyyyyyyy"
#define sinaAppURL           @"https://api.weibo.com/oauth2/default.html"
#define qqAppKey            @"xxxxxx"
#define qqAppSecret           @"xxxxxxxxxxxxxxxxxxxxxxxxx"
#define qqAppURL            @"https://api.weibo.com/oauth2/default.html"
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
 [WeiboSDK enableDebugMode:YES];
 [WeiboSDK registerApp:sinaAppKey];
}

//新浪，腾讯客户端调用接口
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString*)sourceApplication annotation:(id)annotation
{
 if (bSinaWB) {
  return [WeiboSDKhandleOpenURL:url delegate:self];
 }
 else {
  return [_qqwbAppDeletehandleOpenURL:url];
 }
 
}
- (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url
{
 if (bSinaWB) {
  return [WeiboSDKhandleOpenURL:url delegate:self];
 }
 else {
  return [_qqwbAppDeletehandleOpenURL:url] ;
 }
}
以下处理sina的相关
- (void)didReceiveWeiboRequest:(WBBaseRequest *)request
{
}
- (void)didReceiveWeiboResponse:(WBBaseResponse *)response {
 if ([responseisKindOfClass:WBSendMessageToWeiboResponse.class])
 {
  switch (response.statusCode) {
   caseWeiboSDKResponseStatusCodeSuccess: {//成功

   }
    break;
  }
 }
 elseif ([response isKindOfClass:WBAuthorizeResponse.class])
 {
  if (0 == response.statusCode) {
   //授权成功
  }
  else {
   //授权失败
  }
 }
}
- (void)recvNotificationData:(NSNotification *)notification {
 NSString *sName = notification.name;
 if ([sName isEqualToString:@"Auth"]) {
  //sina 的授权请求--》新浪微博客户端和网页版通用的命令
  /*
   新浪微博客户端,就是sso，通过新浪微博客户端授权和发布微博内容
   网页版，就是组合命令直接发送到新浪微博服务端。
   */
  WBAuthorizeRequest *request = [WBAuthorizeRequestrequest];
  request.redirectURI = sinaAppURL;
  request.scope = @"all";
  [WeiboSDK sendRequest:request];
 }
 else if ([sNameisEqualToString:@"Data"]) {
  if ([WeiboSDKisWeiboAppInstalled])
  {
   //安装了新浪微博客户端
   WBMessageObject *message = [WBMessageObjectmessage];
   message.text = @"文本";
   WBImageObject *image = [WBImageObjectobject];
   image.imageData = @"图片";//jpeg格式的图片，为NSData形式
   message.imageObject = image;
   WBSendMessageToWeiboRequest *request = [WBSendMessageToWeiboRequestrequestWithMessage:message];
   [WeiboSDK sendRequest:request];
  }
  else {
   BOOL bText = YES;
   if (bText) {
    NSMutableDictionary* parameters = [NSMutableDictionarydictionary];
    [parameters setObject:@"文本"forKey:@"status"];
    [WBHttpRequestrequestWithAccessToken:sinaAccessTokenurl:[NSStringstringWithFormat:@"%@",@"https://api.weibo.com/2/statuses/update.json"]httpMethod:@"POST"params:parametersdelegate:selfwithTag:@"1"];
   }
   else {
    NSMutableDictionary* parameters = [NSMutableDictionarydictionary];
    [parameters setObject:@"文本"forKey:@"status"];
    [parameters setObject:@"图片"forKey:@"pic"]; //jpeg的 NSData 格式,
    [WBHttpRequestrequestWithAccessToken:sinaAccessTokenurl:[NSStringstringWithFormat:@"%@",@"https://api.weibo.com/2/statuses/upload.json"]httpMethod:@"POST"params:parametersdelegate:selfwithTag:[NSStringstringWithFormat:@"1"]];
   }
  }
 }
 else if ([sNameisEqualToString:@"LogOut"]) {
  [WeiboSDK logOutWithToken:sinaAccessTokendelegate:selfwithTag:@"1"];
 }
}

#pragma Mark WBHttpRequestDelegate
- (void)request:(WBHttpRequest *)request didFailWithError:(NSError *)error {
 //发布失败
}
- (void)request:(WBHttpRequest *)request didFinishLoadingWithResult:(NSString *)result {
 //发布成功
}

// MyViewController.h
#import "WeiboApi.h"
@interface MyViewController :UIViewController<WeiboAuthDelegate,WeiboRequestDelegate> {
}
@property(nonatomic,retain)WeiboApi   *qqwb;
@end
// MyViewController.m
#import "AppDelegate.h"
- (void)viewDidLoad
{
 [superviewDidLoad];
 AppDelegate *delegate = (AppDelegate*)[UIApplicationsharedApplication].delegate;
 if (nil != delegate.qqwbAppDelete) {
  self.qqwb = delegate.qqwbAppDelete;
 }
 else {
  self.qqwb = [[WeiboApialloc]initWithAppKey:qqAppKeyandSecret:qqAppSecretandRedirectUri:qqAppURL];
  delegate.qqwbAppDelete = _qqwb;
 }
}
- (void)buttonAction:(id)sender {
 UIButton *button = (UIButton *)sender;
 if (0 == button.tag) {
  //新浪
  [selfsendAuthWithType:0];
 }
 else {
  //腾讯
  [selfsendAuthWithType:1];
 }
}
- (void)sendAuthWithType:(NSInteger)aIndex {
 if (0 == aIndex) {
  if ([self isAuthValid]) {
   //显示内容界面
  }
  else {
   [[NSNotificationCenterdefaultCenter] postNotificationName:@"Auth"object:nil];
  }
 }
 else {
  if ([self isAuthValid]) {
   //显示内容界面
  }
  else {
   [_qqwb loginWithDelegate:selfandRootController:self];
  }
 }
}

- (void)sendDataWithPic:(NSString *)sText ImageData:(NSData *)aImageData {
 NSMutableDictionary* parameters = [NSMutableDictionarydictionary];
 [parameters setObject:@"xml"forKey:@"format"];
 [parameters setObject:sText forKey:@"content"];
 [parameters setObject:aImageData forKey:@"pic"];
 [_qqwb requestWithParams:parameters
      apiName:[NSStringstringWithFormat:@"%@",@"t/add_pic"]
     httpMethod:@"POST"delegate:self];
}

- (void)sendText:(NSString *)sText {
 NSMutableDictionary* parameters = [NSMutableDictionarydictionary];
 [parameters setObject:@"xml"forKey:@"format"];
 [parameters setObject:sText forKey:@"content"];
 [_qqwb requestWithParams:parameters
      apiName:[NSStringstringWithFormat:@"%@",@"t/add"]
     httpMethod:@"POST"delegate:self];
}

#pragma Mark WeiboAuthDelegate
- (void)DidAuthFinished:(WeiboApi *)wbapi {
 //授权成功，后显示内容界面
}

#pragma Mark WeiboRequestDelegate
- (void)didReceiveRawData:(NSData *)data reqNo:(int)reqno {
 //发布成功
}
- (void)didFailWithError:(NSError *)error reqNo:(int)reqno {
 //发布失败
}
//以下是处理sina的授权验证函数，qq的未写。
- (void)removeAuthData
{
 self.sinaid = nil;
 self.sinatoken =nil;
 self.sinadate =nil;
}
- (BOOL)isLoggedIn
{
 returnsinaid && sinatoken && sinadate;
}
- (BOOL)isAuthorizeExpired
{
 NSDate *now = [NSDatedate];
 /*if (0 == bSina) {*/
  return ([nowcompare:sinadate] ==NSOrderedDescending);
 //}
 /*else {
  AppDelegate *delegate = (AppDelegate*)[UIApplication sharedApplication].delegate;
  return [delegate.qqwbAppDelete isAuthorizeExpired];
 }*/
}
- (BOOL)isAuthValid
{
 return ([selfisLoggedIn] && ![selfisAuthorizeExpired]);
}