以WeiboHelper单例为例子：
头文件：
1 #import2 3 #import "WeiboSDK.h" 4 5 6 7 @interface WeiboHelper : NSObject 8 9 10 11 + (WeiboHelper *)sharedWeiboHelper;12 13 14 15 - (void) WBAuthorize;16 17 - (void)sendTextContent:(NSString *)text;18 19 - (void)sendTextContent:(NSString *)text imageData:(NSData *)imageData;20 21 22 23 @end
.m实现文件
1 #import "WeiboHelper.h" 2 3 #define kWEIBOAPPKEY @"1742124337" 4 #define kRedirectURI @"http://" 5 6 7 @implementation WeiboHelper 8 9 #pragma mark - Singleton life cycle 10 + (WeiboHelper *)sharedWeiboHelper 11 { 12 static WeiboHelper *weiboHelper = nil; 13 static dispatch_once_t onceToken; 14 dispatch_once(&onceToken, ^{ 15 weiboHelper = [[super allocWithZone:NULL] init]; 16 [WeiboSDK registerApp:kWEIBOAPPKEY]; 17 [WeiboSDK enableDebugMode:YES]; 18 }); 19 return weiboHelper; 20 } 21 22 + (id)allocWithZone:(NSZone *)zone 23 { 24 return [[self sharedWeiboHelper] retain]; 25 } 26 27 - (id) copyWithZone:(NSZone *)zone 28 { 29 return self; 30 } 31 32 - (id) retain 33 { 34 return self; 35 } 36 37 - (unsigned) retainCount 38 { 39 return UINT_MAX; 40 } 41 42 - (oneway void) release 43 { 44 45 } 46 47 - (id) autorelease 48 { 49 return self; 50 } 51 52 #pragma mark - user method 53 - (void)WBAuthorize 54 { 55 WBAuthorizeRequest *request = [WBAuthorizeRequest request]; 56 request.redirectURI = kRedirectURI; 57 request.scope = @"all"; 58 request.userInfo = @{ @"SSO_From": @"ViewController", 59 @"Other_Info_1": [NSNumber numberWithInt:123], 60 @"Other_Info_2": @[@"obj1", @"obj2"], 61 @"Other_Info_3": @{ @"key1": @"obj1", @"key2": @"obj2"}}; 62 [WeiboSDK sendRequest:request]; 63 } 64 65 - (void)sendTextContent:(NSString *)text 66 { 67 WBMessageObject *message = [WBMessageObject message]; 68 NSString *share = [[NSUserDefaults standardUserDefaults] objectForKey:@"share"]; 69 message.text = [NSString stringWithFormat:@"%@ %@", text, share]; 70 WBSendMessageToWeiboRequest *request = [WBSendMessageToWeiboRequest requestWithMessage:message]; 71 [WeiboSDK sendRequest:request]; 72 } 73 74 - (void)sendTextContent:(NSString *)text imageData:(NSData *)imageData 75 { 76 WBImageObject *imageObject = [WBImageObject object]; 77 imageObject.imageData = imageData; 78 79 WBMessageObject *message = [WBMessageObject message]; 80 NSString *share = [[NSUserDefaults standardUserDefaults] objectForKey:@"share"]; 81 message.text = [NSString stringWithFormat:@"%@ %@", text, share]; 82 message.imageObject = imageObject; 83 84 WBSendMessageToWeiboRequest *request = [WBSendMessageToWeiboRequest requestWithMessage:message]; 85 [WeiboSDK sendRequest:request]; 86 } 87 88 #pragma mark - WeiboSDKDelegate 89 /** 90 收到一个来自微博客户端程序的请求 91 92 收到微博的请求后，第三方应用应该按照请求类型进行处理，处理完后必须通过 [WeiboSDK sendResponse:] 将结果回传给微博 93 @param request 具体的请求对象 94 */ 95 - (void)didReceiveWeiboRequest:(WBBaseRequest *)request 96 { 97 98 } 99 100 /**101 收到一个来自微博客户端程序的响应102 103 收到微博的响应后，第三方应用可以通过响应类型、响应的数据和 [WBBaseResponse userInfo] 中的数据完成自己的功能104 @param response 具体的响应对象105 */106 - (void)didReceiveWeiboResponse:(WBBaseResponse *)response107 {108 switch (response.statusCode) {109 case WeiboSDKResponseStatusCodeSuccess:110 //成功111 break;112 case WeiboSDKResponseStatusCodeUserCancel:113 //用户取消发送114 break;115 case WeiboSDKResponseStatusCodeSentFail:116 //发送失败117 break;118 case WeiboSDKResponseStatusCodeAuthDeny:119 //授权失败120 break;121 case WeiboSDKResponseStatusCodeUserCancelInstall:122 //用户取消安装微博客户端123 break;124 case WeiboSDKResponseStatusCodeUnsupport:125 //不支持的请求126 break;127 case WeiboSDKResponseStatusCodeUnknown:128 //未知129 break;130 default:131 break;132 }133 }134 135 @end