iOS第三方登錄及分享入門指南 —— QQ(一)

導(dǎo)語(yǔ):

第三方登錄和分享是現(xiàn)在App的「主流功能」,不管友盟,還是ShareSDK,都有很好的集成文檔,Please feel free to check!至于寫這篇指南的初衷是剛好公司最近做Standard Module,也剛好需要集成這一塊,還得做成友盟那樣以供使用。(心累,迫于老大的淫威之下

QQ SDK官方文檔

實(shí)現(xiàn)QQ登錄

一、準(zhǔn)備工作

  1. 騰訊開(kāi)放平臺(tái),注冊(cè)成為開(kāi)發(fā)者。
  2. 創(chuàng)建應(yīng)用,申請(qǐng)你的appidappkey。

!!!Ps:在準(zhǔn)備工作的時(shí)候,可能會(huì)遇到一個(gè)坑:QQ互聯(lián)開(kāi)放平臺(tái)騰訊開(kāi)放平臺(tái)是相互獨(dú)立的,所以 若已在QQ互聯(lián)創(chuàng)建過(guò)應(yīng)用,可在創(chuàng)建應(yīng)用時(shí)選擇關(guān)聯(lián)QQ互聯(lián),輸入在QQ互聯(lián)創(chuàng)建的網(wǎng)頁(yè)應(yīng)用APPID、APPKEY即可完成關(guān)聯(lián)。(兩個(gè)平臺(tái)做一樣的事,鵝廠真心錢多

創(chuàng)建應(yīng)用.png
appid和appkey的用途
  • appid:應(yīng)用的唯一標(biāo)識(shí)。在OAuth2.0認(rèn)證過(guò)程中,appid的值即為oauth_consumer_key的值。
  • appkey:appid對(duì)應(yīng)的密鑰,訪問(wèn)用戶資源時(shí)用來(lái)驗(yàn)證應(yīng)用的合法性。在OAuth2.0認(rèn)證過(guò)程中,appkey的值即為oauth_consumer_secret的值。

二、集成SDK

下載好完整包,如圖導(dǎo)入工程需要的文件。

14932765373824.jpg
  • TencentOpenAPI.framework打包了iOS SDK的頭文件定義和具體實(shí)現(xiàn)
  • TencentOpenApi_iOS_Bundle.bundle 打包了iOS SDK需要的資源文件

三、配置工程

1. 添加SDK依賴的系統(tǒng)庫(kù)文件

Security.framework
SystemConfiguration.framework
CoreTelephony.framework
CoreGraphics.Framework
libiconv.tbd
libsqlite3.tbd
libstdc++.tbd
libz.tbd

2. 修改必要的工程配置屬性

在工程配置中的Build Settings一欄中找到Linking配置區(qū),給Other Linker Flags配置項(xiàng)添加屬性值-fobjc-arc

配置屬性.jpg
3. 修改Info.plist文件

在XCode中,選中TARGETS一欄,在Info標(biāo)簽欄中找到URL Types,添加一條新的URL scheme。(必須填寫

Identifier: tencentopenapi
URL Schemes: tencent + "appid"

想要實(shí)現(xiàn)應(yīng)用間跳轉(zhuǎn),而不是打開(kāi)一個(gè)登陸網(wǎng)頁(yè),在Info.plist中添加LSApplicationQueriesSchemes

<key>LSApplicationQueriesSchemes</key>
<array>
<string>mqqapi</string>
<string>mqq</string>
<string>mqqOpensdkSSoLogin</string>
<string>mqqconnect</string>
<string>mqqopensdkdataline</string>
<string>mqqopensdkgrouptribeshare</string>
<string>mqqopensdkfriend</string>
<string>mqqopensdkapi</string>
<string>mqqopensdkapiV2</string>
<string>mqqopensdkapiV3</string>
<string>mqzoneopensdk</string>
<string>mqqopensdkapiV3</string>
<string>mqqopensdkapiV3</string>
<string>mqzone</string>
<string>mqzonev2</string>
<string>mqzoneshare</string>
<string>wtloginqzone</string>
<string>mqzonewx</string>
<string>mqzoneopensdkapiV2</string>
<string>mqzoneopensdkapi19</string>
<string>mqzoneopensdkapi</string>
<string>mqzoneopensdk</string>
</array>

四、代碼實(shí)現(xiàn)

1.AppDelegate

在AppDelegate中添加頭文件,并重寫AppDelegate的handleOpenURLopenURL方法

  • iOS9之前,分別重寫handleOpenURL && openURL方法

      //handleOpenURL(ios10已棄用)
      NS_DEPRECATED_IOS(2_0, 9_0, "Please use application:openURL:options:")
      - (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url{
          [TencentOAuth HandleOpenURL:url];
          return YES;
      }
         
      //openURL(iOS10已棄用)
      NS_DEPRECATED_IOS(4_2, 9_0, "Please use application:openURL:options:")
      - (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation{
          [TencentOAuth HandleOpenURL:url];
          return YES;
      }
    
  • iOS9之后,handleOpenURL && openURL 合成為同一個(gè)方法

      //handleOpenURL && openURL
      - (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options{
          [TencentOAuth HandleOpenURL:url];
          return YES;
      }
    
2.登錄控制器實(shí)現(xiàn)對(duì)應(yīng)的代理事件

在LoginViewController添加對(duì)應(yīng)的頭文件,添加QQ Login點(diǎn)擊事件,實(shí)現(xiàn)TencentSessionDelegate的對(duì)應(yīng)delegate事件。

#import "LoginViewController.h"
#import <TencentOpenAPI/TencentOAuth.h>
 
@interface LoginViewController ()<TencentSessionDelegate>
@property (nonatomic, strong) TencentOAuth* tencentOAuth;
@end

@implementation LoginViewController

- (void)loginBtnClicked{
    self.tencentOAuth = [[TencentOAuth alloc] initWithAppId:@"你申請(qǐng)的appID" andDelegate:self];

    //在這個(gè)數(shù)組里,可以添加你想要用戶授權(quán)的信息的相關(guān)字段
    //注意,若是授權(quán)太多信息, 用戶可能會(huì)拒絕授權(quán)
    NSArray *permissions = [NSArray arrayWithObjects:
                            @"get_user_info",
                            @"get_simple_userinfo",
                            @"add_t",
                            nil];
    //授權(quán)類型
    [self.tencentOAuth setAuthShareType:AuthShareType_QQ];
    //調(diào)用SDK登錄
    [self.tencentOAuth authorize:permissions inSafari:false];
}

- (void)tencentDidNotNetWork{
    NSLog(@"網(wǎng)絡(luò)連接失敗");
}

- (void)tencentDidLogin{
    if (self.tencentOAuth.accessToken && 0 != [self.tencentOAuth.accessToken length]){
        //accessToken有效期3個(gè)月,想要獲取用戶信息,必須調(diào)用getUserInfo
        NSLog(@"記錄登錄用戶的OpenID、Token以及過(guò)期時(shí)間");
        [self.tencentOAuth getUserInfo];
    }else{
        NSLog(@"登錄不成功 沒(méi)有獲取accesstoken");
    }
}

- (void)tencentDidNotLogin:(BOOL)cancelled{
    if (cancelled){
        NSLog(@"用戶取消登錄");
    }else{
        NSLog(@"登錄失敗");
    }
}
3.獲取用戶信息

當(dāng)DidLogin調(diào)用getUserInfo,會(huì)有此回調(diào)返回userInfo

- (void)getUserInfoResponse:(APIResponse *)response{
 if (response  && response.retCode == URLREQUEST_SUCCEED) {
     NSDictionary* userInfo = [response jsonResponse];
     NSLog(@"%@",userInfo);
 }else{
     NSLog(@"QQ auth fail ,getUserInfoResponse:%d", response.detailRetCode);
 }
}
4.登錄篇注意事項(xiàng)
  • ?當(dāng)未調(diào)起原生客戶端授權(quán),只彈出網(wǎng)頁(yè),檢查URL scheme設(shè)置 && 是否添加LSApplicationQueriesSchemesInfo.plist

  • 當(dāng)Xcode提示“未選擇授權(quán)類型”,可添加:

      [self.tencentOAuth setAuthShareType:AuthShareType_QQ];
    

分割線,接下來(lái)講講QQ分享

實(shí)現(xiàn)QQ分享

步驟同上一、二、三

代碼實(shí)現(xiàn)

1.在AppDelegate中初始化OAuth
@interface AppDelegate ()<QQApiInterfaceDelegate>
@property (nonatomic, strong) TencentOAuth* tencentOAuth;
@end

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.
    // 根據(jù)自己的AppID初始化OAuth
    self.tencentOAuth = [[TencentOAuth alloc] initWithAppId:@"QQAppID" andDelegate:nil];
    return YES;
}
2.在AppDelegate中實(shí)現(xiàn)回調(diào)事件

此回調(diào)事件,需要在AppDelegate里添加頭文件<TencentOpenAPI/QQApiInterface.h>,重寫handleOpenURL && openURL方法

  • 添加頭文件

      #import <TencentOpenAPI/QQApiInterface.h>
    
  • 重寫handleOpenURL方法

      //iOS9之前,分別重寫`handleOpenURL && openURL`方法
      //handleOpenURL(ios10已棄用)
      NS_DEPRECATED_IOS(2_0, 9_0, "Please use application:openURL:options:")
      - (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url{
          if ([url.scheme isEqualToString:[NSString stringWithFormat:@"tencent%@",QQAppID]]) {
              return [QQApiInterface handleOpenURL:url delegate:self];
      }
      else{
              return YES;
          }
      }
    
      //iOS9之后,`handleOpenURL && openURL` 合成為同一個(gè)方法
      //handleOpenURL && openURL
      - (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options{
          if ([url.scheme isEqualToString:[NSString stringWithFormat:@"tencent%@",QQAppID]]) {
              return [QQApiInterface handleOpenURL:url delegate:self];
      }
      else{
              return YES;
          }
      }
    
  • 處理回調(diào)事件

      @interface AppDelegate ()<QQApiInterfaceDelegate>
    
      - (void)onReq:(QQBaseReq *)req{
            NSLog(@"處理來(lái)至QQ的請(qǐng)求");
        }
         
      - (void)onResp:(QQBaseResp *)resp{
          NSLog(@"處理來(lái)至QQ的響應(yīng)");
          NSLog(@"response")
          switch (resp.type)
          {
              case ESENDMESSAGETOQQRESPTYPE:
              {
                  SendMessageToQQResp* sendResp = (SendMessageToQQResp*)resp;
                  if ([sendResp.result isEqualToString:@"0"]) {
                      UIAlertController* vc = [UIAlertController alertControllerWithTitle:@"成功" message:@"QQ分享成功" preferredStyle:UIAlertControllerStyleAlert];
                      [vc addAction:[UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
                      }]];
                      [self.window.rootViewController presentViewController:vc animated:YES completion:nil];
                  }
                  else {
                      UIAlertController* vc = [UIAlertController alertControllerWithTitle:@"失敗" message:@"QQ分享失敗" preferredStyle:UIAlertControllerStyleAlert];
                      [vc addAction:[UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
                         }]];
                      [self.window.rootViewController presentViewController:vc animated:YES completion:nil];
                  }
                  break;
              }
              default:
              {
                  break;
              }
          }
      }
         
      - (void)isOnlineResponse:(NSDictionary *)response{
          NSLog(@"處理QQ在線狀態(tài)的回調(diào)");
          NSLog(@"response : %@",response);
      }
    
3.在ShareViewController中導(dǎo)入對(duì)應(yīng)的頭文件
#import <TencentOpenAPI/TencentOAuth.h>
#import <TencentOpenAPI/TencentMessageObject.h>
#import <TencentOpenAPI/TencentApiInterface.h>
#import <TencentOpenAPI/QQApiInterface.h>
#import <TencentOpenAPI/QQApiInterfaceObject.h>
4.在ShareViewController實(shí)現(xiàn)分享事件示例代碼
  • 文本

      - (void)shareText {
    
          if (![TencentOAuth iphoneQQInstalled]) {
              UIAlertController* vc = [UIAlertController alertControllerWithTitle:@"你還沒(méi)有安裝QQ客戶端" message:nil preferredStyle:UIAlertControllerStyleAlert];
              [vc addAction:[UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
              }]];
              [self presentViewController:vc animated:YES completion:nil];
          }
          else{
              QQApiTextObject* object = [QQApiTextObject objectWithText:@"分享的內(nèi)容"];
              [object setShareDestType:ShareDestTypeQQ];
              SendMessageToQQReq* req = [SendMessageToQQReq reqWithContent:object];
      
              QQApiSendResultCode code = [QQApiInterface sendReq:req];
              NSLog(@"result code : %d",code);
          }
      }
    
  • 圖片

      - (void)shareImage {
      
          if (![TencentOAuth iphoneQQInstalled]) {
          UIAlertController* vc = [UIAlertController alertControllerWithTitle:@"你還沒(méi)有安裝QQ客戶端" message:nil preferredStyle:UIAlertControllerStyleAlert];
          [vc addAction:[UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
          }]];
          [self presentViewController:vc animated:YES completion:nil];
          }
          else{
              NSString* filePath = [[NSBundle mainBundle] pathForResource:@"icon" ofType:@"png"];
              NSData* imageData = [NSData dataWithContentsOfFile:filePath];
              QQApiImageObject* obj = [QQApiImageObject objectWithData:imageData previewImageData:imageData title:@"title" description:@"github貓"];
              [obj setShareDestType:ShareDestTypeQQ];
              SendMessageToQQReq* req = [SendMessageToQQReq reqWithContent:obj];
              QQApiSendResultCode code = [QQApiInterface sendReq:req];
              NSLog(@"result code : %d",code);
          }
      }
    
  • 新聞

      - (void)shareNews {
    
          if (![TencentOAuth iphoneQQInstalled]) {
              UIAlertController* vc = [UIAlertController alertControllerWithTitle:@"你還沒(méi)有安裝QQ客戶端" message:nil preferredStyle:UIAlertControllerStyleAlert];
              [vc addAction:[UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
              }]];
              [self presentViewController:vc animated:YES completion:nil];
          }
          else{
              //分享跳轉(zhuǎn)URL,注意要經(jīng)過(guò)UTF8處理
              NSString *url = [@"http://xxx.xxx.xxx/" stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
              //分享圖預(yù)覽圖URL地址
              NSString *previewImageUrl = @"preImageUrl.png";
              QQApiNewsObject *newsObj = [QQApiNewsObject objectWithURL :[NSURL URLWithString:url]
                                                                   title: @"title"
                                                            description :@"description"
                                                         previewImageURL:[NSURL URLWithString:previewImageUrl]];
              SendMessageToQQReq *req = [SendMessageToQQReq reqWithContent:newsObj];
      
              //將內(nèi)容分享到qq
              //QQApiSendResultCode sent = [QQApiInterface sendReq:req];
              //將內(nèi)容分享到qzone
              QQApiSendResultCode sent = [QQApiInterface SendReqToQZone:req];
          }
      }
    
  • 分享類型:

分享消息類型 QQ好友 QQ空間 web QQ好友 web QQ空間
QQApiTextObject ?? ? ? ?
QQApiImageObject ?? ? ? ?
QQApiNewsObject ?? ?? ?? ??
QQApiAudioObject ?? ?? ?? ??
QQApiVideoObject ?? ?? ?? ??
5.分享篇注意事項(xiàng)
  • 分享的回調(diào)無(wú)法執(zhí)行,請(qǐng)注意實(shí)現(xiàn)<QQApiInterfaceDelegate>,即

      [QQApiInterface handleOpenURL:url delegate:self(代理對(duì)象)];
    
  • 當(dāng)Xcode打印“result code 為 -2”時(shí)(未知的分享類型),請(qǐng)注意實(shí)現(xiàn)setShareDestType方法,即

      QQApiTextObject* object = [QQApiTextObject objectWithText:@"分享的內(nèi)容"];
      [object setShareDestType:ShareDestTypeQQ];
    

結(jié)束語(yǔ)

我在使用原生集成時(shí),遇到的這些坑都由于Tencent的文檔太久沒(méi)更新導(dǎo)致花了一段時(shí)間。最后仔細(xì)的查看SDK接口才發(fā)現(xiàn)解決方式,希望能夠給看到這篇文章的人提供到一點(diǎn)幫助。在接下來(lái)一段時(shí)間,還會(huì)繼續(xù)寫幾篇關(guān)于 微信、微博、Facebook等等的SDK集成指南。還在研究中,共勉啦。

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