20-01

iOS 自定義常見第三方分享

雲庫科技 766520 0 0 大中小

平時經(jīng)常會(huì)遇到做第三分享的需求，相信大家好(hǎo)多都(dōu)使用的集成(chéng)的分享平台shareSDK、友盟分享等。他們其實是對(duì)各種(zhǒng)第三方平台進(jìn)行了二次封裝，有時需求隻要求做其中一種(zhǒng)平台的分享的時候其實像shareSDK這(zhè)種(zhǒng)集成(chéng)環境就有些顯得比較冗餘了，因爲他集成(chéng)了很多的平台，用戶可自定義程度不高，使得自己的程序會(huì)變得很臃腫，今天就把自己的幹貨拿出來，來講一講自定義的第三方分享。
下面(miàn)主要講一下目前應用比較廣的，QQ、微信、微博的分享。

集成(chéng)SDK

首先要集成(chéng)你要做分享平台的SDK，和相應環境的配置，這(zhè)些配置在我之前的博客中都(dōu)有所提及，我就不在這(zhè)裡(lǐ)再次叙述了
微博SDK的集成(chéng)：微博SDK集成(chéng)
QQ SDK集成(chéng)：QQ SDK集成(chéng)
微信SDK集成(chéng)：微信SDK集成(chéng)
注意在集成(chéng)SDK後(hòu)需要在Appdelegate中進(jìn)行注冊

微博的分享

+ (void)weiboShareLinkWithUrl:(NSString *)url title:(NSString *)title description:(NSString *)description andPicUrl:(NSString *)picUrl  
{  
    NSLog(@"調用了微博");  
      
    AppDelegate *myDelegate =(AppDelegate*)[[UIApplication sharedApplication] delegate];  
      
    WBAuthorizeRequest *authRequest = [WBAuthorizeRequest request];  
    authRequest.redirectURI = @"這(zhè)裡(lǐ)填寫你申請微博應用時的回調網址";  
    authRequest.scope = @"all";  
      
    WBMessageObject *message = [WBMessageObject message];  
      
    //設置分享的标題  
    message.text = title;  
      
    WBWebpageObject *webpage = [WBWebpageObject object];  
    webpage.objectID = @"identifier1";  
    webpage.title = title;  
    webpage.description = description;  
      
    //設置分享出去顯示的圖片  
    if (picUrl.length == 0 || picUrl == nil)  
    {  
        webpage.thumbnailData = [NSData dataWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"icon_share" ofType:@"png"]];  
    }  
    else  
    {  
        webpage.thumbnailData = [NSData dataWithContentsOfURL:[NSURL URLWithString:picUrl]];  
    }  
    webpage.webpageUrl = url;  
    message.mediaObject = webpage;  
      
    WBSendMessageToWeiboRequest *request = [WBSendMessageToWeiboRequest requestWithMessage:message authInfo:authRequest access_token:myDelegate.wbtoken];  
    request.userInfo = @{@"ShareMessageFrom": @"SendMessageToWeiboViewController",  
                         @"Other_Info_1": [NSNumber numberWithInt:123],  
                         @"Other_Info_2": @[@"obj1", @"obj2"],  
                         @"Other_Info_3": @{@"key1": @"obj1", @"key2": @"obj2"}};  
      
    //調用此方法進(jìn)行分享  
    [WeiboSDK sendRequest:request];  
}

QQ的分享

QQ的分享分爲分享給QQ好(hǎo)友和分享到QQ空間
這(zhè)裡(lǐ)首先定義一個枚舉類型來區分是哪一種(zhǒng)分享
在分享工具類的頭文件裡(lǐ)：

typedef enum : NSUInteger {  
    QQShare_Friends,  
    QQShare_Qzone,  
} QQShare_Type;

然後(hòu)實現分享方法：

+ (void)qqShareLinkWithScene:(QQShare_Type)scene url:(NSString *)url title:(NSString *)title andDescription:(NSString *)description  
{  
    NSURL *shareUrl = [NSURL URLWithString:url];  
      
    NSLog(@"調用了QQ");  
      
    NSString *picUrl = @"這(zhè)裡(lǐ)填寫你要分享出圖的圖片鏈接";  
    NSURL *imageUrl = [NSURL URLWithString:picUrl];  
   
    //通過(guò)QQAPIObject來創建將(jiāng)要分享的對(duì)象     
    QQApiObject *newsObj = [QQApiNewsObject objectWithURL:shareUrl title:title description:description previewImageURL:imageUrl targetContentType:QQApiURLTargetTypeNews];  
    //設置分享Req對(duì)象  
    SendMessageToQQReq *req = [SendMessageToQQReq reqWithContent:newsObj];  
      
    switch (scene)  
    {  
            //分享給QQ好(hǎo)友  
        case QQShare_Friends:  
        {  
            [QQApiInterface sendReq:req];  
            break;  
        }  
            //分享給QQ空間  
        case QQShare_Qzone:  
        {  
            [QQApiInterface SendReqToQZone:req];  
            break;  
        }  
        default:  
            break;  
    }  
}

微信的分享

微信的分享也同QQ一樣(yàng)，是分爲分享微信好(hǎo)友和分享微信朋友圈，這(zhè)裡(lǐ)隻要引入微信的頭文件就可以了，微信官方SDK已經(jīng)聲明了所需要用的枚舉了，無需我們再進(jìn)行設置了。
用以下代碼實現分享：

+ (void)wechatShareLinkWithScene:(int)scene url:(NSString *)url title:(NSString *)title andDescription:(NSString *)description  
{  
    //封裝mediaMessage對(duì)象  
    WXMediaMessage *message = [WXMediaMessage message];  
      
    //設置微信分享的title  
    [message setTitle:title];  
    //設置分享描述内容  
    [message setDescription:description];  
    //設置分享所需圖片  
    [message setThumbImage:[UIImage imageNamed:@"icon_share"]];  
      
    NSLog(@"調用了微信");  
      
    //封裝WXWebpageObject對(duì)象  
    WXWebpageObject *ext = [WXWebpageObject object];  
    ext.webpageUrl = url;  
      
    message.mediaObject = ext;  
      
    //發(fā)送請求  
    SendMessageToWXReq* req = [[SendMessageToWXReq alloc] init];  
    req.bText = NO;  
    req.message = message;  
    req.scene = scene;  
      
    [WXApi sendReq:req];  
}

這(zhè)樣(yàng)就實現了簡單的分享，一般的需求幾乎都(dōu)可以滿足，是不是很簡單。

總結下

首先集成(chéng)你準備分享平台的SDK，然後(hòu)進(jìn)行Appdelegate的注冊，然後(hòu)實現分享，這(zhè)裡(lǐ)需要注意下，微信和微博分享的圖片是傳本地圖片，QQ是要傳圖片的鏈接，(這(zhè)裡(lǐ)要吐槽下，不理解傳鏈接有什麼(me)用)。

既然分享就要分享的徹底點，下面(miàn)po出博主自己封裝的分享工具類，如有不足之處還(hái)請大家多提意見?

//  
//  JFShareTool.h  
//  BobcareDoctorApp  
//  
//  
  
#import <Foundation/Foundation.h>  
  
typedef enum : NSUInteger {  
    QQShare_Friends,  
    QQShare_Qzone,  
} QQShare_Type;  
  
@interface JFShareTool : NSObject  
  
/** 
*  分享鏈接給微信 
* 
*  @param scene       場景 
*  @param url         url 
*  @param description 描述 
*/  
+ (void)wechatShareLinkWithScene:(int)scene url:(NSString *)url title:(NSString *)title andDescription:(NSString *)description;  
  
/** 
 *  分享鏈接給QQ 
 * 
 *  @param scene 場景 
 *  @param url   url 
 *  @param description 描述 
 */  
+ (void)qqShareLinkWithScene:(QQShare_Type)scene url:(NSString *)url title:(NSString *)title andDescription:(NSString *)description;  
  
/** 
 *  分享鏈接給微博 
 * 
 *  @param url         鏈接 
 *  @param description 描述 
 */  
+ (void)weiboShareLinkWithUrl:(NSString *)url title:(NSString *)title description:(NSString *)description andPicUrl:(NSString *)picUrl;  
  
@end

//  
//  JFShareTool.m  
//  BobcareDoctorApp  
//  
//  
  
#import "JFShareTool.h"  
#import "WXApi.h"  
#import <UIKit/UIKit.h>  
#import <TencentOpenAPI/QQApiInterface.h>  
#import "WeiboSDK.h"  
#import "AppDelegate.h"  
  
@implementation JFShareTool  
  
+ (void)wechatShareLinkWithScene:(int)scene url:(NSString *)url title:(NSString *)title andDescription:(NSString *)description  
{  
    //封裝mediaMessage對(duì)象  
    WXMediaMessage *message = [WXMediaMessage message];  
      
    [message setTitle:title];  
    [message setDescription:description];  
    [message setThumbImage:[UIImage imageNamed:@"icon_share"]];  
      
    NSLog(@"調用了微信");  
      
    //封裝WXWebpageObject對(duì)象  
    WXWebpageObject *ext = [WXWebpageObject object];  
    ext.webpageUrl = url;  
      
    message.mediaObject = ext;  
      
    //發(fā)送請求  
    SendMessageToWXReq* req = [[SendMessageToWXReq alloc] init];  
    req.bText = NO;  
    req.message = message;  
    req.scene = scene;  
      
    [WXApi sendReq:req];  
}  
  
+ (void)qqShareLinkWithScene:(QQShare_Type)scene url:(NSString *)url title:(NSString *)title andDescription:(NSString *)description  
{  
    NSURL *shareUrl = [NSURL URLWithString:url];  
      
    NSLog(@"調用了QQ");  
      
    NSString *picUrl = @"http://file.bmob.cn/M02/B3/F9/oYYBAFZSehaAdoeSAABBZ_Q9h-U696.png";  
    NSURL *imageUrl = [NSURL URLWithString:picUrl];  
      
    QQApiObject *newsObj = [QQApiNewsObject objectWithURL:shareUrl title:title description:description previewImageURL:imageUrl targetContentType:QQApiURLTargetTypeNews];  
    SendMessageToQQReq *req = [SendMessageToQQReq reqWithContent:newsObj];  
      
    switch (scene)  
    {  
            //分享給QQ好(hǎo)友  
        case QQShare_Friends:  
        {  
            [QQApiInterface sendReq:req];  
            break;  
        }  
            //分享給QQ空間  
        case QQShare_Qzone:  
        {  
            [QQApiInterface SendReqToQZone:req];  
            break;  
        }  
        default:  
            break;  
    }  
}  
  
+ (void)weiboShareLinkWithUrl:(NSString *)url title:(NSString *)title description:(NSString *)description andPicUrl:(NSString *)picUrl  
{  
    NSLog(@"調用了微博");  
      
    AppDelegate *myDelegate =(AppDelegate*)[[UIApplication sharedApplication] delegate];  
      
    WBAuthorizeRequest *authRequest = [WBAuthorizeRequest request];  
    authRequest.redirectURI = @"";  
    authRequest.scope = @"all";  
      
    WBMessageObject *message = [WBMessageObject message];  
      
    message.text = title;  
      
    WBWebpageObject *webpage = [WBWebpageObject object];  
    webpage.objectID = @"identifier1";  
    webpage.title = title;  
    webpage.description = description;  
      
    if (picUrl.length == 0 || picUrl == nil)  
    {  
        webpage.thumbnailData = [NSData dataWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"icon_share" ofType:@"png"]];  
    }  
    else  
    {  
        webpage.thumbnailData = [NSData dataWithContentsOfURL:[NSURL URLWithString:picUrl]];  
    }  
    webpage.webpageUrl = url;  
    message.mediaObject = webpage;  
      
    WBSendMessageToWeiboRequest *request = [WBSendMessageToWeiboRequest requestWithMessage:message authInfo:authRequest access_token:myDelegate.wbtoken];  
    request.userInfo = @{@"ShareMessageFrom": @"SendMessageToWeiboViewController",  
                         @"Other_Info_1": [NSNumber numberWithInt:123],  
                         @"Other_Info_2": @[@"obj1", @"obj2"],  
                         @"Other_Info_3": @{@"key1": @"obj1", @"key2": @"obj2"}};  
      
    [WeiboSDK sendRequest:request];  
}  
  
@end

調用示例：

- (void)shareViewButtonClick:(CustomShareType)shareType  
{  
    NSLog(@"%s",__func__);  
    NSLog(@"%lu",(unsigned long)shareType);  
      
    switch (shareType)  
    {  
        case ShareType_Weixin_Friend:  
        {  
            [JFShareTool wechatShareLinkWithScene:WXSceneSession url:url title:_shareTitle andDescription:_shareContent];  
            break;  
        }  
        case ShareType_Weixin_Circle:  
        {  
            [JFShareTool wechatShareLinkWithScene:WXSceneTimeline url:url title:_shareTitle andDescription:_shareContent];  
            break;  
        }  
        case ShareType_Weibo:  
        {  
            [JFShareTool weiboShareLinkWithUrl:url title:_shareTitle description:_shareContent andPicUrl:nil];  
            break;  
        }  
        case ShareType_QQ_Zone:  
        {  
            [JFShareTool qqShareLinkWithScene:QQShare_Qzone url:url title:_shareTitle andDescription:_shareContent];  
            break;  
        }  
        case ShareType_QQ_Friend:  
        {  
            [JFShareTool qqShareLinkWithScene:QQShare_Friends url:url title:_shareTitle andDescription:_shareContent];  
            break;  
        }  
        default:  
            break;  
    }  
}

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本文分類：匠心智庫
本文标簽：shareSDK,分享,IOS
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iOS 自定義常見第三方分享

集成(chéng)SDK

微博的分享

QQ的分享

微信的分享

總結下

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解決方案

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關于我們

iOS 自定義常見第三方分享

集成(chéng)SDK

微博的分享

QQ的分享

微信的分享

總結下

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解決方案

支持與服務

增值服務

關于我們

發(fā)表評論取消回複