iOS Swift App 中使用微信SDK

来源：互联网发布：知乎孟加拉虎亚洲狮编辑：程序博客网时间：2024/04/29 16:17

1.到微信开放平台下载SDK包

2.讲SDK包添加到项目中，新建一个桥接文件BridgingHeader.h并设置好（Build Settings -> Swift Compiler - code Generation -> Objective-C Bridging Header
填入“BridgingHeader.h”），BridgingHeader.h 中加入#import "WXApi.h" #import "WXApiObject.h"

3.在工程中链接上:SystemConfiguration.framework,libz.dylib,libsqlite3.0.dylib，如果报以下错误，需另加一个libc++.dylib

Undefined symbols for architecture i386:

"operator delete[](void*)", referenced from:

+[WeChatApiUtil EncodeBase64:] in libWeChatSDK.a(WeChatApiUtil.o)

4.如果报以下错误
<unknown>:0: error: /project/test/ocproject/sdk/WeChatSDK_1.4.3/WXApiObject.h:302: expected a type

将WXApiObject.h中

-(void) setThumbImage:(UIImage *)image;

改为

-(void) setThumbImage:(NSObject *)image;

5.环境配置完成，可以开始使用SDK进行开发了

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {

        var appID:String = "wxd930ea5d5a258f4f"
        WXApi.registerApp(appID)

        return true
    }

func application(application: UIApplication!, openURL url: NSURL!, sourceApplication: String!, annotation: AnyObject!) -> Bool
    {
        return WXApi.handleOpenURL(url, delegate:mainViewController)
    }

ps：分享图片时，缩略图不能超过30K。

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