苹果系统 hbuilder运行微信开发者工具

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mob64ca140b82e3 2024-07-21 20:22:27

首先依照对应的文档获得对应的key

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
     [WXApi registerApp:@"wxd930ea5d5a258f4f" withDescription:@"demo 2.0"];
     return YES;
 }

然后配置对应的url types

苹果系统 hbuilder运行微信开发者工具_移动开发

注冊想你得到的appkey

之后在点击分享的target事件中加入须要的分享信息和链接

if ( [WXApi isWXAppInstalled]) {//isWXAppInstalled推断是否手机上面有微信
     // 读取图片
     NSData  *data = [NSData dataWithContentsOfURL:[NSURL URLWithString:imageUrl]];
     UIImage *imageNew=[UIImage imageWithData:data];
     if (!data || [imageUrl isEqualToString:@""]||!imageUrl) {
         imageNew = [UIImage imageNamed:@"AM_Logo_Share"];
     }
     imageNew = [self scaleToSize:imageNew size:CGSizeMake(imageNew.size.width*0.9, imageNew.size.height*0.9)];
     data= UIImageJPEGRepresentation(imageNew,1);//调整图片大小的,这个是自己的图片有些大
     if ([data length]> 30*1024) {
         data= UIImageJPEGRepresentation(imageNew,0.1);
     }
     WXMediaMessage *message = [WXMediaMessage message];
     message.title = title;                      分享的tittle
     message.description =des;            分享的详情
     [message setThumbData:data];     分享的图片
     
     WXWebpageObject *ext = [WXWebpageObject object];
     ext.webpageUrl = link;                link是分享的链接
     
     message.mediaObject = ext;
     SendMessageToWXReq* req = [[SendMessageToWXReq alloc] init];
     req.bText = NO;
     req.message = message;
     if (type == WeiXin) { //微信好友               推断是分享到朋友圈还是分享到好友
         req.scene = WXSceneSession;
     }else if (type == WXFriends){//朋友圈
         req.scene = WXSceneTimeline;
     }else{
         
     }
     
     [WXApi sendReq:req];
     
 }else{
     NSLog(@"还没安装微信");  //以下的是,假设没有微信,提示下在微信或者取消
     UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"提示" message:@"您还没有安装微信" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"下载安装微信", nil];
     [alertView show];
  }
 }


 - (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
 {
     switch (buttonIndex) {
         case 0:
             
             break;
         case 1:
             [[UIApplication sharedApplication] openURL:[NSURL URLWithString:[WXApi getWXAppInstallUrl]]];
             break;
         default:
             break;
     }
 }//这是自己调整图片大小的方法
 - (UIImage *)scaleToSize:(UIImage *)img size:(CGSize)size{
     UIGraphicsBeginImageContext(size);
     [img drawInRect:CGRectMake(0, 0, size.width, size.height)];
     UIImage* scaledImage = UIGraphicsGetImageFromCurrentImageContext();
     UIGraphicsEndImageContext();
     return scaledImage;
 }

之后还要跳转对应第三方app的处理

在APPdelegate里面增加两个方法

- (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url
 {//凝视的是假设有多个分享,比方qq ,微博等   而WeChatKey,SinaKey 这些是对应的请求得到的appkey
//    if([url.scheme isEqualToString:WeChatKey])
 //    {
 //        return [WXApi handleOpenURL:url delegate:self];
 //    }else if([url.scheme isEqualToString:[NSString stringWithFormat:@"wb%@",SinaKey]])
 //    {
 //        return [WeiboSDK handleOpenURL:url delegate:self];
 //        
 //    }else
 //    {
 //        return [TencentOAuth HandleOpenURL:url];
 //    }
     return  [WXApi handleOpenURL:url delegate:self];
 }

 - (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation
 {
     BOOL isSuc = [WXApi handleOpenURL:url delegate:self];
     return  isSuc;
 }

假设要知道你分享的成功和失败,则须要调用

-(void) onReq:(BaseReq*)req
 {

 }

和

-(void) onResp:(BaseResp*)resp
 {}

这两个方法,在这两个方法内做对应的处理