iOS 点击分享一张图片到微信朋友圈或好友

2017.3.21

- (void)sendwxImageContent:(NSData *)imagedata {

WXImageObject *imgObj = [WXImageObject object];

imgObj.imageData=imagedata;

//.imageUrl = url;

WXMediaMessage *message =[WXMediaMessage message];

message.mediaObject = imgObj;

SendMessageToWXReq* req = [[SendMessageToWXReq alloc] init];

req.bText = NO;

req.message = message;

req.scene = _scene;

[WXApi sendReq:req];

}