/// <summary>
/// 网页分享到微信朋友圈
/// </summary>
/// <param name="url"></param>
/// <param name="title"></param>
/// <param name="thumb"></param>
public async void WebPageShare2TimelineRequest(string url, string title, byte[] thumb)
{
var message = new WXWebpageMessage
{
WebpageUrl = url,
ThumbData = thumb,
Title = title
};
SendMessageToWX.Req request = new SendMessageToWX.Req(message, SendMessageToWX.Req.WXSceneTimeline);
IWXAPI api = WXAPIFactory.CreateWXAPI(APP_ID);
await api.SendReq(request);
}
internal static WXBaseMessage CreateMessage(int type)
{
WXBaseMessage result = null;
switch (type)
{
case 1:
result = new WXTextMessage();
break;
case 2:
result = new WXImageMessage();
break;
case 3:
result = new WXMusicMessage();
break;
case 4:
result = new WXVideoMessage();
break;
case 5:
result = new WXWebpageMessage();
break;
case 6:
result = new WXFileMessage();
break;
case 7:
result = new WXAppExtendMessage();
break;
case 8:
result = new WXEmojiMessage();
break;
}
return(result);
}
private void weixin_share_click(object sender, System.Windows.RoutedEventArgs e)
{
var askk = new CustomMessageBox()
{
Caption = "分享方式",
Message = "发到朋友圈还是微信好友？",
LeftButtonContent = "微信好友",
RightButtonContent = "朋友圈"
};
customMessageBoxOpened = true;
askk.Dismissed += async (ss, ee) =>
{
sharePopup.IsOpen = false;
int scene = 0;
switch (ee.Result)
{
case CustomMessageBoxResult.RightButton:
scene = SendMessageToWX.Req.WXSceneTimeline;
break;
case CustomMessageBoxResult.LeftButton:
scene = SendMessageToWX.Req.WXSceneSession;
break;
case CustomMessageBoxResult.None:
default:
return;
}
string AppID = "wxe92e817bb0352573";
var msg = new WXWebpageMessage();
if (a == null)
{
MessageBox.Show("Object a is null");
return;
}
await a.StatusReady();
msg.Title = a.title;
msg.Description = string.IsNullOrEmpty(a.Abstract) ? "点击链接看详细内容" : a.Abstract;
msg.ThumbData = await readRes(a.small_pic_url);
msg.WebpageUrl = a.wwwurl;
try
{
SendMessageToWX.Req req = new SendMessageToWX.Req(msg, scene);
IWXAPI api = WXAPIFactory.CreateWXAPI(AppID);
Console.WriteLine("api.SendReq in");
api.SendReq(req);
GoogleAnalytics.EasyTracker.GetTracker().SendEvent("Sharing", "Weixin_share",
NavigationService.CurrentSource.ToString().Contains("FileTypeAssociation")?"Restarted":"Started", 1);
}
catch (WXException ex)
{
MessageBox.Show(ex.Message);
}
};
askk.Show();
}
public async void ShareLink()
{
var shareScene = ComboBox.SelectionBoxItem as ShareScene;
if (shareScene == null)
{
return;
}
try
{
var scene = shareScene.Scene;
var file = await Package.Current.InstalledLocation.GetFileAsync("1.png");
using (var stream = await file.OpenReadAsync())
{
var pic = new byte[stream.Size];
await stream.AsStream().ReadAsync(pic, 0, pic.Length);
var message = new WXWebpageMessage
{
WebpageUrl = "http://www.baidu.com",
Title = "Sharing a link!",
Description = "This is a link message.这是一个链接消息",
ThumbData = pic
};
SendMessageToWX.Req req = new SendMessageToWX.Req(message, scene);
IWXAPI api = WXAPIFactory.CreateWXAPI("[YOUR APP ID]");
var isValid = await api.SendReq(req);
}
}
catch (WXException ex)
{
Debug.WriteLine(ex.Message);
}
}
private async void PnlWechat_Tapped(object sender, TappedRoutedEventArgs e)
{
IsExecuting = true;
if (DeviceFamilyHelper.IsDesktop)
{
await new MessageDialog("抱歉，桌面端暂时不支持该功能").ShowAsyncEnqueue();
IsExecuting = false;
return;
}
try
{
int scene = SendMessageToWX.Req.WXSceneChooseByUser;
WXWebpageMessage message = new WXWebpageMessage()
{
Title = _feed.Title,
WebpageUrl = "http://www.u148.net/article/" + _feed.Id + ".html",
Description = _feed.Summary
};
SendMessageToWX.Req req = new SendMessageToWX.Req(message, scene);
IWXAPI api = WXAPIFactory.CreateWXAPI("wx725b599977a3718a");
var isValid = await api.SendReq(req);
}
catch
{
await new MessageDialog("分享失败").ShowAsyncEnqueue();
}
IsExecuting = false;
}
public void share(string argsJSON) {
var args = JsonHelper.Deserialize<string[]>(argsJSON);
var options = JsonHelper.Deserialize<WeChatShareOptions>(args[0]);
if (options == null) {
dispatchResult(PluginResult.Status.JSON_EXCEPTION, ERR_INVALID_OPTIONS);
return;
}
WXBaseMessage message = null;
var messageOptions = options.message;
if (messageOptions != null) {
switch (messageOptions.type) {
case WeChatShareType.app:
break;
case WeChatShareType.emotion:
break;
case WeChatShareType.file:
break;
case WeChatShareType.image:
if (!String.IsNullOrEmpty(messageOptions.url)) {
message = new WXImageMessage(messageOptions.url);
} else if (!String.IsNullOrEmpty(messageOptions.data)) {
message = new WXImageMessage(Convert.FromBase64String(messageOptions.data));
} else {
dispatchResult(PluginResult.Status.ERROR, ERR_INVALID_OPTIONS);
return;
}
break;
case WeChatShareType.music:
break;
case WeChatShareType.video:
break;
case WeChatShareType.webpage:
default:
message = new WXWebpageMessage(messageOptions.url);
break;
}
if (message == null) {
dispatchResult(PluginResult.Status.ERROR, ERR_UNSUPPORTED_MEDIA_TYPE);
return;
}
message.Title = messageOptions.title;
message.Description = messageOptions.description;
if (!String.IsNullOrEmpty(messageOptions.thumbData)) {
message.ThumbData = Convert.FromBase64String(messageOptions.thumbData);
}
} else if (options.text != null) {
message = new WXTextMessage(options.text);
} else {
dispatchResult(PluginResult.Status.ERROR, ERR_INVALID_OPTIONS);
return;
}
var scene = options.scene;
if (scene == null) {
scene = WeChatScene.timeline;
}
try {
var request = new SendMessageToWX.Req(message, (int)scene);
api.SendReq(request);
} catch (WXException e) {
dispatchResult(PluginResult.Status.ERROR, e.Message);
}
}
/// <summary>
/// 微信
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void Image_Tapped(object sender, TappedRoutedEventArgs e)
{
WXBaseMessage message = null;
//如果豆瓣的信息不为空并且有图片时候，加载图文信息 所有的选择为用户选择
int scene = SendMessageToWX.Req.WXSceneChooseByUser;
var data = this.DataContext as BookDetailModel;
WXWebpageMessage msg = new WXWebpageMessage();
msg.Title = "嗨，我刚用西邮图书馆UWP分享" + "《" + data.Title + "》";
msg.Description = "";
msg.WebpageUrl = string.Format("http://lib.xiyoumobile.com/moreInfo.html?id={0}", data.Id);
message = msg;
if (data.DoubanInfo != null && data.DoubanInfo.Images != null)
{
////如果有图片
msg.ThumbData = await GetImageDataAsync(data.DoubanInfo.Images.Small);
//http://lib.xiyoumobile.com/moreInfo.html?id=01h009786
}
//把数据发送给微信，数据错误或发送错误，会抛出WXException，调试时，可从WXException中得知是什么错误。
//发布应用时，可直接向用户提示错误，也可以根据自己实际需要定制错误的处理
try
{
SendMessageToWX.Req req = new SendMessageToWX.Req(message, scene);
IWXAPI api = WXAPIFactory.CreateWXAPI("wxc6b5d9b6c68e94d3");
await api.SendReq(req);
}
catch (WXException ex)
{
}
}
