//分享图片
partial void UIButton12_TouchUpInside(UIButton sender)
{
try
{
//初始化一个WXImageObject对象，设置要分享的图片
WXImageObject imageObj = new WXImageObject();
NSData data = NSData.FromFile("icon.png");
imageObj.ImageData = data;
//设置WXMediaMessage对象
WXMediaMessage msg = new WXMediaMessage();
msg.SetThumbImage(UIImage.FromFile("icon.png"));
msg.MediaObject = imageObj;
//构造SendMessageToWXReq请求
SendMessageToWXReq req = new SendMessageToWXReq();
req.BText = false;
req.Message = msg;
req.Scene = (int)WXScene.Timeline;
//发送数据
var result = WXApi.SendReq(req);
UIAlertView alertView = new UIAlertView("", "分享结果:" + result, null, "取消");
alertView.Show();
}
catch (Exception ex)
{
UIAlertView alertView = new UIAlertView("", "异常:" + ex, null, "取消");
alertView.Show();
}
}
//分享网页
partial void UIButton5_TouchUpInside(UIButton sender)
{
try
{
WXMediaMessage msg = new WXMediaMessage();
msg.Title = "Xamarin官方网站";
msg.Description = "Xamarin官方网站的描述";
msg.SetThumbImage(UIImage.FromFile("icon.png"));
WXWebpageObject webObj = new WXWebpageObject();
webObj.WebpageUrl = "https://www.xamarin.com";
msg.MediaObject = webObj;
SendMessageToWXReq req = new SendMessageToWXReq();
req.BText = false;
req.Message = msg;
req.Scene = (int)WXScene.Timeline;
var result = WXApi.SendReq(req);
UIAlertView alertView = new UIAlertView("", "分享结果:" + result, null, "取消");
alertView.Show();
}
catch (Exception ex)
{
UIAlertView alertView = new UIAlertView("", "异常:" + ex, null, "取消");
alertView.Show();
}
}
//分享视频
partial void UIButton11_TouchUpInside(UIButton sender)
{
try
{
//初始化一个WXVideoObject对象，设置分享视频的属性
WXVideoObject videoObj = new WXVideoObject();
videoObj.VideoUrl = "http://www.qq.com";
//设置WXMediaMessage对象
WXMediaMessage msg = new WXMediaMessage();
msg.Title = "视频标题";
msg.Description = "视频描述";
msg.SetThumbImage(UIImage.FromFile("icon.png"));
msg.MediaObject = videoObj;
//构造SendMessageToWXReq请求
SendMessageToWXReq req = new SendMessageToWXReq();
req.BText = false;
req.Message = msg;
req.Scene = (int)WXScene.Timeline;
//发送数据
var result = WXApi.SendReq(req);
UIAlertView alertView = new UIAlertView("", "分享结果:" + result, null, "取消");
alertView.Show();
}
catch (Exception ex)
{
UIAlertView alertView = new UIAlertView("", "异常:" + ex, null, "取消");
alertView.Show();
}
}
/// <summary>
/// Sends the auth request.
/// </summary>
public void SendAuthRequest(string scope, string state)
{
SendAuthReq req = new SendAuthReq()
{
Scope = scope,
State = state
};
WXApi.SendReq(req, null);
}
public void WXLogin()
{
if (IsWXSupported())
{
SendAuthReq req = new SendAuthReq();
req.Scope = "snsapi_userinfo";
req.State = "123";
WXApi.SendReq(req);
}
}
//发送信息到朋友圈
public bool SendText(string text)
{
SendMessageToWXReq req = new SendMessageToWXReq();
req.Text = text;
req.BText = true;
req.Scene = 1;
WXApi.SendReq(req);
return(true);
}
/// <summary>
/// 发送信息到朋友圈
/// </summary>
/// <param name="text">消息内容.</param>
/// <param name="scene">发送场景(可以选择发送到会话(Session), 朋友圈(Timeline), 收藏(Favorite), 指定联系人(SpecifiedSession)。 默认发送到会话)</param>
public void SendText(string text, int scene = 0)
{
SendMessageToWXReq req = new SendMessageToWXReq()
{
Text = text,
BText = true,
Scene = scene
};
WXApi.SendReq(req, null);
}
//
// This method is invoked when the application has loaded and is ready to run. In this
// method you should instantiate the window, load the UI into it and then make the window
// visible.
//
// You have 17 seconds to return from this method, or iOS will terminate your application.
//
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
wxApiDelegate = new CustomizeWXApiDelegate();
MessagingCenter.Subscribe <object>(this, PubSubMessage.Register, d =>
{
var result = WXApi.RegisterApp(appid: "", universalLink: "");
MessagingCenter.Send(new object(), PubSubMessage.Registered, result);
});
MessagingCenter.Subscribe <object>(this, PubSubMessage.ShareToFriend, d =>
{
var req = new SendMessageToWXReq()
{
Scene = (int)WXScene.Session,
Text = "这是Xamarin发送的消息！",
BText = true,
};
WXApi.SendReq(req, isOK =>
{
});
});
MessagingCenter.Subscribe <object>(this, PubSubMessage.ShareToFavourite, d =>
{
var req = new SendMessageToWXReq()
{
Scene = (int)WXScene.Favorite,
Text = "这是Xamarin发送的消息！",
BText = true,
};
WXApi.SendReq(req, isOK =>
{
});
});
MessagingCenter.Subscribe <object>(this, PubSubMessage.ShareToTimeline, d =>
{
var req = new SendMessageToWXReq()
{
Scene = (int)WXScene.Timeline,
Text = "这是Xamarin发送的消息！",
BText = true,
};
WXApi.SendReq(req, isOK =>
{
});
});
global::Xamarin.Forms.Forms.Init();
LoadApplication(new App());
return(base.FinishedLaunching(app, options));
}
void WXSendMessage(string text)
{
try
{
SendMessageToWXReq req = new SendMessageToWXReq();
req.Text = text;
req.BText = true;
req.Scene = (int)WXScene.Session;
var result = WXApi.SendReq(req);
UIAlertView alertView = new UIAlertView("", "分享结果:" + result, null, "取消");
alertView.Show();
}
catch (Exception ex)
{
UIAlertView alertView = new UIAlertView("", "错误:" + ex, null, "取消");
alertView.Show();
}
}
//分享文本
partial void UIButton9_TouchUpInside(UIButton sender)
{
try
{
SendMessageToWXReq req = new SendMessageToWXReq();
req.Text = @"微信分享及收藏是指第三方App通过接入该功能，让用户可以从App分享文字、图片、音乐、视频、网页至微信好友会话、朋友圈或添加到微信收藏。
微信分享及收藏功能已向全体开发者开放，开发者在微信开放平台帐号下申请App并通过审核后，即可获得微信分享及收藏权限。
微信分享及收藏目前支持文字、图片、音乐、视频、网页共五种类型。开发者在App中在集成微信SDK后，可调用接口实现，以下依次是文字分享、图片分享、音乐分享、视频分享、网站分享的示例。";
req.BText = true;
req.Scene = (int)WXScene.Session;
var result = WXApi.SendReq(req);
UIAlertView alertView = new UIAlertView("", "分享结果:" + result, null, "取消");
alertView.Show();
}
catch (Exception ex)
{
UIAlertView alertView = new UIAlertView("", "异常:" + ex, null, "取消");
alertView.Show();
}
}