/// <summary>
/// 分享一段文字
/// </summary>
/// <param name="shareContent">参数array注释</param>
/// <param name="isWXSceneTimeline">true:分享到朋友圈;false:分享给好友</param>
/// <returns>无</returns>
public void ShareText(string shareContent, bool isWXSceneTimeline)
{
if (!TextUtils.IsEmpty(shareContent))
{
WXTextObject textObj = new WXTextObject()
{
Text = shareContent,
};
WXMediaMessage msg = new WXMediaMessage()
{
MyMediaObject = textObj,
Description = shareContent,
};
SendMessageToWX.Req req = new SendMessageToWX.Req()
{
Transaction = buildTransaction("text"),
Message = msg,
Scene = isWXSceneTimeline ? WECHAT_SHARE_TYPE_FRENDS
: WECHAT_SHARE_TYPE_TALK,
};
mWXApi.SendReq(req);
}
}
//文字类型分享
private void BtnText_Click(object sender, EventArgs e)
{
//初始化一个WXTextObject对象，填写分享的文本内容
WXTextObject textObj = new WXTextObject();
textObj.Text = "Hello Xamarin";
//用WXTextObject对象初始化一个WXMediaMessage对象
WXMediaMessage msg = new WXMediaMessage();
msg.MyMediaObject = textObj;
msg.Description = "Hello World";
//构造一个Req请求
SendMessageToWX.Req req = new SendMessageToWX.Req();
//唯一的请求标志
req.Transaction = System.Guid.NewGuid().ToString();
req.Message = msg;
req.Scene = SendMessageToWX.Req.WXSceneSession;
//发送数据
api.SendReq(req);
}
/// <summary>
/// 分享文字信息
/// </summary>
/// <param name="msg">显示在微信聊天记录的信息</param>
/// <param name="description">显示在按[分享]时候的信息</param>
/// <returns>返回记录</returns>
public bool SendMsg(string msg, string description = "", WXScene scene = 0)
{
// 初始化一个 WXTextObject 对象，填写分享的文本内容
WXTextObject textObj = new WXTextObject();
textObj.Text = msg;
// 用 WXTextObject 对象初始化一个 WXMediaMessage 对象
WXMediaMessage wxMediaMessage = new WXMediaMessage();
wxMediaMessage.MyMediaObject = textObj;
wxMediaMessage.Description = description;
SendMessageToWX.Req req = new SendMessageToWX.Req();
req.Transaction = System.Guid.NewGuid().ToString(); // 唯一的请求标志
req.Message = wxMediaMessage;
// req.Scene = SendMessageToWX.Req.WXSceneSession; // 发送信息
// req.Scene = SendMessageToWX.Req.WXSceneTimeline; // 发送朋友圈
req.Scene = (int)scene;
return(api.SendReq(req));
}
protected override void OnCreate(Bundle savedInstanceState)
{
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
base.OnCreate(savedInstanceState);
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
MessagingCenter.Subscribe <object>(this, PubSubMessage.Register, d =>
{
var result = RegToWx();
MessagingCenter.Send(new object(), PubSubMessage.Registered, result);
});
MessagingCenter.Subscribe <object>(this, PubSubMessage.ShareToFriend, d =>
{
var text = "这是Xamarin发送到微信朋友的消息！";
//初始化一个 WXTextObject 对象，填写分享的文本内容
var textObj = new WXTextObject
{
Text = text
};
//用 WXTextObject 对象初始化一个 WXMediaMessage 对象
var msg = new WXMediaMessage
{
TheMediaObject = textObj,
Description = text
};
var req = new SendMessageToWX.Req()
{
Transaction = DateTime.Now.ToFileTimeUtc().ToString(),
Message = msg,
Scene = SendMessageToWX.Req.WXSceneSession//分享到对话
};
//调用api接口，发送数据到微信
wxApi.SendReq(req);
});
MessagingCenter.Subscribe <object>(this, PubSubMessage.ShareToFavourite, d =>
{
var text = "这是Xamarin发送到微信收藏的消息！";
//初始化一个 WXTextObject 对象，填写分享的文本内容
var textObj = new WXTextObject
{
Text = text
};
//用 WXTextObject 对象初始化一个 WXMediaMessage 对象
var msg = new WXMediaMessage
{
TheMediaObject = textObj,
Description = text
};
var req = new SendMessageToWX.Req()
{
Transaction = DateTime.Now.ToFileTimeUtc().ToString(),
Message = msg,
Scene = SendMessageToWX.Req.WXSceneFavorite//分享到收藏
};
//调用api接口，发送数据到微信
wxApi.SendReq(req);
});
MessagingCenter.Subscribe <object>(this, PubSubMessage.ShareToTimeline, d =>
{
var text = "这是Xamarin发送到微信朋友圈的消息！";
//初始化一个 WXTextObject 对象，填写分享的文本内容
var textObj = new WXTextObject
{
Text = text
};
//用 WXTextObject 对象初始化一个 WXMediaMessage 对象
var msg = new WXMediaMessage
{
TheMediaObject = textObj,
Description = text
};
var req = new SendMessageToWX.Req()
{
Transaction = DateTime.Now.ToFileTimeUtc().ToString(),
Message = msg,
Scene = SendMessageToWX.Req.WXSceneTimeline//分享到朋友圈
};
//调用api接口，发送数据到微信
wxApi.SendReq(req);
});
//var wxBroadcastReceiver = new WxBroadcastReceiver(wxApi, appId);
//RegisterReceiver(wxBroadcastReceiver, new IntentFilter(ConstantsAPI.ActionRefreshWxapp));
LoadApplication(new App());
}
protected override void OnCreate(Bundle savedInstanceState)
{
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
Resources.DisplayMetrics.ScaledDensity = 2;//告诉android不要把自己大小单位缩放
//double systemDensity = DeviceDisplay.MainDisplayInfo.Density;
//Resources.DisplayMetrics.Density = (float)systemDensity / 2.55F;
//var temp = Resources.DisplayMetrics;
//var device = DeviceDisplay.MainDisplayInfo;
App.ScreenWidth = Resources.DisplayMetrics.WidthPixels;
App.ScreenHeight = Resources.DisplayMetrics.HeightPixels;
if (Build.VERSION.SdkInt >= BuildVersionCodes.Kitkat)
{
//透明状态栏
//Window.AddFlags(WindowManagerFlags.TranslucentStatus);
Window.SetStatusBarColor(Android.Graphics.Color.LightGray);
//不遮挡导航栏
Window.AddFlags(WindowManagerFlags.ForceNotFullscreen);
}
Rg.Plugins.Popup.Popup.Init(this, savedInstanceState); //弹出框
CarouselViewRenderer.Init(); //轮播图
CachedImageRenderer.Init(true);
//支付宝
MessagingCenter.Subscribe <object, string>(this, "Pay", (sender, sign) =>
{
try
{
//Func<string, string> test = Pay;
//IAsyncResult asyncResult = test.BeginInvoke(sign, null, null);
//string result = test.EndInvoke(asyncResult);
//
//Console.WriteLine(result);
//Status = "";
Thread the = new Thread(new ParameterizedThreadStart(Pay));
the.Start(sign);
//the.Join();
//Console.WriteLine(Pay(sign));
//Task<string> task = new Task<string>(async () => await Pay(sign));
//var result = await Pay(sign);
//task.Wait();
//task.RunSynchronously();
//Console.WriteLine(result);
//PayDelegate payDelegate = Pay;
//Task<string> task = Task<string>.Factory.FromAsync(payDelegate.BeginInvoke(sign, Callback, "a delegate asynchronous call"), payDelegate.EndInvoke);
//Task<string> task = Task<string>.Factory.FromAsync(payDelegate.BeginInvoke, payDelegate.EndInvoke, sign, "a delegate asynchronous call");
//task.ContinueWith(t => MessagingCenter.Send(new object(), "PaySuccess", t.Result));
}
catch (ThreadAbortException)
{
MessagingCenter.Send(new object(), "PaySuccess", Status);
}
});
//微信相关
//注册
MessagingCenter.Subscribe <object>(this, "Register", d =>
{
var result = RegToWx();
// MessagingCenter.Send(new object(), "Registered", result);//广播注册的结果
});
MessagingCenter.Subscribe <object>(this, "Login", d =>
{
// send oauth request
SendAuth.Req req = new SendAuth.Req();
req.Scope = "snsapi_userinfo";
req.State = "wechat_sdk_demo_test";
bool result = wxApi.SendReq(req);
});
//分享小程序给朋友
MessagingCenter.Subscribe <object, string>(this, "ShareMiniProgramToFriend", (sender, arg) =>
{
WXMiniProgramObject miniProgramObj = new WXMiniProgramObject();
miniProgramObj.WebpageUrl = "http://www.qq.com"; // 兼容低版本的网页链接
miniProgramObj.MiniprogramType = WXMiniProgramObject.MiniptogramTypeRelease; // 正式版:0，测试版:1，体验版:2
miniProgramObj.UserName = "******"; // 小程序原始id
miniProgramObj.Path = "/pages/media"; //小程序页面路径；对于小游戏，可以只传入 query 部分，来实现传参效果，如：传入 "?foo=bar"
WXMediaMessage msg = new WXMediaMessage(miniProgramObj);
msg.Title = "小程序消息Title"; // 小程序消息title
msg.Description = "小程序消息Desc"; // 小程序消息desc
//msg.ThumbData = getThumb(); // 小程序消息封面图片，小于128k
SendMessageToWX.Req req = new SendMessageToWX.Req
{
//Transaction = DateTime.Now.ToFileTimeUtc().ToString(),
Message = msg,
Scene = SendMessageToWX.Req.WXSceneSession // 目前只支持会话
};
wxApi.SendReq(req);
});
//分享文字给朋友
MessagingCenter.Subscribe <object, string>(this, "ShareToFriend", (sender, arg) =>
{
WXTextObject textObj = new WXTextObject {
Text = arg
}; //定义wx文本对象
WXMediaMessage msg = new WXMediaMessage {
MyMediaObject = textObj, Description = arg
}; //定义wxmsg对象
SendMessageToWX.Req req = new SendMessageToWX.Req()
{
Transaction = DateTime.Now.ToFileTimeUtc().ToString(),
Message = msg,
Scene = SendMessageToWX.Req.WXSceneSession//分享到对话
};
wxApi.SendReq(req);
});
//分享文字到朋友圈
MessagingCenter.Subscribe <object, string>(this, "ShareToTimeline", (sender, arg) =>
{
WXTextObject textObj = new WXTextObject {
Text = arg
}; //定义wx文本对象
WXMediaMessage msg = new WXMediaMessage {
MyMediaObject = textObj, Description = arg
}; //定义wxmsg对象
SendMessageToWX.Req req = new SendMessageToWX.Req()
{
Transaction = DateTime.Now.ToFileTimeUtc().ToString(),
Message = msg,
Scene = SendMessageToWX.Req.WXSceneTimeline//分享到朋友圈
};
wxApi.SendReq(req);
});
/*
* //分享网页给朋友
* MessagingCenter.Subscribe<object, string>(this, "ShareToFriend", (sender, arg) =>
* {
* //初始化一个WXWebpageObject，填写url
* WXWebpageObject webpage = new WXWebpageObject();
* webpage.WebpageUrl = "网页url";
*
* //用 WXWebpageObject 对象初始化一个 WXMediaMessage 对象
* WXMediaMessage msg = new WXMediaMessage(webpage);
* msg.Title = "网页标题 ";
* msg.Description = "网页描述";
* Bitmap thumbBmp = BitmapFactory.decodeResource(getResources(), R.drawable.send_music_thumb);
* msg.ThumbData = Util.bmpToByteArray(thumbBmp, true);
*
* //构造一个Req
* SendMessageToWX.Req req = new SendMessageToWX.Req();
* req.Transaction = buildTransaction("webpage");
* req.Message = msg;
* req.Scene = mTargetScene;
* req.UserOpenId = getOpenId();
*
* //调用api接口，发送数据到微信
* wxApi.sendReq(req);
* });*/
base.OnCreate(savedInstanceState);
Instance = this;
Platform.Init(this, savedInstanceState); // add this line to your code, it may also be called: bundle
Forms.Init(this, savedInstanceState);
LoadApplication(new App());
}
