示例#1
0
        private async void Sendtext_ClickAsync(object sender, EventArgs e)
        {
            datetime = DateTime.Now.ToLocalTime();


            SendMessages sendMessageJson = new SendMessages();

            if (IsDoctor == false)        //  to ID tou asthenh prepei na stalei prwto
            {
                sendMessageJson.PatientID = myID;
                sendMessageJson.DoctorID  = receiverID;
                sendMessageJson.Sender    = 0;
            }
            else
            {
                sendMessageJson.PatientID = receiverID;
                sendMessageJson.DoctorID  = myID;
                sendMessageJson.Sender    = 1;
            }
            sendMessageJson.Text = message2.Text;
            sendMessageJson.Seen = false;
            sendMessageJson.Date = datetime.ToString();
            sendMessageJson.Send = false;

            string  output      = JsonConvert.SerializeObject(sendMessageJson);
            Address address     = new Address();
            string  endpoint    = address.Endpoint + "DataSenders";
            var     uri         = new Uri(endpoint);
            var     StrRespPost = await PostRest.Post(output, uri, true);

            if (StrRespPost == "Created")        // tsekare to giati mporei na stalei kai na epistrepsei diaforetiko mhnuma
            {
                new AlertDialog.Builder(this)
                .SetMessage("Successfully Send")
                .SetTitle("Message")
                .Show();
            }
            else
            {
                new AlertDialog.Builder(this)
                .SetMessage("Unsuccessfull Send!!" + "\n" + "Something went wrong" + "\n" + StrRespPost)
                .SetTitle("Message")
                .SetIcon(Resource.Drawable.error)
                .Show();
            }
        }
        private async void Button1_ClickAsync(object sender, EventArgs e)
        {
            String InsertUser = Username.Text;
            String InsertPasw = Password.Text;

            string   endpoint1;
            PostRest p       = new PostRest();
            Address  address = new Address();

            endpoint1 = address.Endpoint + "Users";
            var uri = new Uri(endpoint1);

            Usercheck usercheck = new  Usercheck();

            usercheck.UserName = InsertUser;
            usercheck.Password = InsertPasw;

            string output      = JsonConvert.SerializeObject(usercheck);
            var    StrRespPost = await PostRest.Post(output, uri, false);

            ValidateJson validatejson = new ValidateJson();
            bool         valid        = validatejson.IsValidJson(StrRespPost);

            if (valid)
            {
                try
                {
                    UserIdentity userident = JsonConvert.DeserializeObject <UserIdentity>(StrRespPost.ToString());

                    IsDoctor = userident.IsDoctor;
                    myId     = userident.PersonID;

                    SaveBool(IsDoctor);      //save in Shared Preferences if it is Doctor

                    if (IsDoctor)
                    {
                        var intent = new Intent(this, typeof(DemographicsDoctorActivity));
                        intent.PutExtra("myID", myId);
                        StartActivity(intent);
                    }
                    else
                    {
                        var intent = new Intent(this, typeof(DemographicActivity));
                        intent.PutExtra("myID", myId);
                        StartActivity(intent);
                    }
                }
                catch
                {
                    txt2.Text = "Unsuccessfull Login due to an error";
                }
            }
            else if (StrRespPost == "NotFound")
            {
                txt2.Text = "Error" + "\n" + "Unsuccessfull Login UserName or Password isn't valid ," + StrRespPost;
                txt2.SetTextColor(Color.Red);
                Password.Text = "";
            }
            else
            {
                txt2.Text = "An error occured :" + "\n" + StrRespPost;
                txt2.SetTextColor(Color.Red);
            }
        }