public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
ViewGroup root = (ViewGroup)inflater.Inflate(Resource.Layout.fragment_content_chatbot, null);
edittext_chatbox = root.FindViewById <EditText>(Resource.Id.edittext_chatbox);
button_chatbox_send = root.FindViewById <Button>(Resource.Id.button_chatbox_send);
button_chatbox_send.Click += (sndr, argus) => Send_Clicked(sndr, argus, this.Activity, root);
if (msg == null)
{
msg = new List <Message>();
}
string name = string.Empty;
UserLoginInfo uobj = new UserLoginInfo();
try
{
objdb = new DBaseOperations();
var lstu = objdb.selectTable();
if (lstu != null && lstu.Count > default(int))
{
uobj = lstu.FirstOrDefault();
if (uobj.Password == " ")
{
throw new Exception("Please login again");
}
name = uobj.GoodName;
}
}
catch { }
var objmsg = new Message();
objmsg.sender = new UserLoginInfo();
objmsg.sender.GoodName = Constants.ChatBotName;
objmsg.sender.ProfilePicture = BitmapHelpers.BitmapToBase64(BitmapHelpers.GetBitmapFromResource(this.Activity.Resources, Resource.Drawable.chatbot));
objmsg.message = string.Format("Hi, {0}! How may I help you?", name);
objmsg.createdAt = DateTime.Now;
msg.Add(objmsg);
this.MessageSetter(msg, this.Activity, root, (Android.Support.V4.App.Fragment)FragmentManager.FindFragmentByTag(Constants.chatbot));
return(root);
}
private async System.Threading.Tasks.Task ResponseChat(ViewGroup root, Activity currentActivity, string Question)
{
await System.Threading.Tasks.Task.Run(() =>
{
try
{
var answer = this.Communicator(Question).FirstOrDefault().answer.Trim();
if (!string.IsNullOrEmpty(answer))
{
var objmsgAns = new Message();
objmsgAns.sender = new UserLoginInfo();
objmsgAns.sender.GoodName = Constants.ChatBotName;
objmsgAns.sender.ProfilePicture = BitmapHelpers.BitmapToBase64(BitmapHelpers.GetBitmapFromResource(currentActivity.Resources, Resource.Drawable.chatbot));
objmsgAns.message = answer;
objmsgAns.createdAt = DateTime.Now;
msg.Add(objmsgAns);
this.MessageSetter(msg, currentActivity, root, (Android.Support.V4.App.Fragment)FragmentManager.FindFragmentByTag(Constants.chatbot));
}
}
catch { }
});
}
private void ItemSearch_clicked(object sender, AdapterView.ItemClickEventArgs e, Activity currentActivity)
{
androidGridView.ItemClick -= (sndr, argus) => ItemSearch_clicked(sndr, argus, currentActivity);
try
{
if (gridViewCodeString[e.Position] == "BCK")
{
DashboardFragment objFragment = new DashboardFragment();
Android.Support.V4.App.FragmentTransaction tx = FragmentManager.BeginTransaction();
tx.Replace(Resource.Id.m_main, objFragment, Constants.dashboard);
tx.Commit();
}
else if (gridViewCodeString[e.Position] == "NPR")
{
if (objSelectedItem == null)
{
objSelectedItem = new List <ItemPayloadModelWithBase64>();
}
objSelectedItem.Add(new ItemPayloadModelWithBase64()
{
ItemName = gridViewString[e.Position],
ItemCode = gridViewCodeString[e.Position],
ItemIcon = BitmapHelpers.BitmapToBase64(gridViewImages[e.Position]),
prdType = (ProductType)Convert.ToInt32(gridViewTypeCodeString[e.Position])
});
Bundle utilBundle = new Bundle();
utilBundle.PutString("siteparam", Newtonsoft.Json.JsonConvert.SerializeObject(objSelectedItem));
AddProductFragment objFragment = new AddProductFragment();
objFragment.Arguments = utilBundle;
Android.Support.V4.App.FragmentTransaction tx = FragmentManager.BeginTransaction();
tx.Replace(Resource.Id.m_main, objFragment, Constants.dashboard);
tx.Commit();
}
else
{
//Identification of parent selection
if (gridViewCodeString[e.Position].Contains("Ø"))
{
objSelectedItem = null;
}
if (objSelectedItem == null)
{
objSelectedItem = new List <ItemPayloadModelWithBase64>();
}
objSelectedItem.Add(new ItemPayloadModelWithBase64()
{
ItemName = gridViewString[e.Position],
ItemCode = gridViewCodeString[e.Position],
ItemIcon = BitmapHelpers.BitmapToBase64(gridViewImages[e.Position]),
prdType = (ProductType)Convert.ToInt32(gridViewTypeCodeString[e.Position])
});
if (gridViewCodeString[e.Position].Contains("Ø"))
{
AddActivityFragment objFragment = new AddActivityFragment();
Android.Support.V4.App.FragmentTransaction tx = FragmentManager.BeginTransaction();
tx.Replace(Resource.Id.m_main, objFragment, Constants.addactivity);
tx.Commit();
}
else
{
Bundle utilBundle = new Bundle();
if (objSelectedItem == null || objSelectedItem.Count() <= default(int))
{
AddActivityFragment objFragment = new AddActivityFragment();
Android.Support.V4.App.FragmentTransaction tx = FragmentManager.BeginTransaction();
tx.Replace(Resource.Id.m_main, objFragment, Constants.addactivity);
tx.Commit();
}
else if (objSelectedItem != null && objSelectedItem.Count() > default(int) && objSelectedItem.Count() <= 1)
{
utilBundle.PutString("siteparam", Newtonsoft.Json.JsonConvert.SerializeObject(objSelectedItem));
AddActivityFragment objFragment = new AddActivityFragment();
objFragment.Arguments = utilBundle;
Android.Support.V4.App.FragmentTransaction tx = FragmentManager.BeginTransaction();
tx.Replace(Resource.Id.m_main, objFragment, Constants.addactivity);
tx.Commit();
}
else if (objSelectedItem != null && objSelectedItem.Count() > 1)
{
utilBundle.PutString("siteparam", Newtonsoft.Json.JsonConvert.SerializeObject(objSelectedItem));
AddSelectedItemFragment objFragment = new AddSelectedItemFragment();
objFragment.Arguments = utilBundle;
Android.Support.V4.App.FragmentTransaction tx = FragmentManager.BeginTransaction();
tx.Replace(Resource.Id.m_main, objFragment, Constants.addactivity);
tx.Commit();
}
}
}
}
catch (Exception ex)
{
currentActivity.RunOnUiThread(() =>
{
Android.App.AlertDialog.Builder alertDiag = new Android.App.AlertDialog.Builder(currentActivity);
alertDiag.SetTitle(Resource.String.DialogHeaderError);
alertDiag.SetMessage(ex.Message);
alertDiag.SetIcon(Resource.Drawable.alert);
alertDiag.SetPositiveButton(Resource.String.DialogButtonOk, (senderAlert, args) =>
{
androidGridView.ItemClick += (sndr, argus) => ItemSearch_clicked(sndr, argus, currentActivity);
});
Dialog diag = alertDiag.Create();
diag.Show();
diag.SetCanceledOnTouchOutside(false);
});
}
}
protected void Send_Clicked(object sender, EventArgs e, Activity currentActivity, ViewGroup root)
{
button_chatbox_send.Click -= (sndr, argus) => Send_Clicked(sndr, argus, currentActivity, root);
try
{
if (!string.IsNullOrEmpty(edittext_chatbox.Text.Trim()))
{
if (msg == null)
{
msg = new List <Message>();
}
UserLoginInfo uobj = new UserLoginInfo();
try
{
objdb = new DBaseOperations();
var lstu = objdb.selectTable();
if (lstu != null && lstu.Count > default(int))
{
uobj = lstu.FirstOrDefault();
}
}
catch { }
var objmsg = new Message();
objmsg.message = edittext_chatbox.Text.Trim();
objmsg.createdAt = DateTime.Now;
objmsg.sender = new UserLoginInfo();
objmsg.sender.EmailId = uobj.EmailId;
objmsg.sender.GoodName = uobj.GoodName;
if (!string.IsNullOrEmpty(uobj.ProfilePicture))
{
objmsg.sender.ProfilePicture = uobj.ProfilePicture;
}
else
{
objmsg.sender.ProfilePicture = BitmapHelpers.BitmapToBase64(BitmapHelpers.GetBitmapFromResource(this.Activity.Resources, Resource.Drawable.chatbot));
}
msg.Add(objmsg);
this.MessageSetter(msg, currentActivity, root, (Android.Support.V4.App.Fragment)FragmentManager.FindFragmentByTag(Constants.chatbot));
var requestChatMsg = edittext_chatbox.Text.Trim();
edittext_chatbox.Text = string.Empty;
ThreadPool.QueueUserWorkItem(state =>
{
currentActivity.RunOnUiThread(() => this.ResponseChat(root, currentActivity, requestChatMsg));
});
}
}
catch (Exception ex)
{
currentActivity.RunOnUiThread(() =>
{
Android.App.AlertDialog.Builder alertDiag = new Android.App.AlertDialog.Builder(currentActivity);
alertDiag.SetTitle(Resource.String.DialogHeaderError);
alertDiag.SetMessage(ex.Message);
alertDiag.SetIcon(Resource.Drawable.alert);
alertDiag.SetPositiveButton(Resource.String.DialogButtonOk, (senderAlert, args) =>
{
//button_chatbox_send.Click += (sndr, argus) => Send_Clicked(sndr, argus, currentActivity, root);
});
Dialog diag = alertDiag.Create();
diag.Show();
diag.SetCanceledOnTouchOutside(false);
});
}
}
public override void OnActivityResult(int requestCode, int resultCode, Intent data)
{
try
{
if (Build.VERSION.SdkInt >= Build.VERSION_CODES.M)
{
if (Android.Support.V4.Content.ContextCompat.CheckSelfPermission(this.Activity, Manifest.Permission.WriteExternalStorage) != (int)Permission.Granted)
{
Android.Support.V4.App.ActivityCompat.RequestPermissions(this.Activity, new String[] { Manifest.Permission.WriteExternalStorage, Manifest.Permission.ReadExternalStorage }, 53);
}
else
{
if (requestCode == 102)
{
Intent mediaScanIntent = new Intent(Intent.ActionMediaScannerScanFile);
Uri contentUri = Uri.FromFile(_file);
mediaScanIntent.SetData(contentUri);
this.Activity.SendBroadcast(mediaScanIntent);
int height = profile_image0.Height;
int width = Resources.DisplayMetrics.WidthPixels;
using (Android.Graphics.Bitmap bitmap = _file.Path.LoadAndResizeBitmap(width, height))
{
profile_image0.RecycleBitmap();
profile_image0.SetImageBitmap(bitmap);
try
{
this.SetProfileImageToNavMenuHeader(this.Activity, bitmap);
}
catch { }
_profilepicbase64 = BitmapHelpers.BitmapToBase64(bitmap);
try
{
objdb = new DBaseOperations();
var lstu = objdb.selectTable();
if (lstu != null && lstu.Count > default(int))
{
var uobj = lstu.FirstOrDefault();
objdb.updateTable(new UserLoginInfo()
{
Id = uobj.Id, EmailId = uobj.EmailId, GoodName = uobj.GoodName, Password = uobj.Password, IsAdmin = uobj.IsAdmin, AuthToken = uobj.AuthToken, ProfilePicture = _profilepicbase64
});
}
}
catch { }
}
}
}
}
else
{
if (requestCode == 102)
{
Intent mediaScanIntent = new Intent(Intent.ActionMediaScannerScanFile);
Uri contentUri = Uri.FromFile(_file);
mediaScanIntent.SetData(contentUri);
this.Activity.SendBroadcast(mediaScanIntent);
int height = profile_image0.Height;
int width = Resources.DisplayMetrics.WidthPixels;
using (Android.Graphics.Bitmap bitmap = _file.Path.LoadAndResizeBitmap(width, height))
{
profile_image0.RecycleBitmap();
profile_image0.SetImageBitmap(bitmap);
try
{
this.SetProfileImageToNavMenuHeader(this.Activity, bitmap);
}
catch { }
_profilepicbase64 = BitmapHelpers.BitmapToBase64(bitmap);
try
{
objdb = new DBaseOperations();
var lstu = objdb.selectTable();
if (lstu != null && lstu.Count > default(int))
{
var uobj = lstu.FirstOrDefault();
objdb.updateTable(new UserLoginInfo()
{
Id = uobj.Id, EmailId = uobj.EmailId, GoodName = uobj.GoodName, Password = uobj.Password, IsAdmin = uobj.IsAdmin, AuthToken = uobj.AuthToken, ProfilePicture = _profilepicbase64
});
}
}
catch { }
}
}
}
}
catch (Exception ex)
{
this.Activity.RunOnUiThread(() =>
{
Android.App.AlertDialog.Builder alertDiag = new Android.App.AlertDialog.Builder(this.Activity);
alertDiag.SetTitle(Resource.String.DialogHeaderError);
alertDiag.SetMessage(ex.Message);
alertDiag.SetIcon(Resource.Drawable.alert);
alertDiag.SetPositiveButton(Resource.String.DialogButtonOk, (senderAlert, args) =>
{
});
Dialog diag = alertDiag.Create();
diag.Show();
diag.SetCanceledOnTouchOutside(false);
});
}
}
//protected override void OnActivityResult(int requestCode, Result resultCode, Intent data)
public override void OnActivityResult(int requestCode, int resultCode, Intent data)
{
try
{
if (Build.VERSION.SdkInt >= Build.VERSION_CODES.M)
{
if (Android.Support.V4.Content.ContextCompat.CheckSelfPermission(this.Activity, Manifest.Permission.Camera) != (int)Permission.Granted || Android.Support.V4.Content.ContextCompat.CheckSelfPermission(this.Activity, Manifest.Permission.WriteExternalStorage) != (int)Permission.Granted)
{
Android.Support.V4.App.ActivityCompat.RequestPermissions(this.Activity, new string[] { Manifest.Permission.Camera, Manifest.Permission.WriteExternalStorage, Manifest.Permission.ReadExternalStorage }, 54);
/*FragmentManager.FindFragmentById(Resource.Layout.fragment_content_addproduct).RequestPermissions(new string[]
* {
* Manifest.Permission.Camera, Manifest.Permission.WriteExternalStorage,
* Manifest.Permission.ReadExternalStorage
* }, 54);*/
}
else
{
if (requestCode == 102)
{
Intent mediaScanIntent = new Intent(Intent.ActionMediaScannerScanFile);
Uri contentUri = Uri.FromFile(_file);
mediaScanIntent.SetData(contentUri);
this.Activity.SendBroadcast(mediaScanIntent);
int height = profile_image.Height;
int width = Resources.DisplayMetrics.WidthPixels;
//int width = profile_image.Width;
using (Android.Graphics.Bitmap bitmap = _file.Path.LoadAndResizeBitmap(width, height))
{
profile_image.RecycleBitmap();
profile_image.SetImageBitmap(bitmap);
_profilepicbase64 = BitmapHelpers.BitmapToBase64(bitmap);
}
}
}
}
else
{
//if (requestCode == 102 && resultCode == (int)Result.Ok)
if (requestCode == 102)
{
Intent mediaScanIntent = new Intent(Intent.ActionMediaScannerScanFile);
Uri contentUri = Uri.FromFile(_file);
mediaScanIntent.SetData(contentUri);
this.Activity.SendBroadcast(mediaScanIntent);
int height = profile_image.Height;
int width = Resources.DisplayMetrics.WidthPixels;
//int width = profile_image.Width;
using (Android.Graphics.Bitmap bitmap = _file.Path.LoadAndResizeBitmap(width, height))
{
profile_image.RecycleBitmap();
profile_image.SetImageBitmap(bitmap);
_profilepicbase64 = BitmapHelpers.BitmapToBase64(bitmap);
}
}
}
}
catch (Exception ex)
{
this.Activity.RunOnUiThread(() =>
{
Android.App.AlertDialog.Builder alertDiag = new Android.App.AlertDialog.Builder(this.Activity);
alertDiag.SetTitle(Resource.String.DialogHeaderError);
alertDiag.SetMessage(ex.Message);
alertDiag.SetIcon(Resource.Drawable.alert);
alertDiag.SetPositiveButton(Resource.String.DialogButtonOk, (senderAlert, args) =>
{
});
Dialog diag = alertDiag.Create();
diag.Show();
diag.SetCanceledOnTouchOutside(false);
});
}
}
