public bool OnTouch(Android.Views.View v, MotionEvent e)
{
if (v is EditText && e.Action == MotionEventActions.Up)
{
EditText editText = (EditText)v;
if (e.RawX >= (editText.Right - editText.GetCompoundDrawables()[2].Bounds.Width()))
{
if (editText.TransformationMethod == null)
{
editText.TransformationMethod = PasswordTransformationMethod.Instance;
editText.SetCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, Resource.Drawable.avd_hide_password, 0);
editText.SetSelection(editText.Length());
}
else
{
editText.TransformationMethod = null;
editText.SetCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, Resource.Drawable.avd_show_password, 0);
editText.SetSelection(editText.Length());
}
foreach (Drawable drawable in editText.GetCompoundDrawables())
{
var color = new Android.Graphics.Color(editText.CurrentTextColor);
if (drawable != null)
{
drawable.SetColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SrcIn));
}
}
return(true);
}
}
return(false);
}
public bool OnTouch(Android.Views.View v, MotionEvent e)
{
if (v is EditText && e.Action == MotionEventActions.Up)
{
EditText editText = (EditText)v;
if (e.RawX >= (editText.Right - editText.GetCompoundDrawables()[2].Bounds.Width()))
{
if (editText.TransformationMethod == null)
{
editText.TransformationMethod = PasswordTransformationMethod.Instance;
editText.SetCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, Resource.Drawable.HidePass, 0);
editText.SetSelection(editText.Length());
}
else
{
editText.TransformationMethod = null;
editText.SetCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, Resource.Drawable.ShowPass, 0);
editText.SetSelection(editText.Length());
}
return(true);
}
}
return(false);
}
/// <summary>
/// Fieldses the text changed.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="TextChangedEventArgs"/> instance containing the event data.</param>
private void FieldsTextChanged(object sender, TextChangedEventArgs e)
{
if ((EditText)sender == _loginEditText && _loginEditText.Length() > 0)
{
new CheckLoginTask(_progressBar, _loginWraper, GetString(Resource.String.Register_LoginExist))
.Execute(_loginEditText.Text);
}
EmptyFieldErrorShow();
if (_passEditText.Length() < 8)
{
_passWraper.Error = GetString(Resource.String.ErrorPassLenght);
}
else
{
_passWraper.ErrorEnabled = false;
}
if (_passEditText.Text != _rpPassEditText.Text)
{
_rpPassWraper.Error = GetString(Resource.String.ErrorPassEquel);
}
else
{
_rpPassWraper.ErrorEnabled = false;
}
}
private void Txtmsg_TextChanged(object sender, Android.Text.TextChangedEventArgs e)
{
int length = 160;
length = length - txtmsg.Length();
count.Text = length.ToString();
}
private bool ValidateViews()
{
var validacao = true;
//A CONSIDERAR
if (txt_ProdTabPreco.Length() == 0)
{
txt_ProdTabPreco.Error = "Valor inválido!";
}
if (spinIdTabPreco.SelectedItemPosition == 0)
{
validacao = false;
Toast.MakeText(this, "Por favor, insira a tabela de preço!", ToastLength.Short).Show();
}
if (spinIdProduto.SelectedItemPosition == 0)
{
validacao = false;
Toast.MakeText(this, "Por favor, insira o código do produto!", ToastLength.Short).Show();
}
return(validacao);
}
public void OnClick(View v)
{
if (v.Id == Resource.Id.ok)
{
numText = FindViewById <EditText>(Resource.Id.getnumber);
pswText = FindViewById <EditText>(Resource.Id.getpassword);
if (numText.Length() == 0 || pswText.Length() == 0)
{
Toast.MakeText(this, "账号密码不得为空！", ToastLength.Long).Show();
}
else
{
ISharedPreferences mySharedPreferences = GetSharedPreferences("test", FileCreationMode.Append);
//实例化SharedPreferences.Editor对象（第二步）
ISharedPreferencesEditor editor = mySharedPreferences.Edit();
//用putString的方法保存数据
editor.PutString("nub", numText.Text.ToString());
editor.PutString("psw", pswText.Text.ToString());
//提交当前数据
editor.Commit();
Toast.MakeText(this, "注册成功！", ToastLength.Long).Show();
Intent intent = new Intent(this, typeof(LoginActivity));
StartActivity(intent);
Finish();
}
}
else if (v.Id == Resource.Id.register)
{
SetContentView(Resource.Layout.Registerlayout);
Button okbutton = FindViewById <Button>(Resource.Id.ok);
okbutton.SetOnClickListener(this);
}
else if (v.Id == Resource.Id.loginenter)
{
numText = FindViewById <EditText>(Resource.Id.number);
pswText = FindViewById <EditText>(Resource.Id.password);
if ((numText.Text.Equals("20155355")) && (pswText.Text.Equals("123456")))
{
Intent intent = new Intent(this, typeof(ChooseActivity));
StartActivity(intent);
Finish();
Toast.MakeText(this, "登录成功！", ToastLength.Long).Show();
}
else
{
ISharedPreferences mySharedPreferences = GetSharedPreferences("test", FileCreationMode.Private);
//实例化SharedPreferences.Editor对象（第二步）
if ((numText.Text.Equals(mySharedPreferences.GetString("nub", ""))) &&
(pswText.Text.Equals(mySharedPreferences.GetString("psw", ""))))
{
Intent intent = new Intent(this, typeof(ChooseActivity));
StartActivity(intent);
Finish();
Toast.MakeText(this, "登录成功！", ToastLength.Long).Show();
}
}
}
}
private bool ValidateViews()
{
var validacao = true;
if (txtCodTabelaPreco.Length() == 0)
{
validacao = false;
txtCodTabelaPreco.Error = "Código da tabela inválido!";
}
if (txtDescricaoTabelaPreco.Length() == 0)
{
validacao = false;
txtDescricaoTabelaPreco.Error = "Descrição da tabela inválida!";
}
//if (txtValorTabelaPreco.Length() == 0)
//{
// validacao = false;
// txtValorTabelaPreco.Error = "Valor da tabela inválido!";
//}
//if (txtDescMaxTabelaPreco.Length() == 0)
//{
// validacao = false;
// txtDescMaxTabelaPreco.Error = "Desconto máximo inválido!";
//}
return(validacao);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Create your application here
SetContentView(Resource.Layout.EditNote);
txtEditNoteTitle = FindViewById <EditText>(Resource.Id.txtEditNoteTitle);
txtEditNoteDescription = FindViewById <EditText>(Resource.Id.txtEditNoteDescription);
btnEditNote = FindViewById <Button>(Resource.Id.btnEditNote);
btnDeleteNote = FindViewById <Button>(Resource.Id.btnDeleteNote);
btnEditNote.Click += OnBtnEditNoteClick;
btnDeleteNote.Click += OnBtnDeleteNoteClick;
NoteId = Intent.GetIntExtra("NoteId", 0);
Details = Intent.GetStringExtra("Details");
Title = Intent.GetStringExtra("Title");
//txtEditNoteTitle.Text = "";
//txtEditNoteTitle.Append(Title);
//txtEditNoteDescription.Text = "";
//txtEditNoteDescription.Append(Details);
txtEditNoteTitle.Text = Title;
txtEditNoteDescription.Text = Details;
txtEditNoteDescription.RequestFocus();
txtEditNoteDescription.SetSelection(txtEditNoteDescription.Length());
objDB = new DatabaseManager();
}
private bool ValidateViews()
{
var validacao = true;
if (txtCodigoProd.Length() == 0)
{
validacao = false;
txtCodigoProd.Error = "Código do produto inválido!";
}
if (txtNomeProd.Length() == 0)
{
validacao = false;
txtNomeProd.Error = "Nome do produto inválido!";
}
if (txtValorProd.Length() == 0)
{
validacao = false;
txtNomeProd.Error = "Valor do produto inválido!";
}
if (spinUniMedidaProd.SelectedItemPosition == 0)
{
validacao = false;
Toast.MakeText(this, "Por favor, insira a unidade de medida!", ToastLength.Short).Show();
}
return(validacao);
}
private void PopulateNoteList(string searchstring)
{
objDb = new DatabaseManager();
if (searchstring != "")
{
myNoteList = objDb.SearchNotes(searchstring);
lvNoteList.Adapter = new DataAdapter(this, myNoteList);
//txtSearch.RequestFocus();
txtSearch.SetSelection(txtSearch.Length());
return;
}
myNoteList = objDb.ViewAllNotes();
lvNoteList.Adapter = new DataAdapter(this, myNoteList);
//txtSearch.RequestFocus();
txtSearch.SetSelection(txtSearch.Length());
}
//shows only totems that are searched
void Search()
{
totemList = _appController.FindTotemOpNaamOfSyn(query.Text);
totemAdapter.UpdateData(totemList);
totemAdapter.NotifyDataSetChanged();
if (query.Length() > 0)
{
allTotemListView.SetSelection(0);
}
}
private void CalibrarPlataforma1()
{
ZeraBalanca = true;
Thread.Sleep(1000);
int Contador = 0;
//=================================+
// PRIMEIRO 05 CARACTERES FIXO //
//================================//
// >FF5F0000320301AAAAAA //
//================================//
int TamanhoStringPesoCalibracao = TxtPesoCal1.Length();
byte[] buffer = new byte[21 + TamanhoStringPesoCalibracao + 1];
// byte[] buffer = new byte[26];
buffer[0] = 0x3E; // >
buffer[1] = 0x46; // F
buffer[2] = 0x46; // F
buffer[3] = 0x35; // 5
buffer[4] = 0x46; // F
buffer[5] = 0x30; // 0
buffer[6] = 0x30; // 0
buffer[7] = 0x30; // 0
buffer[8] = 0x30; // 0
buffer[9] = 0x33; // 3
buffer[10] = 0x32; // 2
buffer[11] = 0x30; // 0
buffer[12] = 0x33; // 3
buffer[13] = 0x30; // 0
buffer[14] = 0x31; // 1
buffer[15] = 0x41; // A
buffer[16] = 0x41; // A
buffer[17] = 0x41; // A
buffer[18] = 0x41; // A
buffer[19] = 0x41; // A
buffer[20] = 0x41; // A
//==========================================//
// LENDO VALOR PESO CONHECIDO //
//==========================================//
int arraycont = 21;
byte ValorHex = 0X30;
for (int i = 0; i < TamanhoStringPesoCalibracao; i++)
{
ValorHex = Validacoes.ConverteCaracterehex(TxtPesoCal1.Text.Substring(i, 1));
buffer[arraycont] = Convert.ToByte(ValorHex);
arraycont = arraycont + 1;
}
buffer[buffer.Count() - 1] = 0x0A; // 0A
var output = Validacoes.BSocket[0].OutputStream;
output.Write(buffer, 0, buffer.Count());
Thread.Sleep(1000);
ZeraBalanca = false;
Desbloquearbotoes();
}
private async void ConsultarCEP()
{
if (EtCep.Length() != 8)
{
Toast.MakeText(this, FormatoInvalido, ToastLength.Short).Show();
}
else
{
await RequisicaoCEP();
}
}
//shows only totems that match the query
void Search()
{
fullList = false;
eigenschappenList = _appController.FindEigenschapOpNaam(query.Text);
eigenschapAdapter.UpdateData(eigenschappenList);
eigenschapAdapter.NotifyDataSetChanged();
if (query.Length() > 0)
{
allEigenschappenListView.SetSelection(0);
}
}
private bool Validate_Password()
{
var _password = Password.Text.ToString();
if (Password.Length() == 0)
{
Password.Error = "Password can't be left empty";
return(false);
}
return(true);
}
} //replace deleted spans
public void BeforeTextChanged(ICharSequence s, int start, int count, int after) //delete spans and insert spaces
{
try
{
var span = EditText.EditableText.GetSpans(0, EditText.Length(), Java.Lang.Class.FromType(typeof(ImageSpan)));
spanStart = -1;
spanEnd = -1;
int end;
slend = EditText.SelectionEnd;
if ((span != null || span.Length != 0) && Editing)
{
if (count > after)
{
for (int i = 0; i < span.Length; i++)
{
end = EditText.EditableText.GetSpanEnd(span[i]);
if (slend != end)
{
continue;
}
spanStart = EditText.EditableText.GetSpanStart(span[i]);
spanEnd = EditText.EditableText.GetSpanEnd(span[i]);
EditText.EditableText.RemoveSpan(span[i]);
}
return;
}
for (int i = 0; i < span.Length; i++)
{
spanStart = EditText.EditableText.GetSpanStart(span[i]);
spanEnd = EditText.EditableText.GetSpanEnd(span[i]);
if (spanStart == slend)
{
Editing = false;
EditText.EditableText.Insert(slend, "\n");
}
if (spanEnd == slend)
{
Editing = false;
IsEnd = true;
}
}
}
else
{
return;
}
}
finally { Editing = true; }
}
public override bool OnOptionsItemSelected(IMenuItem item)
{
switch (item.ItemId)
{
case Resource.Id.action_salvar:
if (txtCNPJCli.Length() < 14)
{
txtCNPJCli.Error = "CNPJ inválido!";
}
else
{
Save();
return(true);
}
break;
case Resource.Id.action_deletar:
Delete();
return(true);
}
return(base.OnOptionsItemSelected(item));
}
private void RestoreSettings()
{
objDs = new DataStorage(this);
txtNoteTitle.Text = objDs.getNoteTitle();
txtNoteDescription.Text = objDs.getNoteDetails();
if (txtNoteTitle.Text != "" && txtNoteDescription.Text != "")
{
txtNoteDescription.RequestFocus();
txtNoteDescription.SetSelection(txtNoteDescription.Length());
return;
}
txtNoteTitle.RequestFocus();
}
static int GetSelectionEnd(EditText editText, ITextInput entry, int start)
{
int end = start;
int selectionLength = entry.SelectionLength;
end = System.Math.Max(start, System.Math.Min(editText.Length(), start + selectionLength));
int newSelectionLength = System.Math.Max(0, end - start);
// Updating this property results in UpdateSelectionLength being called again messing things up
if (newSelectionLength != selectionLength)
{
entry.SelectionLength = newSelectionLength;
}
return(end);
}
private void UpdateHintTextForCurrentTextEntry()
{
string hintText = "";
for (int i = 0; i < this.hintText.Length; ++i)
{
if (i < textTextView.Length())
{
hintText += " ";
}
else
{
hintText += this.hintText.Substring(i, 1);
}
}
hintTextView.Text = hintText;
}
private bool ValidateViews()
{
var validacao = true;
if (txtid_Vendedor.Length() == 0)
{
validacao = false;
txtid_Vendedor.Error = "Código do Vendedor inválido!";
}
if (spinnerClientes.SelectedItemPosition == 0)
{
validacao = false;
Toast.MakeText(this, "Por favor, selecione o código do cliente", ToastLength.Short).Show();
}
return(validacao);
}
private bool ValidateViews()
{
var validacao = true;
if (txtCodTabelaPreco.Length() == 0)
{
validacao = false;
txtCodTabelaPreco.Error = "Código da tabela inválido!";
}
if (txtDescricaoTabelaPreco.Length() == 0)
{
validacao = false;
txtDescricaoTabelaPreco.Error = "Descrição da tabela inválida!";
}
return(validacao);
}
/// <summary>
/// Errors the show.
/// </summary>
private void ErrorShow()
{
if (_loginEt.Length() == 0)
{
_loginWraper.Error = GetString(Resource.String.ErrorEmptyField);
}
else
{
_loginWraper.ErrorEnabled = false;
}
if (_passEt.Length() == 0)
{
_passWraper.Error = GetString(Resource.String.ErrorEmptyField);
}
else
{
_passWraper.ErrorEnabled = false;
}
}
static int GetSelectionStart(EditText editText, ITextInput entry)
{
int start = editText.Length();
int cursorPosition = entry.CursorPosition;
if (editText.Text != null)
{
// Capping cursorPosition to the end of the text if needed
start = System.Math.Min(editText.Text.Length, cursorPosition);
}
if (start != cursorPosition)
{
// Update the interface if start was capped
entry.CursorPosition = start;
}
return(start);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.products_fragment_items_new_product_description);
mDpVal = this.Resources.DisplayMetrics.Density;
FnSetUpToolBar();
FnSetControls();
FnSetEvents();
FnGetData();
//Window.SetWindowAnimations(Resource.Style.dialog_animation);
Window.SetSoftInputMode(SoftInput.AdjustResize); //make button appear on top of keyboard
Window.DecorView.Post(() =>
{
SetContentsLayoutHeight(mRlContents, mToolBar);
keyboardState("VISIBLE", mEtDescription);
mEtDescription.RequestFocus();
mEtDescription.SetSelection(mEtDescription.Length());
});
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_main);
var lstData = FindViewById <ListView>(Resource.Id.lstCoins);
edtCoinName = FindViewById <EditText>(Resource.Id.edtText);
try
{
myStuff = JObject.Parse(CoinMarketCapAPI.makeAPICall());
lstMyCoins = ListAll();
var adapter = new CustomAdapter(this, lstMyCoins);
lstData.Adapter = adapter;
}
catch (WebException e)
{
Toast.MakeText(this, "API Error - " + e.Message, ToastLength.Short).Show();
}
edtCoinName.TextChanged += delegate {
if (edtCoinName.Length() > 0)
{
lstMyCoins = ListByText(edtCoinName.Text.ToString());
}
else
{
lstMyCoins = ListAll();
}
var adapter = new CustomAdapter(this, lstMyCoins);
lstData.Adapter = adapter;
};
lstData.ItemClick += LstData_ItemClick;
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
mLinearLayout = FindViewById<LinearLayout>(Resource.Id.mainView);
mTitleSectionLayout = FindViewById<LinearLayout>(Resource.Id.titleSection);
mGetSectionLayout = FindViewById<LinearLayout>(Resource.Id.getSection);
mListaLayout = FindViewById<ListView>(Resource.Id.listaFilm);
mLinearLayout.Click += (sender, e) =>
{
InputMethodManager inputManager = (InputMethodManager)this.GetSystemService(Activity.InputMethodService);
inputManager.HideSoftInputFromWindow(this.CurrentFocus.WindowToken, HideSoftInputFlags.None);
};
mTitleSectionLayout.Click += (sender, e) =>
{
InputMethodManager inputManager = (InputMethodManager)this.GetSystemService(Activity.InputMethodService);
inputManager.HideSoftInputFromWindow(this.CurrentFocus.WindowToken, HideSoftInputFlags.None);
};
mGetSectionLayout.Click += (sender, e) =>
{
InputMethodManager inputManager = (InputMethodManager)this.GetSystemService(Activity.InputMethodService);
inputManager.HideSoftInputFromWindow(this.CurrentFocus.WindowToken, HideSoftInputFlags.None);
};
movieTitle = FindViewById<EditText>(Resource.Id.titleText);
listaFilm = FindViewById<ListView>(Resource.Id.listaFilm);
Button searchMoviesButton = FindViewById<Button>(Resource.Id.getMoviesButton);
searchMoviesButton.Click += async (sender, e) =>
{
InputMethodManager inputManager = (InputMethodManager)this.GetSystemService(Activity.InputMethodService);
inputManager.HideSoftInputFromWindow(this.CurrentFocus.WindowToken, HideSoftInputFlags.None);
pageNumber = 1;
if (isConnected())
{
if (movieTitle.Length() > 1)
{
// Get the title text entered by the user and create a query.
string url = "http://www.omdbapi.com/?s=" + movieTitle.Text + "&r=json" + "&page=" + pageNumber.ToString();
// Fetch the weather information asynchronously,
// parse the results, then update the screen:
results = await FetchDataMoviesAsync(url);
if (results != null)
{
if (results.Response == "False")
{
listaFilm.SetAdapter(null);
DisplayAlert("Alert", "No results were found", "OK");
}
else
{
items = new List<string>();
items = results.Search.Select(x => x.Title + " (" + x.Year + ")").ToList();
if (Convert.ToInt16(results.totalResults) > 10)
items.Add("Load more items...");
// Console.Out.WriteLine("vedere se funziona il parse : {0} {1} {2}", results.totalResults, results.Response, results.Error);
listaFilm.Adapter = new ArrayAdapter<string>(this, Android.Resource.Layout.SimpleListItem1, items);
}
}
}
else
{
DisplayAlert("Alert", "You need to insert more than 1 character", "OK");
}
}
else
{
DisplayAlert("Alert", "You need INTERNET CONNECTION", "OK");
}
};
listaFilm.ItemClick += async (sender, e) =>
{
if (e.Position == (items.Count - 1) && pageNumber != (Convert.ToInt16(results.totalResults) % 10 == 0 ? Convert.ToInt16(results.totalResults) / 10 : (Convert.ToInt16(results.totalResults) / 10) + 1))
{
if (pageNumber < (Convert.ToInt16(results.totalResults) % 10 == 0 ? Convert.ToInt16(results.totalResults) / 10 : (Convert.ToInt16(results.totalResults) / 10) + 1) - 1)
{
pageNumber++;
string url = "http://www.omdbapi.com/?s=" + movieTitle.Text + "&r=json" + "&page=" + pageNumber.ToString();
SearchResponse resultsNuovi = await FetchDataMoviesAsync(url);
results.Search.AddRange(resultsNuovi.Search);
//Console.Out.WriteLine("I nuovi risultati messi insieme {0}", JsonConvert.SerializeObject(resultsNuovi));
List<string> itemsNew = new List<string>();
itemsNew = resultsNuovi.Search.Select(x => x.Title + " (" + x.Year + ")").ToList();
items.RemoveAt(e.Position);
scrollNumber = items.Count();
items.AddRange(itemsNew);
items.Add("Load more items...");
listaFilm.Adapter = new ArrayAdapter<string>(this, Android.Resource.Layout.SimpleListItem1, items);
listaFilm.SetSelection(scrollNumber);
}
else
if (pageNumber < (Convert.ToInt16(results.totalResults) % 10 == 0 ? Convert.ToInt16(results.totalResults) / 10 : (Convert.ToInt16(results.totalResults) / 10) + 1))
{
pageNumber++;
string url = "http://www.omdbapi.com/?s=" + movieTitle.Text + "&r=json" + "&page=" + pageNumber.ToString();
SearchResponse resultsNuovi = await FetchDataMoviesAsync(url);
results.Search.AddRange(resultsNuovi.Search);
List<string> itemsNew = new List<string>();
itemsNew = resultsNuovi.Search.Select(x => x.Title + " (" + x.Year + ")").ToList();
items.RemoveAt(e.Position);
items.AddRange(itemsNew);
listaFilm.Adapter = new ArrayAdapter<string>(this, Android.Resource.Layout.SimpleListItem1, items);
}
}
else {
Intent intent = new Intent(this, typeof(MovieDetails));
Console.Out.WriteLine("lunghezza di results : {0}", results.Search.Count());
intent.PutExtra("MovieId", results.Search[e.Position].imdbID);
this.StartActivity(intent);
}
};
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Main);
editText = FindViewById<EditText>(Resource.Id.MyButton);
txtLength = FindViewById<EditText>(Resource.Id.txtLength);
var mTextWatcher = new TextWatcher(editText, txtLength);
//editText.AddTextChangedListener(mTextWatcher);
editText.AddTextChangedListener(mTextWatcher);
editText.SetSelection(editText.Length()); // 将光标移动最后一个字符后面
}