private void Init()
{
base.RemoveAllViews();
Orientation = Orientation.Vertical;
View view = Inflate(Context, Resource.Layout.avs, null);
AddView(view);
//get the arrays of values from Strings
postcodeText = Resources.GetStringArray(Resource.Array.avs_countries_postcode_label_text);
countrySpinner = view.FindViewById <Spinner> (Resource.Id.countrySpinner);
postCodeContainer = view.FindViewById(Resource.Id.postCodeContainer);
postCodeEditText = view.FindViewById <EditText> (Resource.Id.postCodeEditText);
postCodeTitleText = view.FindViewById <TextView> (Resource.Id.postCodeTitleText);
avsMsgText = view.FindViewById <TextView> (Resource.Id.avsMsgText);
Typeface type = Typefaces.LoadTypefaceFromRaw(Context, Resource.Raw.courier);
postCodeEditText.Typeface = type;
List <string> countries = new List <string> ();
foreach (BillingCountryOptions option in Enum.GetValues(typeof(BillingCountryOptions)))
{
countries.Add(option.ToDescriptionString());
}
// Populate country spinner
ArrayAdapter <string> dataAdapter = new CountryArrayAdapter(Context,
Android.Resource.Layout.SimpleSpinnerItem, countries.ToArray(), type);
dataAdapter.SetDropDownViewResource(Resource.Layout.country_spinner_dropdown_item);
countrySpinner.Adapter = dataAdapter;
countrySpinner.ItemSelected += (sender, args) => {
postCodeTitleText.Text = postcodeText [args.Position];
postCodeEditText.Hint = postcodeText [args.Position];
if (args.Position == 3)
{
postCodeContainer.Visibility = ViewStates.Invisible;
avsMsgText.Visibility = ViewStates.Visible;
avsMsgText.BringToFront();
}
else
{
postCodeContainer.Visibility = ViewStates.Visible;
postCodeContainer.BringToFront();
avsMsgText.Visibility = ViewStates.Invisible;
if (!Volatile.Read(ref ignoreFocus))
{
postCodeEditText.RequestFocus();
}
}
};
}
public void AddFixedText(string text)
{
EditText fixedText = new EditText(Context);
LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(LayoutParams.WrapContent, LayoutParams.WrapContent);
layoutParams.Gravity = GravityFlags.CenterVertical;
fixedText.SetTextAppearance(Context, Resource.Style.judo_payments_CardText);
fixedText.LayoutParameters = layoutParams;
fixedText.Enabled = false;
fixedText.Focusable = false;
fixedText.Text = text;
fixedText.SetBackgroundColor(Resources.GetColor(Android.Resource.Color.Transparent));
fixedText.SetPadding(0, 0, 0, 0);
Typeface type = Typefaces.LoadTypefaceFromRaw(Context, Resource.Raw.courier);
fixedText.Typeface = type;
if (linearLayout.ChildCount > 1)
{
linearLayout.RemoveViewAt(0);
}
linearLayout.AddView(fixedText, 0);
}
private void Init()
{
base.RemoveAllViews();
hintTextView = new EditText(Context);
textTextView = new NoCursorMovingEditText(Context, BackKeyPressed);
linearLayout = new LinearLayout(Context);
linearLayout.LayoutParameters = new ViewGroup.LayoutParams(LinearLayout.LayoutParams.MatchParent, (int)GetContainerHeight());
textLayout = new RelativeLayout(Context);
textLayout.LayoutParameters = new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.MatchParent, 1);
textLayout.SetGravity(GravityFlags.Center);
linearLayout.AddView(textLayout);
textTextView.SetTextAppearance(Context, Resource.Style.judo_payments_CardText);
hintTextView.SetTextAppearance(Context, Resource.Style.judo_payments_HintText);
LayoutParams lp = new LayoutParams(LinearLayout.LayoutParams.MatchParent,
LinearLayout.LayoutParams.WrapContent);
lp.AddRule(LayoutRules.CenterVertical);
hintTextView.LayoutParameters = lp;
textTextView.LayoutParameters = lp;
hintTextView.Enabled = false;
hintTextView.Focusable = false;
textTextView.InputType = InputTypes.ClassNumber | InputTypes.TextFlagNoSuggestions;
hintTextView.InputType = InputTypes.ClassNumber | InputTypes.TextFlagNoSuggestions;
hintTextView.SetBackgroundColor(Resources.GetColor(Android.Resource.Color.Transparent));
textTextView.SetBackgroundColor(Resources.GetColor(Android.Resource.Color.Transparent));
int horizontalPadding =
Resources.GetDimensionPixelOffset(Resource.Dimension.backgroundhinttextview_horizontal_padding);
hintTextView.SetPadding(horizontalPadding, 0, horizontalPadding, 0);
textTextView.SetPadding(horizontalPadding, 0, horizontalPadding, 0);
textErrorView = new EditText(Context);
RelativeLayout.LayoutParams errorLP = new RelativeLayout.LayoutParams(LayoutParams.MatchParent,
LayoutParams.WrapContent);
errorLP.AddRule(LayoutRules.CenterVertical);
int margin = UiUtils.ToPixels(Context, 2);
errorLP.SetMargins(margin, 0, margin, 0);
textErrorView.LayoutParameters = errorLP;
textErrorView.Enabled = false;
textErrorView.Focusable = false;
textErrorView.Visibility = ViewStates.Gone;
textErrorView.SetBackgroundColor(Color.Red);
int errorVerticalPadding =
Context.Resources.GetDimensionPixelOffset(
Resource.Dimension.backgroundhinttextview_error_vertical_padding);
textErrorView.SetPadding(horizontalPadding, errorVerticalPadding, horizontalPadding, errorVerticalPadding);
textErrorView.Text = errorText;
textErrorView.SetSingleLine(true);
textErrorView.Gravity = GravityFlags.Center;
textErrorView.SetTextAppearance(Context, Resource.Style.judo_payments_ErrorText);
//set courier font
Typeface type = Typefaces.LoadTypefaceFromRaw(Context, Resource.Raw.courier);
hintTextView.SetTypeface(Typeface.Monospace, TypefaceStyle.Normal);
textTextView.SetTypeface(Typeface.Monospace, TypefaceStyle.Normal);
textErrorView.Typeface = type;
textLayout.AddView(hintTextView);
textLayout.AddView(textTextView);
AddView(linearLayout);
IEnumerable <char> previousCharSequence;
EventHandler <TextChangedEventArgs> beforeTextChanged = (sender, args) => {
previousCharSequence = args.Text;
};
EventHandler <TextChangedEventArgs> textChanged = (sender, args) => {
beforeTextSize = args.BeforeCount;
};
EventHandler <AfterTextChangedEventArgs> afterTextChanged = null;
Action <string> updateTextView = newText => {
textTextView.TextChanged -= textChanged;
textTextView.BeforeTextChanged -= beforeTextChanged;
textTextView.AfterTextChanged -= afterTextChanged;
textTextView.Text = newText;
textTextView.TextChanged += textChanged;
textTextView.BeforeTextChanged += beforeTextChanged;
textTextView.AfterTextChanged += afterTextChanged;
};
afterTextChanged = (sender, args) => {
var length = args.Editable.ToString().Length;
var deleting = beforeTextSize == 1;
if (deleting)
{
nextMustBeDeleted = false;
}
else
{
if (nextMustBeDeleted && length > 0)
{
updateTextView(args.Editable.SubSequence(0, length - 1));
UpdateHintTextForCurrentTextEntry();
return;
}
}
// If we are deleting (we've just removed a space char, so delete another char please:
// Or if we've pressed space don't allow it!
if ((deleting && skipCharsAtPositions.Contains(length)) ||
(length > 0 && IsCharInFilter(args.Editable.CharAt(length - 1)) &&
!skipCharsAtPositions.Contains(length - 1)))
{
updateTextView(length == 0 ? "" : args.Editable.SubSequence(0, length - 1));
textTextView.SetSelection(length == 0 ? 0 : length - 1);
UpdateHintTextForCurrentTextEntry();
return;
}
// Adds a non numeric char at positions needed
for (int i = 0; i < skipCharsAtPositions.Count; ++i)
{
// We rescan all letters recursively to catch when a users pastes into the edittext
int charPosition = skipCharsAtPositions [i];
if (length > charPosition)
{
if (hintText [charPosition] != args.Editable.ToString() [charPosition])
{
updateTextView(args.Editable.SubSequence(0, charPosition) + "" + hintText [charPosition] +
args.Editable.SubSequence(charPosition, args.Editable.Length()));
UpdateHintTextForCurrentTextEntry();
return;
}
}
else
{
if (length == charPosition)
{
updateTextView(textTextView.Text + "" + hintText [charPosition]);
}
}
}
UpdateHintTextForCurrentTextEntry();
// We've got all the chars we need, fire off our listener
if (length >= LengthToStartValidation())
{
try {
ValidateInput(args.Editable.ToString());
if (OnEntryComplete != null)
{
OnEntryComplete(args.Editable.ToString());
}
return;
} catch (Exception exception) {
Log.Error(JudoSDKManager.DEBUG_TAG, exception.Message, exception);
}
ShowInvalid();
}
else
{
if (OnProgress != null)
{
OnProgress(length);
}
}
};
textTextView.BeforeTextChanged += beforeTextChanged;
textTextView.TextChanged += textChanged;
textTextView.AfterTextChanged += afterTextChanged;
}