public static async Task <object> ShowSelectChoiceAsync(string title, IList <string> choices, string confirmingText = "Ok", string dismissiveText = "Cancel", MaterialConfirmationDialogConfiguration configuration = null, bool closeOnSelection = false)
{
using var dialog = new MaterialConfirmationDialog(configuration)
{
InputTaskCompletionSource = new TaskCompletionSource <object>(),
_radioButtonGroup = new MaterialRadioButtonGroup
{
HorizontalSpacing = 20,
Choices = choices ?? throw new ArgumentNullException(nameof(choices)),
}
};
if (dialog._preferredConfig != null)
{
dialog._radioButtonGroup.SelectedColor = dialog._preferredConfig.ControlSelectedColor;
dialog._radioButtonGroup.UnselectedColor = dialog._preferredConfig.ControlUnselectedColor;
dialog._radioButtonGroup.FontFamily = dialog._preferredConfig.TextFontFamily;
dialog._radioButtonGroup.TextColor = dialog._preferredConfig.TextColor;
}
if (closeOnSelection)
{
dialog.PositiveButton.IsVisible = false;
dialog._radioButtonGroup.SelectedIndexChanged += (sender, args) => dialog.PositiveButton_Clicked(sender, EventArgs.Empty);
}
dialog._radioButtonGroup.ShouldShowScrollbar = true;
dialog.DialogTitle.Text = !string.IsNullOrEmpty(title) ? title : throw new ArgumentNullException(nameof(title));
dialog.PositiveButton.Text = confirmingText;
dialog.NegativeButton.Text = dismissiveText;
dialog.container.Content = dialog._radioButtonGroup;
await dialog.ShowAsync().ConfigureAwait(false);
return(await dialog.InputTaskCompletionSource.Task.ConfigureAwait(false));
}
public static async Task <object> ShowSelectChoiceAsync(string title, IList choices, string choiceBindingName = null, string confirmingText = "Ok", string dismissiveText = "Cancel", MaterialConfirmationDialogConfiguration configuration = null)
{
var radioButtonGroup = new MaterialRadioButtonGroup
{
HorizontalSpacing = 20,
ChoicesBindingName = choiceBindingName
};
radioButtonGroup.Choices = choices ?? throw new ArgumentNullException(nameof(choices));
var dialog = new MaterialConfirmationDialog(configuration)
{
InputTaskCompletionSource = new TaskCompletionSource <object>(),
_controlGroup = radioButtonGroup
};
if (dialog._preferredConfig != null)
{
dialog._controlGroup.SelectedColor = dialog._preferredConfig.ControlSelectedColor;
dialog._controlGroup.UnselectedColor = dialog._preferredConfig.ControlUnselectedColor;
dialog._controlGroup.FontFamily = dialog._preferredConfig.TextFontFamily;
dialog._controlGroup.TextColor = dialog._preferredConfig.TextColor;
}
dialog._controlGroup.ShouldShowScrollbar = true;
dialog.DialogTitle.Text = !string.IsNullOrEmpty(title) ? title : throw new ArgumentNullException(nameof(title));
dialog.PositiveButton.IsEnabled = false;
dialog.PositiveButton.Text = confirmingText.ToUpper();
dialog.NegativeButton.Text = dismissiveText.ToUpper();
dialog.container.Content = dialog._controlGroup;
await dialog.ShowAsync();
return(await dialog.InputTaskCompletionSource.Task);
}
public static async Task <object> ShowSelectChoiceAsync(string title, IList <string> choices, int selectedIndex, MaterialConfirmationDialogConfiguration configuration)
{
var dialog = new MaterialConfirmationDialog(configuration)
{
InputTaskCompletionSource = new TaskCompletionSource <object>(),
_radioButtonGroup = new MaterialRadioButtonGroup
{
HorizontalSpacing = 20,
Choices = choices ?? throw new ArgumentNullException(nameof(choices)),
SelectedIndex = selectedIndex
}
};
if (dialog._preferredConfig != null)
{
dialog._radioButtonGroup.SelectedColor = dialog._preferredConfig.ControlSelectedColor;
dialog._radioButtonGroup.UnselectedColor = dialog._preferredConfig.ControlUnselectedColor;
dialog._radioButtonGroup.FontFamily = dialog._preferredConfig.TextFontFamily;
dialog._radioButtonGroup.TextColor = dialog._preferredConfig.TextColor;
}
dialog._radioButtonGroup.ShouldShowScrollbar = true;
dialog.DialogTitle.Text = !string.IsNullOrEmpty(title) ? title : throw new ArgumentNullException(nameof(title));
dialog.container.Content = dialog._radioButtonGroup;
dialog.PositiveButton.IsEnabled = true;
await dialog.ShowAsync();
return(await dialog.InputTaskCompletionSource.Task);
}
async void btnRadiobuttonClicked(object sender, EventArgs args)
{
var choices = new string[]
{
"É BOT",
"É Magia",
"Não Dorme é um Vampiro",
"Só Deus Sabe"
};
var view = new MaterialRadioButtonGroup()
{
Choices = choices
};
bool?wasConfirmed = await MaterialDialog.Instance.ShowCustomContentAsync(view, "O Renato Groffe é onipresente?", "Duvida");
}
private async void MaterialButton_Clicked_1(object sender, EventArgs e)
{
var choices = new string[]
{
"Biology",
"Psychology",
"Phsyics",
"Chemistry"
};
var view = new MaterialRadioButtonGroup()
{
Choices = choices
};
bool?wasConfirmed = await MaterialDialog.Instance.ShowCustomContentAsync(view, "What field of science is considered as the study of life?", "Question 1", "OK", "Cancel");
Debug.WriteLine(wasConfirmed);
}