public static UIAlertController PresentTextInputAlert(string title, string description, string placeholder, string text, UIViewController controller, AlertTextInputDelegate action)
{
// No, inform the user that they must create a home first
UIAlertController alert = UIAlertController.Create(title, description, UIAlertControllerStyle.Alert);
UITextField field = null;
// Add and configure text field
alert.AddTextField ((textField) => {
// Save the field
field = textField;
// Initialize field
field.Placeholder = placeholder;
field.Text = text;
field.AutocorrectionType = UITextAutocorrectionType.No;
field.KeyboardType = UIKeyboardType.Default;
field.ReturnKeyType = UIReturnKeyType.Done;
field.ClearButtonMode = UITextFieldViewMode.WhileEditing;
});
// Add cancel button
alert.AddAction(UIAlertAction.Create("Cancel",UIAlertActionStyle.Cancel,(actionCancel) => {
// Any action?
if (action!=null) {
action(false,"");
}
}));
// Add ok button
alert.AddAction(UIAlertAction.Create("OK",UIAlertActionStyle.Default,(actionOK) => {
// Any action?
if (action!=null && field !=null) {
action(true, field.Text);
}
}));
// Display the alert
controller.PresentViewController(alert,true,null);
// Return created controller
return alert;
}
public static UIAlertController PresentTextInputAlert(string title, string description, string placeholder, string text, UIViewController controller, AlertTextInputDelegate action)
{
// No, inform the user that they must create a home first
UIAlertController alert = UIAlertController.Create(title, description, UIAlertControllerStyle.Alert);
UITextField field = null;
// Add and configure text field
alert.AddTextField((textField) =>
{
// Save the field
field = textField;
// Initialize field
field.Placeholder = placeholder;
field.Text = text;
field.AutocorrectionType = UITextAutocorrectionType.No;
field.KeyboardType = UIKeyboardType.Default;
field.ReturnKeyType = UIReturnKeyType.Done;
field.ClearButtonMode = UITextFieldViewMode.WhileEditing;
});
// Add cancel button
alert.AddAction(UIAlertAction.Create("Cancel", UIAlertActionStyle.Cancel, (actionCancel) =>
{
// Any action?
if (action != null)
{
action(false, "");
}
}));
// Add ok button
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, (actionOK) =>
{
// Any action?
if (action != null && field != null)
{
action(true, field.Text);
}
}));
// Display the alert
controller.PresentViewController(alert, true, null);
// Return created controller
return(alert);
}
