public override void Login(LoginConfig config)
{
var context = this.getTopActivity();
var txtUser = new EditText(context) {
Hint = config.LoginPlaceholder,
InputType = InputTypes.TextVariationVisiblePassword,
Text = config.LoginValue ?? String.Empty
};
var txtPass = new EditText(context) {
Hint = config.PasswordPlaceholder ?? "*"
};
this.SetInputType(txtPass, InputType.Password);
var layout = new LinearLayout(context) {
Orientation = Orientation.Vertical
};
txtUser.SetMaxLines(1);
txtPass.SetMaxLines(1);
layout.AddView(txtUser, ViewGroup.LayoutParams.MatchParent);
layout.AddView(txtPass, ViewGroup.LayoutParams.MatchParent);
Utils.RequestMainThread(() =>
{
var dialog = new AlertDialog
.Builder(this.getTopActivity())
.SetCancelable(false)
.SetTitle(config.Title)
.SetMessage(config.Message)
.SetView(layout)
.SetPositiveButton(config.OkText, (o, e) =>
config.OnResult(new LoginResult(txtUser.Text, txtPass.Text, true))
)
.SetNegativeButton(config.CancelText, (o, e) =>
config.OnResult(new LoginResult(txtUser.Text, txtPass.Text, false))
)
.Create();
dialog.Window.SetSoftInputMode(SoftInput.StateVisible);
dialog.Show();
});
}
public abstract void Login(LoginConfig config);
public override void Login(LoginConfig config)
{
UITextField txtUser = null;
UITextField txtPass = null;
UIApplication.SharedApplication.InvokeOnMainThread(() =>
{
if (UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
{
var dlg = UIAlertController.Create(config.Title ?? String.Empty, config.Message, UIAlertControllerStyle.Alert);
dlg.AddAction(UIAlertAction.Create(config.OkText, UIAlertActionStyle.Default, x => config.OnResult(new LoginResult(txtUser.Text, txtPass.Text, true))));
dlg.AddAction(UIAlertAction.Create(config.CancelText, UIAlertActionStyle.Default, x => config.OnResult(new LoginResult(txtUser.Text, txtPass.Text, false))));
dlg.AddTextField(x =>
{
txtUser = x;
x.Placeholder = config.LoginPlaceholder;
x.Text = config.LoginValue ?? String.Empty;
});
dlg.AddTextField(x =>
{
txtPass = x;
x.Placeholder = config.PasswordPlaceholder;
x.SecureTextEntry = true;
});
this.Present(dlg);
}
else
{
var dlg = new UIAlertView { AlertViewStyle = UIAlertViewStyle.LoginAndPasswordInput };
txtUser = dlg.GetTextField(0);
txtPass = dlg.GetTextField(1);
txtUser.Placeholder = config.LoginPlaceholder;
txtUser.Text = config.LoginValue ?? String.Empty;
txtPass.Placeholder = config.PasswordPlaceholder;
dlg.Clicked += (s, e) =>
{
var ok = ((int)dlg.CancelButtonIndex != (int)e.ButtonIndex);
config.OnResult(new LoginResult(txtUser.Text, txtPass.Text, ok));
};
dlg.Show();
}
});
}
public virtual Task<LoginResult> LoginAsync(LoginConfig config)
{
var tcs = new TaskCompletionSource<LoginResult>();
config.OnResult = x => tcs.TrySetResult(x);
this.Login(config);
return tcs.Task;
}