public override void ActionSheet(ActionSheetConfig config)
{
var dlg = new AlertDialog
.Builder(this.GetTopActivity())
.SetCancelable(false)
.SetTitle(config.Title);
if (config.ItemIcon != null || config.Options.Any(x => x.ItemIcon != null))
{
var adapter = new ActionSheetListAdapter(this.GetTopActivity(), Android.Resource.Layout.SelectDialogItem, Android.Resource.Id.Text1, config);
dlg.SetAdapter(adapter, (s, a) => config.Options[a.Which].Action?.Invoke());
}
else
{
var array = config
.Options
.Select(x => x.Text)
.ToArray();
dlg.SetItems(array, (s, args) => config.Options[args.Which].Action?.Invoke());
}
if (config.Destructive != null)
{
dlg.SetNegativeButton(config.Destructive.Text, (s, a) => config.Destructive.Action?.Invoke());
}
if (config.Cancel != null)
{
dlg.SetNeutralButton(config.Cancel.Text, (s, a) => config.Cancel.Action?.Invoke());
}
Utils.RequestMainThread(() => dlg.ShowExt());
}
protected virtual void Refresh()
{
if (!this.IsShowing)
{
return;
}
var p = -1;
var txt = this.Title;
if (this.IsDeterministic)
{
p = this.PercentComplete;
if (!String.IsNullOrWhiteSpace(txt))
{
txt += "\n";
}
txt += p + "%\n";
}
if (this.cancelAction != null)
{
txt += "\n" + this.cancelText;
}
Utils.RequestMainThread(() => AndHUD.Shared.Show(
this.activity,
txt,
p,
this.MaskType.ToNative(),
null,
this.OnCancelClick
));
}
public override void Toast(ToastConfig cfg)
{
var top = this.GetTopActivity();
//var view = top.Window.DecorView.RootView;
var view = top.Window.DecorView.RootView.FindViewById(Android.Resource.Id.Content);
var text = $"<b>{cfg.Title}</b>";
if (!String.IsNullOrWhiteSpace(cfg.Description))
{
text += $"\n<br /><i>{cfg.Description}</i>";
}
var snackBar = Snackbar.Make(view, text, (int)cfg.Duration.TotalMilliseconds);
snackBar.View.Background = new ColorDrawable(cfg.BackgroundColor.ToNative());
var txt = FindTextView(snackBar);
txt.SetTextColor(cfg.TextColor.ToNative());
txt.TextFormatted = Html.FromHtml(text);
snackBar.View.Click += (sender, args) => {
snackBar.Dismiss();
cfg.Action?.Invoke();
};
Utils.RequestMainThread(snackBar.Show);
}
public override void Prompt(PromptConfig config)
{
Utils.RequestMainThread(() => {
var activity = this.GetTopActivity();
var txt = new EditText(activity)
{
Hint = config.Placeholder
};
EventHandler <View.KeyEventArgs> keyHandler = null;
var successFunc = new Action <bool>(success =>
{
if (keyHandler != null)
{
txt.KeyPress -= keyHandler;
}
config.OnResult(new PromptResult {
Ok = success,
Text = txt.Text
});
});
if (config.Text != null)
{
txt.Text = config.Text;
}
this.SetInputType(txt, config.InputType);
var builder = new AlertDialog
.Builder(activity)
.SetCancelable(false)
.SetMessage(config.Message)
.SetTitle(config.Title)
.SetView(txt)
.SetPositiveButton(config.OkText, (s, a) => successFunc(true));
if (config.IsCancellable)
{
builder.SetNegativeButton(config.CancelText, (s, a) => successFunc(false));
}
var dialog = builder.ShowExt();
keyHandler = new EventHandler <View.KeyEventArgs>((sender, e) =>
{
if (e.KeyCode == Keycode.Enter ||
e.KeyCode == Keycode.NumpadEnter)
{
successFunc(true);
dialog.Dismiss();
}
});
txt.KeyPress += keyHandler;
});
}
public override void Confirm(ConfirmConfig config)
{
Utils.RequestMainThread(() =>
new AlertDialog
.Builder(this.GetTopActivity())
.SetCancelable(false)
.SetMessage(config.Message)
.SetTitle(config.Title)
.SetPositiveButton(config.OkText, (s, a) => config.OnConfirm(true))
.SetNegativeButton(config.CancelText, (s, a) => config.OnConfirm(false))
.ShowExt()
);
}
public override void Alert(AlertConfig config)
{
//var context = this.GetTopActivity();
//var layout = new LinearLayout(context) {
// Orientation = Orientation.Vertical,
// OverScrollMode = OverScrollMode.IfContentScrolls
//};
//var txt = new TextView(context);
Utils.RequestMainThread(() =>
new AlertDialog
.Builder(this.GetTopActivity())
.SetCancelable(false)
.SetMessage(config.Message)
.SetTitle(config.Title)
.SetPositiveButton(config.OkText, (o, e) => config.OnOk?.Invoke())
.ShowExt()
);
}
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(() =>
new AlertDialog
.Builder(context)
.SetCancelable(false)
.SetTitle(config.Title)
.SetMessage(config.Message)
.SetView(layout)
.SetPositiveButton(config.OkText, (s, a) =>
config.OnResult(new LoginResult(txtUser.Text, txtPass.Text, true))
)
.SetNegativeButton(config.CancelText, (s, a) =>
config.OnResult(new LoginResult(txtUser.Text, txtPass.Text, false))
)
.ShowExt()
);
}
public override void Prompt(PromptConfig config)
{
Utils.RequestMainThread(() => {
var activity = this.GetTopActivity();
var txt = new EditText(activity)
{
Hint = config.Placeholder
};
if (config.Text != null)
{
txt.Text = config.Text;
}
this.SetInputType(txt, config.InputType);
var builder = new AlertDialog
.Builder(activity)
.SetCancelable(false)
.SetMessage(config.Message)
.SetTitle(config.Title)
.SetView(txt)
.SetPositiveButton(config.OkText, (s, a) =>
config.OnResult(new PromptResult {
Ok = true,
Text = txt.Text
})
);
if (config.IsCancellable)
{
builder.SetNegativeButton(config.CancelText, (s, a) =>
config.OnResult(new PromptResult {
Ok = false,
Text = txt.Text
})
);
}
builder.ShowExt();
});
}
public override void Toast(ToastConfig cfg)
{
Utils.RequestMainThread(() => {
var top = this.GetTopActivity();
var txt = cfg.Title;
if (!String.IsNullOrWhiteSpace(cfg.Description))
{
txt += Environment.NewLine + cfg.Description;
}
AndHUD.Shared.ShowToast(
top,
txt,
AndroidHUD.MaskType.Black,
cfg.Duration,
false,
() => {
AndHUD.Shared.Dismiss();
cfg.Action?.Invoke();
}
);
});
}
public virtual void Hide()
{
this.IsShowing = false;
Utils.RequestMainThread(() => AndHUD.Shared.Dismiss(this.activity));
}
public override void ShowError(string message, int timeoutMillis)
{
Utils.RequestMainThread(() =>
AndHUD.Shared.ShowError(this.GetTopActivity(), message, timeout: TimeSpan.FromMilliseconds(timeoutMillis))
);
}
public override void ShowImage(IBitmap image, string message, int timeoutMillis)
{
Utils.RequestMainThread(() =>
AndHUD.Shared.ShowImage(this.GetTopActivity(), image.ToNative(), message, AndroidHUD.MaskType.Black, TimeSpan.FromMilliseconds(timeoutMillis))
);
}
