public override void Prompt(string message, Action <PromptResult> promptResult, string title, string okText, string cancelText, string hint, int lines)
{
Droid.RequestMainThread(() => {
var txt = new EditText(Forms.Context)
{
Hint = hint
};
if (lines > 1)
{
txt.SetLines(lines);
txt.SetSingleLine(false);
txt.ImeOptions = ImeAction.Next;
}
new AlertDialog
.Builder(Forms.Context)
.SetMessage(message)
.SetTitle(title)
.SetView(txt)
.SetPositiveButton(okText, (o, e) =>
promptResult(new PromptResult {
Ok = true,
Text = txt.Text
})
)
.SetNegativeButton(cancelText, (o, e) =>
promptResult(new PromptResult {
Ok = false,
Text = txt.Text
})
)
.Show();
});
}
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;
}
Droid.RequestMainThread(() => AndHUD.Shared.Show(
Forms.Context,
txt,
p,
MaskType.Black,
null,
this.OnCancelClick
));
}
public override void Confirm(string message, Action <bool> onConfirm, string title, string okText, string cancelText)
{
Droid.RequestMainThread(() =>
new AlertDialog
.Builder(Forms.Context)
.SetMessage(message)
.SetTitle(title)
.SetPositiveButton(okText, (o, e) => onConfirm(true))
.SetNegativeButton(cancelText, (o, e) => onConfirm(false))
.Show()
);
}
public override void Toast(string message, int timeoutSeconds, Action onClick)
{
Droid.RequestMainThread(() => {
onClick = onClick ?? (() => {});
AndHUD.Shared.ShowToast(
Forms.Context,
message,
MaskType.Clear,
TimeSpan.FromSeconds(timeoutSeconds),
false,
onClick
);
});
}
public override void ActionSheet(ActionSheetOptions options)
{
var array = options
.Options
.Select(x => x.Text)
.ToArray();
Droid.RequestMainThread(() =>
new AlertDialog
.Builder(Forms.Context)
.SetTitle(options.Title)
.SetItems(array, (sender, args) => options.Options[args.Which].Action())
.Show()
);
}
public override void Alert(string message, string title, string okText, Action onOk)
{
Droid.RequestMainThread(() =>
new AlertDialog
.Builder(Forms.Context)
.SetMessage(message)
.SetTitle(title)
.SetPositiveButton(okText, (o, e) => {
if (onOk != null)
{
onOk();
}
})
.Show()
);
}
public virtual void Hide()
{
this.IsShowing = false;
Droid.RequestMainThread(() => AndHUD.Shared.Dismiss(Forms.Context));
}
