This is a barrel that can be used to push a view of a numpad and return the picked number when pressing OK. Basically just a fancy number picker with some settings to fit your needs.
Here's a complete example app using the barrel. Use VS Code's feature to add a
barrel, or if you for some reason do this manually edit barrels.jungle so it
contains:
TouchKeypad = [c:\path\to\garmin-touch-keypad\monkey.jungle]
base.barrelPath = $(base.barrelPath);$(TouchKeypad)
import Toybox.Lang;
import Toybox.WatchUi;
import TouchKeypad;
class MyDelegate extends WatchUi.BehaviorDelegate {
function initialize() {
BehaviorDelegate.initialize();
}
function onMenu() as Boolean {
var view = new NumpadView({
:callback => method(:myCallback),
:input => "98.2",
:separator => ".",
:separatorLimit => 1,
:vibrate => true,
});
var delegate = new NumpadDelegate(view);
WatchUi.pushView(view, delegate, WatchUi.SLIDE_UP);
return true;
}
function myCallback(input as String) as Void {
System.println("Got input " + input);
}
}
| Setting | Type | Description |
|---|---|---|
:callback |
Method(value as Float) as Void |
The method to call when pressing OK (default null) |
:input |
String |
Starting input value (default "") |
:separator |
String |
The separator to use on the keypad (default .) |
:separatorLimit |
Number |
Max occurrances of the specified separator (default 1) |
:vibrate |
Boolean |
Vibrate on each key tap (default true) |