namespace Sunny.UI.Demo { public partial class FMeter : UITitlePage { public FMeter() { InitializeComponent(); } private int value; public override void Init() { uiLedStopwatch1.Active = true; value = 0; timer1.ReStart(); } private void timer1_Tick(object sender, System.EventArgs e) { value++; uiRoundMeter1.Angle = value * 10; uiRoundMeter2.Angle = value * 10; uiAnalogMeter1.Value = value; uiBattery1.Power = value; } } }