Device Simulator (デバイスシミュレーター) はプラグインに対応し、機能の拡張や、シミュレータービューのコントロールパネルの UI の変更を行います。
Device Simulator プラグインを作成するには、DeviceSimulatorPlugin クラスを継承してください。
デバイスシミュレータービューに UI を挿入するには、プラグインが以下を満たす必要があります。
title
プロパティをオーバーライドして、空でない文字列を返すようにする。OnCreateUI
メソッドをオーバーライドして、UI を含む VisualElement を返します。これらの条件を満たさないプラグインは、デバイスシミュレーターでインスタンス化されますが、シミュレータービューに UI は表示されません。
次の例は、title プロパティをオーバーライドし、シミュレータービューに UI を追加するプラグインの作成方法を示しています。
public class TouchInfoPlugin : DeviceSimulatorPlugin
{
public override string title => "Touch Info";
private Label m_TouchCountLabel;
private Label m_LastTouchEvent;
private Button m_ResetCountButton;
[SerializeField]
private int m_TouchCount = 0;
public override void OnCreate()
{
deviceSimulator.touchScreenInput += touchEvent =>
{
m_TouchCount += 1;
UpdateTouchCounterText();
m_LastTouchEvent.text = $"Last touch event: {touchEvent.phase.ToString()}";
};
}
public override VisualElement OnCreateUI()
{
VisualElement root = new VisualElement();
m_LastTouchEvent = new Label("Last touch event: None");
m_TouchCountLabel = new Label();
UpdateTouchCounterText();
m_ResetCountButton = new Button {text = "Reset Count" };
m_ResetCountButton.clicked += () =>
{
m_TouchCount = 0;
UpdateTouchCounterText();
};
root.Add(m_LastTouchEvent);
root.Add(m_TouchCountLabel);
root.Add(m_ResetCountButton);
return root;
}
private void UpdateTouchCounterText()
{
if (m_TouchCount > 0)
m_TouchCountLabel.text = $"Touches recorded: {m_TouchCount}";
else
m_TouchCountLabel.text = "No taps recorded";
}
}
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