void Start()
{
canvas = main.root;
prePos = main.anchoredPosition;
canvasHeight = canvas.GetComponent <RectTransform>().rect.height;//这一步不能放在Awake 会造成数值不准确 因为Canvas的Awake调用顺序的原因
SetMaskRect();
#if UNITY_EDITOR
//测试软键盘弹出
testKeyboard = GameTools.GetNewImage(canvas, "TestKeyboard", Vector3.zero, Vector2.zero, Vector2.zero, new Vector2(1, 0), new Vector2(0.5f, 0), Vector3.zero, Vector3.one).GetComponent <RectTransform>();
Button closeBtn = GameTools.GetNewButton(testKeyboard, "closeBtn", "关闭软键盘", Vector3.zero, new Vector2(100, 50), Vector2.one, Vector2.one, Vector2.one, Vector3.zero, Vector3.one);
closeBtn.onClick.AddListener(() => MobileInput.OnShowKeyboard(false, 0));
Text text = GameTools.GetNewText(testKeyboard, "text", "我是测试移动端的虚拟键盘！", Vector3.zero, new Vector2(500, 50), new Vector2(0.5f, 1), new Vector2(0.5f, 1), new Vector2(0.5f, 1), Vector3.zero, Vector3.one);
text.fontSize = 30;
#endif
}
private void LateUpdate()
{
//使用MouseButtonUp和LateUpdate 而不使用MouseButtonDown和Update会造成bug 困扰
//是为了防止点击main上的按钮 而MouseButtonDown先调用下移main再调用Button的响应事件 按钮下移造成点不到按钮 不会触发按钮的点击事件
if (Input.GetMouseButtonUp(0) && keyboardHeight != 0)
{
if (RectTransformUtility.RectangleContainsScreenPoint(testKeyboard, Input.mousePosition) == false)
{
if (EventSystem.current != null && EventSystem.current.currentSelectedGameObject != null && EventSystem.current.currentSelectedGameObject.GetComponent <MobileInputField>() != null)
{
return;
}
MobileInput.OnShowKeyboard(false, 0);
}
}
}
