void LateUpdate()
{
if (InputFieldActive)// && TouchScreenKeyboard.visible)
{
rectTransform.anchoredPosition = Vector2.zero;
Rect rect = RectTransformExtension.GetScreenRect(childRectTransform, canvas);
float heightPercentOfKeyboard = GetKeyboardHeightRatio() * 100f;
float heightPercentOfInput = (Screen.height - (rect.y + rect.height)) / Screen.height * 100f;
if (heightPercentOfKeyboard > heightPercentOfInput)
{
// keyboard covers input field so move screen up to show keyboard
float differenceHeightPercent = heightPercentOfKeyboard - heightPercentOfInput;
float newYPos = rectTransform.rect.height / 100f * differenceHeightPercent;
Vector2 newAnchorPosition = Vector2.zero;
newAnchorPosition.y = newYPos;
rectTransform.anchoredPosition = newAnchorPosition;
}
else
{
// Keyboard top is below the position of the input field, so leave screen anchored at zero
rectTransform.anchoredPosition = Vector2.zero;
}
}
else
{
// No focus or touchscreen invisible, set screen anchor to zero
rectTransform.anchoredPosition = Vector2.zero;
}
InputFieldActive = false;
}
void Update()
{
if (next)
{
line.enabled = true;
line.Points = new Vector2[] {
new Vector2(0f, 0f),
new Vector2(30f, 0),
RectTransformExtension.switchToRectTransform(next.anchor.GetComponent <RectTransform>(), line.GetComponent <RectTransform>()) - new Vector2(30f, 0),
RectTransformExtension.switchToRectTransform(next.anchor.GetComponent <RectTransform>(), line.GetComponent <RectTransform>())
};
}
else
{
line.enabled = false;
}
}
void LateUpdate()
{
if ((InputFieldActive) && ((TouchScreenKeyboard.visible)))
{
transform.GetComponent <RectTransform>().anchoredPosition = Vector2.zero;
Rect rect = RectTransformExtension.GetScreenRect(childRectTransform, canvas);
float keyboardHeight = (float)GetKeyboardHeight();
float heightPercentOfKeyboard = keyboardHeight / Screen.height * 100f;
float heightPercentOfInput = (Screen.height - (rect.y + rect.height)) / Screen.height * 100f;
if (heightPercentOfKeyboard > heightPercentOfInput)
{
// keyboard covers input field so move screen up to show keyboard
float differenceHeightPercent = heightPercentOfKeyboard - heightPercentOfInput;
float newYPos = transform.GetComponent <RectTransform>().rect.height / 100f * differenceHeightPercent;
Vector2 newAnchorPosition = Vector2.zero;
#if UNITY_ANDROID
newAnchorPosition.y = newYPos + 40;
#elif UNITY_IOS
newAnchorPosition.y = newYPos;
#endif
transform.GetComponent <RectTransform>().anchoredPosition = newAnchorPosition;
}
else
{
// Keyboard top is below the position of the input field, so leave screen anchored at zero
transform.GetComponent <RectTransform>().anchoredPosition = Vector2.zero;
}
}
else
{
// No focus or touchscreen invisible, set screen anchor to zero
transform.GetComponent <RectTransform>().anchoredPosition = Vector2.zero;
}
//InputFieldActive = false;
}
//获取cell 的位置偏移， 目的是使其对位是content 的左上角
private Vector2 GetCellOffsetValue(RectTransform pCell)
{
#if UNITY_EDITOR
if (pCell.IsStandAnchorType() == false)
{
Debug.LogError("cell 的锚点必须是标准的形式， 就是TopLeft, TopCenter ... ... 这种");
}
#endif
RectTransformAnchorType tAnchorType = pCell.GetAnchorType();
Vector2 tAnchorValue = RectTransformExtension.GetAnchorTypeValue(tAnchorType).Key;
Vector2 tTLAnchorValue = RectTransformExtension.GetAnchorTypeValue(RectTransformAnchorType.TopLeft).Key;
Vector2 tAnchorOffset = tTLAnchorValue - tAnchorValue;
Vector2 tAnchorOffsetPos = new Vector2(mRectTransform.rect.width * tAnchorOffset.x, mRectTransform.rect.height * tAnchorOffset.y);
Vector2 tTLPivotValue = new Vector2(0, 1);
Vector2 tPivotOffset = pCell.pivot - tTLPivotValue;
Vector2 tPivotOffsetPos = new Vector2(tPivotOffset.x * pCell.rect.width, tPivotOffset.y * pCell.rect.height);
Vector2 tTotalOffsetPos = new Vector2(tAnchorOffsetPos.x + tPivotOffsetPos.x, tAnchorOffsetPos.y + tPivotOffsetPos.y);
return(tTotalOffsetPos);
}
