public virtual Rect GetSafeArea()
{
Rect nsa = new Rect(0, 0, Screen.width, Screen.height);
if (!IsRootSafeArea())
{
return(nsa);
}
else
{
Rect safeArea = Screen.safeArea;
if (Application.isEditor)
{
#if UNITY_EDITOR
nsa = EditorSafeAreaSimulator.GetNormalizedSafeArea();
safeArea = new Rect(Screen.width * nsa.x, Screen.height * nsa.y, Screen.width * nsa.width, Screen.height * nsa.height);
#endif
}
else if (IsStatusBarActiveWithLayoutStable() && Screen.safeArea == nsa)
{
//This is the size of statusbar in IOS/Android without notch
safeArea.height = Mathf.Max(0, safeArea.height - GetStatusBarHeight());
}
return(safeArea);
}
}
protected virtual void TryInit()
{
TryInstantiateContent();
if (Content != null)
{
if (m_forceClip)
{
Content.gameObject.GetAddComponent <RectMask2D>();
}
var layoutElement = Content.gameObject.GetAddComponent <LayoutElement>();
layoutElement.ignoreLayout = true;
ResetRectTransform(m_Content, false);
RefreshContentChildren();
}
TryInstantiateUnsafeContent();
#if UNITY_EDITOR
EditorSafeAreaSimulator.RegisterSafeAreaComponent(this);
#endif
if (m_UnsafeContent != null)
{
#if UNITY_EDITOR
SetupSimulatorMaskContent();
#endif
ResetRectTransform(m_UnsafeContent, true);
}
Refresh();
}
protected override void OnDestroy()
{
base.OnDestroy();
CancelInvoke();
ClearCachedInteropInfos();
#if UNITY_EDITOR
EditorSafeAreaSimulator.UnregisterSafeAreaComponent(this);
#endif
}
protected virtual void SetupSimulatorMaskContent()
{
var spriteToApply = m_UnsafeContent != null && Application.isPlaying ? EditorSafeAreaSimulator.GetOrLoadSimulatorSprite() : null;
if (Application.isPlaying && spriteToApply != null && m_UnsafeContent != null)
{
if (_simulatorSpriteContent == null)
{
_simulatorSpriteContent = new GameObject("SimulatorMaskContent").AddComponent <Image>();
_simulatorSpriteContent.gameObject.hideFlags = HideFlags.DontSaveInEditor | HideFlags.DontSaveInBuild;
_simulatorSpriteContent.transform.SetParent(Content.parent);
_simulatorSpriteContent.transform.SetSiblingIndex(Content.transform.GetSiblingIndex() + 1);
_simulatorSpriteContent.type = Image.Type.Sliced;
var layoutElement = _simulatorSpriteContent.gameObject.GetAddComponent <LayoutElement>();
layoutElement.ignoreLayout = true;
}
if (_simulatorSpriteContent != null)
{
_simulatorSpriteContent.raycastTarget = false;
_simulatorSpriteContent.sprite = spriteToApply;
_simulatorSpriteContent.gameObject.SetActive(spriteToApply != null);
if (_simulatorSpriteContent.gameObject.activeSelf)
{
ResetRectTransform(_simulatorSpriteContent.rectTransform);
}
}
}
else if (_simulatorSpriteContent != null)
{
if (Application.isPlaying)
{
GameObject.Destroy(_simulatorSpriteContent.gameObject);
}
else
{
GameObject.DestroyImmediate(_simulatorSpriteContent.gameObject);
}
}
}