diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java index dabe1e92909d1..f5291725b8579 100644 --- a/core/java/android/view/View.java +++ b/core/java/android/view/View.java @@ -20288,7 +20288,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback, */ @CallSuper protected void onAttachedToWindow() { - if ((mPrivateFlags & PFLAG_REQUEST_TRANSPARENT_REGIONS) != 0) { + if (mParent != null && (mPrivateFlags & PFLAG_REQUEST_TRANSPARENT_REGIONS) != 0) { mParent.requestTransparentRegion(this); } @@ -25070,7 +25070,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback, View parent = this; - while (parent.mParent != null && parent.mParent instanceof View) { + while (parent.mParent instanceof View) { parent = (View) parent.mParent; }