diff options
Diffstat (limited to 'core/java')
| -rw-r--r-- | core/java/android/view/DisplayListCanvas.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/core/java/android/view/DisplayListCanvas.java b/core/java/android/view/DisplayListCanvas.java index 2481e049933b..415c29107a94 100644 --- a/core/java/android/view/DisplayListCanvas.java +++ b/core/java/android/view/DisplayListCanvas.java @@ -17,6 +17,7 @@ package android.view; import android.annotation.NonNull; +import android.annotation.Nullable; import android.graphics.Bitmap; import android.graphics.Canvas; import android.graphics.CanvasProperty; @@ -184,7 +185,7 @@ public class DisplayListCanvas extends Canvas { * any references to the functor, just that the reference from this specific * canvas's display list has been released. */ - public void drawGLFunctor2(long drawGLFunctor, Runnable releasedCallback) { + public void drawGLFunctor2(long drawGLFunctor, @Nullable Runnable releasedCallback) { nCallDrawGLFunction(mNativeCanvasWrapper, drawGLFunctor, releasedCallback); } |