diff --git a/samplecode/SampleApp.cpp b/samplecode/SampleApp.cpp
index 53e15a5..15e56a3 100644
--- a/samplecode/SampleApp.cpp
+++ b/samplecode/SampleApp.cpp
@@ -1128,8 +1128,9 @@
 
 static SkBitmap capture_bitmap(SkCanvas* canvas) {
     SkBitmap bm;
-    const SkBitmap& src = canvas->getDevice()->accessBitmap(false);
-    src.copyTo(&bm, src.config());
+    if (bm.allocPixels(canvas->imageInfo())) {
+        canvas->readPixels(&bm, 0, 0);
+    }
     return bm;
 }