Replace native crash with IAE when calling picture.draw() w/ a HW canvas

bug:17397958
Change-Id: I75f942db0e604f9fd6ab31e6c81f718c0f57b16a

2 files changed, 6 insertions, 1 deletions

diff --git a/graphics/java/android/graphics/Canvas.java b/graphics/java/android/graphics/Canvas.java
index f18694b..0927ffd 100644
--- a/graphics/java/android/graphics/Canvas.java
+++ b/graphics/java/android/graphics/Canvas.java
@@ -203,7 +203,7 @@ public class Canvas {
      */
     public void setBitmap(@Nullable Bitmap bitmap) {
         if (isHardwareAccelerated()) {
-            throw new RuntimeException("Can't set a bitmap device on a GL canvas");
+            throw new RuntimeException("Can't set a bitmap device on a HW accelerated canvas");
         }
 
         if (bitmap == null) {
diff --git a/graphics/java/android/graphics/Picture.java b/graphics/java/android/graphics/Picture.java
index 5aa7c6a..d28c3d5 100644
--- a/graphics/java/android/graphics/Picture.java
+++ b/graphics/java/android/graphics/Picture.java
@@ -122,6 +122,11 @@ public class Picture {
      * @param canvas  The picture is drawn to this canvas
      */
     public void draw(Canvas canvas) {
+        if (canvas.isHardwareAccelerated()) {
+            throw new IllegalArgumentException(
+                    "Picture playback is only supported on software canvas.");
+        }
+
         if (mRecordingCanvas != null) {
             endRecording();
         }