diff options
Diffstat (limited to 'core/java/android/widget/ImageView.java')
| -rw-r--r-- | core/java/android/widget/ImageView.java | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/core/java/android/widget/ImageView.java b/core/java/android/widget/ImageView.java index 222a040d2b3c..ddebaead67a8 100644 --- a/core/java/android/widget/ImageView.java +++ b/core/java/android/widget/ImageView.java @@ -1419,7 +1419,9 @@ public class ImageView extends View { /** * Returns the alpha that will be applied to the drawable of this ImageView. * - * @return the alpha that will be applied to the drawable of this ImageView + * @return the alpha value that will be applied to the drawable of this + * ImageView (between 0 and 255 inclusive, with 0 being transparent and + * 255 being opaque) * * @see #setImageAlpha(int) */ @@ -1430,7 +1432,8 @@ public class ImageView extends View { /** * Sets the alpha value that should be applied to the image. * - * @param alpha the alpha value that should be applied to the image + * @param alpha the alpha value that should be applied to the image (between + * 0 and 255 inclusive, with 0 being transparent and 255 being opaque) * * @see #getImageAlpha() */ |