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Diffstat (limited to 'core/java/android/widget/ToggleButton.java')
-rw-r--r--core/java/android/widget/ToggleButton.java2
1 files changed, 2 insertions, 0 deletions
diff --git a/core/java/android/widget/ToggleButton.java b/core/java/android/widget/ToggleButton.java
index b76c2cafd912..9255ccb5cda7 100644
--- a/core/java/android/widget/ToggleButton.java
+++ b/core/java/android/widget/ToggleButton.java
@@ -16,6 +16,7 @@
package android.widget;
+import android.annotation.FloatRange;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.drawable.Drawable;
@@ -129,6 +130,7 @@ public class ToggleButton extends CompoundButton {
* @return the alpha value, 0.0-1.0
*/
@InspectableProperty
+ @FloatRange(from = 0.0, to = 1.0)
public float getDisabledAlpha() {
return mDisabledAlpha;
}