Added in API level 1
OnRatingBarChangeListener
interface OnRatingBarChangeListener
| android.widget.RatingBar.OnRatingBarChangeListener |
A callback that notifies clients when the rating has been changed. This includes changes that were initiated by the user through a touch gesture or arrow key/trackball as well as changes that were initiated programmatically.
Summary
| Public methods | |
|---|---|
| abstract Unit |
onRatingChanged(ratingBar: RatingBar!, rating: Float, fromUser: Boolean)Notification that the rating has changed. |
Public methods
onRatingChanged
Added in API level 1
abstract fun onRatingChanged(
ratingBar: RatingBar!,
rating: Float,
fromUser: Boolean
): Unit
Notification that the rating has changed. Clients can use the fromUser parameter to distinguish user-initiated changes from those that occurred programmatically. This will not be called continuously while the user is dragging, only when the user finalizes a rating by lifting the touch.
| Parameters | |
|---|---|
ratingBar |
RatingBar!: The RatingBar whose rating has changed. |
rating |
Float: The current rating. This will be in the range 0..numStars. |
fromUser |
Boolean: True if the rating change was initiated by a user's touch gesture or arrow key/horizontal trackbell movement. |