rethinavelsmitch
commented
5 months ago @ImaginativeShohag This is the video for reference. How can I scroll only one item and prevent multiple items.?
Here is my source code:
<org.imaginativeworld.whynotimagecarousel.ImageCarousel
android:id="@+id/carousel"
android:layout_width="match_parent"
android:layout_height="200dp"
app:carouselBackground="@android:color/transparent"
app:carouselGravity="CENTER"
app:carouselPaddingBottom="0dp"
app:carouselPaddingTop="0dp"
app:carouselType="BLOCK"
app:infiniteCarousel="true"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/ht_pgm_overview_title"
app:scaleOnScroll="true"
app:scalingFactor="0.25"
app:showBottomShadow="false"
app:showCaption="false"
app:autoWidthFixing="true"
app:showIndicator="false"
app:showNavigationButtons="false"
app:showTopShadow="false"
app:touchToPause="true" />` val carousel: ImageCarousel = binding.carousel carousel.registerLifecycle(lifecycle)
val list = mutableListOf<CarouselItem>()
// (0..5).forEach { index ->
(0..4).forEach { index ->
val item = if (index < currentLevel)
levelImageArray[index]
else levelImageArrayDisabled[index]
list.add(CarouselItem(item, index.toString()))
}
carousel.setData(list)
carousel.onScrollListener = object : CarouselOnScrollListener {
override fun onScrollStateChanged(
recyclerView: RecyclerView,
newState: Int,
position: Int,
carouselItem: CarouselItem?,
) {
super.onScrollStateChanged(recyclerView, newState, position, carouselItem)
binding.tasksViewPager.currentItem = position
setRangeSliderValues(currentLevel, position)
}
}
carousel.carouselListener = object : CarouselListener {
override fun onCreateViewHolder(
layoutInflater: LayoutInflater,
parent: ViewGroup,
): ViewBinding {
return FragmentHtLevelIndicatorBinding.inflate(layoutInflater, parent, false)
}
override fun onBindViewHolder(binding: ViewBinding, item: CarouselItem, position: Int) {
val currentBinding = binding as FragmentHtLevelIndicatorBinding
setImage(currentBinding.imgLevel, item.imageDrawable ?: R.drawable.ht_level_one)
val level = item.caption?.toInt()?.plus(1)
currentBinding.txtLevel.text = getString(R.string.level_with_value, level)
if (position < currentLevel) {
currentBinding.txtLevel.setTextColor(getColor(R.color.yellow_deep_dark))
} else {
currentBinding.txtLevel.setTextColor(getColor(R.color.grey_8_opacity))
}
}
}`
Can you give me more context? Video and/or code. You can check out the samples for the best ways to implement.