Refactor animation duraton

app/src/main/java/org/koitharu/kotatsu/base/ui/widgets/FadingSnackbar.kt

@@ -30,12 +30,11 @@ import com.google.android.material.color.MaterialColors
 import com.google.android.material.shape.MaterialShapeDrawable
 import com.google.android.material.shape.ShapeAppearanceModel
 import com.google.android.material.snackbar.Snackbar
+import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.databinding.FadingSnackbarLayoutBinding
 import org.koitharu.kotatsu.utils.ext.getThemeColorStateList
 import com.google.android.material.R as materialR
 
-private const val ENTER_DURATION = 300L
-private const val EXIT_DURATION = 200L
 private const val SHORT_DURATION_MS = 1_500L
 private const val LONG_DURATION_MS = 2_750L
 
@@ -53,6 +52,8 @@ class FadingSnackbar @JvmOverloads constructor(
 ) : FrameLayout(context, attrs, defStyleAttr) {
 
 	private val binding = FadingSnackbarLayoutBinding.inflate(LayoutInflater.from(context), this)
+	private val enterDuration = context.resources.getInteger(R.integer.config_defaultAnimTime).toLong()
+	private val exitDuration = context.resources.getInteger(android.R.integer.config_shortAnimTime).toLong()
 
 	init {
 		binding.snackbarLayout.background = createThemedBackground()
@@ -63,7 +64,7 @@ class FadingSnackbar @JvmOverloads constructor(
 			animate()
 				.alpha(0f)
 				.withEndAction { visibility = GONE }
-				.duration = EXIT_DURATION
+				.duration = exitDuration
 		}
 	}
 
@@ -90,11 +91,11 @@ class FadingSnackbar @JvmOverloads constructor(
 		visibility = VISIBLE
 		animate()
 			.alpha(1f)
-			.duration = ENTER_DURATION
+			.duration = enterDuration
 		if (duration == Snackbar.LENGTH_INDEFINITE) {
 			return
 		}
-		val durationMs = ENTER_DURATION + if (duration == Snackbar.LENGTH_LONG) LONG_DURATION_MS else SHORT_DURATION_MS
+		val durationMs = enterDuration + if (duration == Snackbar.LENGTH_LONG) LONG_DURATION_MS else SHORT_DURATION_MS
 		postDelayed(durationMs) {
 			dismiss()
 			onDismiss?.invoke()

app/src/main/java/org/koitharu/kotatsu/base/ui/widgets/FastScroller.kt

@@ -49,7 +49,6 @@ import org.koitharu.kotatsu.utils.ext.*
 import kotlin.math.roundToInt
 
 private const val BUBBLE_ANIM_DURATION = 100L
-private const val SCROLLBAR_ANIM_DURATION = 300L
 private const val SCROLLBAR_HIDE_DELAY = 1000L
 private const val TRACK_SNAP_RANGE = 5
 
@@ -63,6 +62,9 @@ class FastScroller : LinearLayout {
 
 	private val Size.textSize get() = resources.getDimension(textSizeId)
 
+	private val animationDuration = (context.resources.getInteger(R.integer.config_defaultAnimTime) *
+		context.animatorDurationScale).toLong()
+
 	private val bubbleView: TextView by lazy { findViewById(R.id.fastscroll_bubble) }
 	private val handleView: ImageView by lazy { findViewById(R.id.fastscroll_handle) }
 	private val trackView: ImageView by lazy { findViewById(R.id.fastscroll_track) }
@@ -539,14 +541,14 @@ class FastScroller : LinearLayout {
 			scrollbar.translationX = scrollbarPaddingEnd
 			scrollbar.isVisible = true
 			scrollbarAnimator = scrollbar.animate().translationX(0f).alpha(1f)
-				.setDuration(SCROLLBAR_ANIM_DURATION)
+				.setDuration(animationDuration)
 				.setListener(alphaAnimatorListener)
 		}
 	}
 
 	private fun hideScrollbar() {
 		scrollbarAnimator = scrollbar.animate().translationX(scrollbarPaddingEnd).alpha(0f)
-			.setDuration(SCROLLBAR_ANIM_DURATION)
+			.setDuration(animationDuration)
 			.setListener(object : AnimatorListenerAdapter() {
 				override fun onAnimationEnd(animation: Animator) {
 					super.onAnimationEnd(animation)

app/src/main/java/org/koitharu/kotatsu/utils/ext/CoilExt.kt

@@ -9,6 +9,7 @@ import coil.request.ImageRequest
 import coil.request.ImageResult
 import coil.request.SuccessResult
 import com.google.android.material.progressindicator.BaseProgressIndicator
+import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.network.CommonHeaders
 import org.koitharu.kotatsu.utils.progress.ImageRequestIndicatorListener
 
@@ -41,7 +42,12 @@ fun ImageRequest.Builder.indicator(indicator: BaseProgressIndicator<*>): ImageRe
 	return listener(ImageRequestIndicatorListener(indicator))
 }
 
+@Suppress("SpellCheckingInspection")
 fun ImageRequest.Builder.crossfade(context: Context?): ImageRequest.Builder {
-	val scale = context?.animatorDurationScale ?: 1f
-	return crossfade((300 * scale).toInt())
+	if (context == null) {
+		crossfade(true)
+		return this
+	}
+	val duration = context.resources.getInteger(R.integer.config_defaultAnimTime) * context.animatorDurationScale
+	return crossfade(duration.toInt())
 }