More core-ktx usages

app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChapterDividerItemDecoration.kt

@@ -5,6 +5,7 @@ import android.graphics.Canvas
 import android.graphics.Rect
 import android.graphics.drawable.Drawable
 import android.view.View
+import androidx.core.view.forEach
 import androidx.core.view.marginBottom
 import androidx.recyclerview.widget.RecyclerView
 
@@ -30,10 +31,8 @@ class ChapterDividerItemDecoration(context: Context) : RecyclerView.ItemDecorati
         }
 
         canvas.save()
-        val childCount = parent.childCount
-        for (i in 1 until childCount) {
-            val child = parent.getChildAt(i)
-            val top = child.bottom + child.marginBottom
+        parent.forEach {
+            val top = it.bottom + it.marginBottom
             val bottom = top + divider.intrinsicHeight
             val left = parent.paddingStart
             val right = parent.width - parent.paddingEnd

app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/TrackController.kt

@@ -1,11 +1,11 @@
 package eu.kanade.tachiyomi.ui.manga.track
 
 import android.content.Intent
-import android.net.Uri
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.core.net.toUri
 import androidx.recyclerview.widget.LinearLayoutManager
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Manga
@@ -120,7 +120,7 @@ class TrackController :
         val track = adapter?.getItem(position)?.track ?: return
 
         if (track.tracking_url.isNotBlank()) {
-            activity?.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(track.tracking_url)))
+            activity?.startActivity(Intent(Intent.ACTION_VIEW, track.tracking_url.toUri()))
         }
     }