fix: the obnoxious loading glitch

app/src/main/java/ani/dantotsu/media/MediaAdaptor.kt

@@ -152,25 +152,22 @@ class MediaAdaptor(
                         (if (media.userScore != 0) R.drawable.item_user_score else R.drawable.item_score)
                     )
                     if (media.anime != null) {
-                        b.itemTotal.text = " " + if ((media.anime.totalEpisodes
-                                ?: 0) != 1
-                        ) currActivity()!!.getString(R.string.episode_plural)
-                        else currActivity()!!.getString(R.string.episode_singular)
+                        val itemTotal =  " " + if ((media.anime.totalEpisodes ?: 0) != 1) currActivity()!!.getString(R.string.episode_plural) else currActivity()!!.getString(R.string.episode_singular)
+                        b.itemTotal.text = itemTotal
                         b.itemCompactTotal.text =
                             if (media.anime.nextAiringEpisode != null) (media.anime.nextAiringEpisode.toString() + " / " + (media.anime.totalEpisodes
                                 ?: "??").toString()) else (media.anime.totalEpisodes
                                 ?: "??").toString()
                     } else if (media.manga != null) {
-                        b.itemTotal.text = " " + if ((media.manga.totalChapters
-                                ?: 0) != 1
-                        ) currActivity()!!.getString(R.string.chapter_plural)
-                        else currActivity()!!.getString(R.string.chapter_singular)
+                        val itemTotal = " " + if ((media.manga.totalChapters ?: 0) != 1) currActivity()!!.getString(R.string.chapter_plural) else currActivity()!!.getString(R.string.chapter_singular)
+                        b.itemTotal.text = itemTotal
                         b.itemCompactTotal.text = "${media.manga.totalChapters ?: "??"}"
                     }
-                    @SuppressLint("NotifyDataSetChanged")
                     if (position == mediaList!!.size - 2 && viewPager != null) viewPager.post {
+                        val start = mediaList.size
                         mediaList.addAll(mediaList)
-                        notifyDataSetChanged()
+                        val end = mediaList.size - start
+                        notifyItemRangeInserted(start, end)
                     }
                 }
             }

app/src/main/java/ani/dantotsu/media/MediaDetailsActivity.kt

@@ -367,6 +367,16 @@ class MediaDetailsActivity : AppCompatActivity(), AppBarLayout.OnOffsetChangedLi
         navBar.addTab(infoTab)
         navBar.addTab(watchTab)
         navBar.addTab(commentTab)
+        if (model.continueMedia == null && media.cameFromContinue) {
+            model.continueMedia = PrefManager.getVal(PrefName.ContinueMedia)
+            selected = 1
+        }
+        if (intent.getStringExtra("FRAGMENT_TO_LOAD") != null) selected = 2
+        if (viewPager.currentItem != selected) viewPager.post {
+            viewPager.setCurrentItem(selected, false)
+        }
+        binding.commentInputLayout.isVisible = selected == 2
+        navBar.selectTabAt(selected)
         navBar.setOnTabSelectListener(object : AnimatedBottomBar.OnTabSelectListener {
             override fun onTabSelected(
                 lastIndex: Int,
@@ -383,18 +393,6 @@ class MediaDetailsActivity : AppCompatActivity(), AppBarLayout.OnOffsetChangedLi
             }
         })
 
-        if (model.continueMedia == null && media.cameFromContinue) {
-            model.continueMedia = PrefManager.getVal(PrefName.ContinueMedia)
-            selected = 1
-        }
-        val frag = intent.getStringExtra("FRAGMENT_TO_LOAD")
-        if (frag != null) {
-            selected = 2
-        }
-        navBar.selectTabAt(selected)
-        binding.commentInputLayout.isVisible = selected == 2
-        viewPager.setCurrentItem(selected, false)
-
         val live = Refresh.activity.getOrPut(this.hashCode()) { MutableLiveData(true) }
         live.observe(this) {
             if (it) {

app/src/main/java/ani/dantotsu/profile/ProfileActivity.kt

@@ -9,6 +9,7 @@ import android.view.ViewGroup
 import android.widget.PopupMenu
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.ContextCompat
+import androidx.core.view.isGone
 import androidx.core.view.updateLayoutParams
 import androidx.core.view.updateMargins
 import androidx.fragment.app.Fragment
@@ -108,8 +109,7 @@ class ProfileActivity : AppCompatActivity(), AppBarLayout.OnOffsetChangedListene
                     }
                 })
                 val userLevel = intent.getStringExtra("userLVL") ?: ""
-                binding.followButton.visibility =
-                    if (user.id == Anilist.userid || Anilist.userid == null) View.GONE else View.VISIBLE
+                binding.followButton.isGone = user.id == Anilist.userid || Anilist.userid == null
                 binding.followButton.text = getString(
                     when {
                         user.isFollowing -> R.string.unfollow

app/src/main/res/layout-land/activity_profile.xml

@@ -7,7 +7,7 @@
     android:orientation="horizontal">
 
     <androidx.coordinatorlayout.widget.CoordinatorLayout
-        android:layout_width="0dp"
+        android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:layout_weight="1">
 
@@ -292,6 +292,7 @@
         android:id="@+id/profileNavBar"
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
+        android:layout_weight="0"
         android:layout_gravity="center_horizontal|bottom"
         android:background="?attr/colorSurface"
         android:padding="0dp"