feat: option to disable trending scroll (#288)

app/src/main/java/ani/dantotsu/home/AnimePageAdapter.kt

@@ -169,7 +169,6 @@ class AnimePageAdapter : RecyclerView.Adapter<AnimePageAdapter.AnimePageViewHold
         trendingBinding.trendingViewPager.offscreenPageLimit = 3
         trendingBinding.trendingViewPager.getChildAt(0).overScrollMode = RecyclerView.OVER_SCROLL_NEVER
         trendingBinding.trendingViewPager.setPageTransformer(MediaPageTransformer())
-
         trendHandler = Handler(Looper.getMainLooper())
         trendRun = Runnable {
             trendingBinding.trendingViewPager.currentItem += 1
@@ -178,8 +177,10 @@ class AnimePageAdapter : RecyclerView.Adapter<AnimePageAdapter.AnimePageViewHold
             object : ViewPager2.OnPageChangeCallback() {
                 override fun onPageSelected(position: Int) {
                     super.onPageSelected(position)
-                    trendHandler!!.removeCallbacks(trendRun)
+                    trendHandler?.removeCallbacks(trendRun)
-                    trendHandler!!.postDelayed(trendRun, 4000)
+                    if (PrefManager.getVal(PrefName.TrendingScroller)) {
+                        trendHandler!!.postDelayed(trendRun, 4000)
+                    }
                 }
             }
         )

app/src/main/java/ani/dantotsu/home/MangaPageAdapter.kt

@@ -166,8 +166,9 @@ class MangaPageAdapter : RecyclerView.Adapter<MangaPageAdapter.MangaPageViewHold
             object : ViewPager2.OnPageChangeCallback() {
                 override fun onPageSelected(position: Int) {
                     super.onPageSelected(position)
-                    trendHandler!!.removeCallbacks(trendRun)
+                    trendHandler?.removeCallbacks(trendRun)
-                    trendHandler!!.postDelayed(trendRun, 4000)
+                    if (PrefManager.getVal(PrefName.TrendingScroller))
+                        trendHandler!!.postDelayed(trendRun, 4000)
                 }
             }
         )

app/src/main/java/ani/dantotsu/settings/UserInterfaceSettingsActivity.kt

@@ -77,6 +77,11 @@ class UserInterfaceSettingsActivity : AppCompatActivity() {
             restartApp(binding.root)
         }
 
+        binding.uiSettingsTrendingScroller.isChecked = PrefManager.getVal(PrefName.TrendingScroller)
+        binding.uiSettingsTrendingScroller.setOnCheckedChangeListener { _, isChecked ->
+            PrefManager.setVal(PrefName.TrendingScroller, isChecked)
+        }
+
         val map = mapOf(
             2f to 0.5f,
             1.75f to 0.625f,

app/src/main/java/ani/dantotsu/settings/saving/Preferences.kt

@@ -68,6 +68,7 @@ enum class PrefName(val data: Pref) {  //TODO: Split this into multiple files
     ),
     BannerAnimations(Pref(Location.UI, Boolean::class, true)),
     LayoutAnimations(Pref(Location.UI, Boolean::class, true)),
+    TrendingScroller(Pref(Location.UI, Boolean::class, true)),
     AnimationSpeed(Pref(Location.UI, Float::class, 1f)),
     ListGrid(Pref(Location.UI, Boolean::class, true)),
     PopularMangaList(Pref(Location.UI, Boolean::class, true)),

app/src/main/res/layout/activity_user_interface_settings.xml

@@ -216,7 +216,6 @@
                 android:id="@+id/uiSettingsLayoutAnimation"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginBottom="8dp"
                 android:checked="true"
                 android:drawableStart="@drawable/ic_round_animation_24"
                 android:drawablePadding="16dp"
@@ -235,6 +234,29 @@
 
             </com.google.android.material.materialswitch.MaterialSwitch>
 
+            <com.google.android.material.materialswitch.MaterialSwitch
+                android:id="@+id/uiSettingsTrendingScroller"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="8dp"
+                android:checked="true"
+                android:drawableStart="@drawable/ic_round_animation_24"
+                android:drawablePadding="16dp"
+                android:elegantTextHeight="true"
+                android:fontFamily="@font/poppins_bold"
+                android:minHeight="64dp"
+                android:paddingStart="32dp"
+                android:paddingEnd="32dp"
+                android:text="@string/trending_scroller"
+                android:textAlignment="viewStart"
+                android:textColor="?attr/colorOnBackground"
+                app:cornerRadius="0dp"
+                app:drawableTint="?attr/colorPrimary"
+                app:showText="false"
+                app:thumbTint="@color/button_switch_track">
+
+            </com.google.android.material.materialswitch.MaterialSwitch>
+
             <TextView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"

app/src/main/res/values/strings.xml

@@ -304,6 +304,7 @@
     <string name="animations">Animations</string>
     <string name="banner_animations">Banner Animations</string>
     <string name="layout_animations">Layout Animations</string>
+    <string name="trending_scroller">Trending Scroller</string>
     <string name="animation_speed">Overall Speed</string>
     <string name="empty_fav">Looks like you don\'t like anything,\nTry liking a show to keep it here.</string>
     <string name="fav_anime">Favourite Anime</string>