Fix more fast-scroll issues

Fix two more fast scrolling issues:
- Fixed size of the view would cut off larger fonts
- Thumb would briefly show when the view would initially start

This custom view was a mistake, but anything for less kbs.

app/build.gradle

@@ -105,7 +105,7 @@ dependencies {
     implementation "com.google.android.material:material:1.3.0"
 
     // Dialogs
-    // TODO: Eliminate these, don't want their bloat.
+    // TODO: Eliminate these, would eliminate ~100kb from the app size
     implementation "com.afollestad.material-dialogs:core:3.3.0"
     implementation "com.afollestad.material-dialogs:files:3.3.0"
 

app/src/main/java/org/oxycblt/auxio/songs/FastScrollView.kt

@@ -9,6 +9,7 @@ import android.view.MotionEvent
 import android.view.View
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.core.view.isVisible
+import androidx.core.view.postDelayed
 import androidx.dynamicanimation.animation.DynamicAnimation
 import androidx.dynamicanimation.animation.SpringAnimation
 import androidx.dynamicanimation.animation.SpringForce
@@ -71,6 +72,14 @@ class FastScrollView @JvmOverloads constructor(
                 it.dampingRatio = SpringForce.DAMPING_RATIO_NO_BOUNCY
             }
         }
+
+        // Prevent the disappear animation from being displayed on startup by making the thumb
+        // invisible, it will be made visible once the animation ends
+        binding.scrollThumb.visibility = View.INVISIBLE
+
+        postDelayed(200) {
+            binding.scrollThumb.visibility = View.VISIBLE
+        }
     }
 
     /**

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

@@ -32,7 +32,7 @@
 
         <TextView
             android:id="@+id/scroll_indicator_text"
-            android:layout_width="@dimen/width_fast_scroll"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:fontFamily="@font/inter_semibold"
             android:gravity="center"
@@ -40,6 +40,7 @@
             android:lineSpacingExtra="@dimen/padding_tiny"
             android:paddingTop="@dimen/padding_tiny"
             android:paddingBottom="@dimen/padding_tiny"
+            android:minWidth="@dimen/width_fast_scroll"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintTop_toTopOf="parent"

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

@@ -23,7 +23,7 @@
     <!-- Width Namespace | Width for UI elements -->
     <dimen name="width_track_number">32dp</dimen>
     <dimen name="width_play_stroke">1dp</dimen>
-    <dimen name="width_fast_scroll">18dp</dimen>
+    <dimen name="width_fast_scroll">20dp</dimen>
     <dimen name="width_dialog_button_min">64dp</dimen>
 
     <!-- Size Namespace | Width & Heights for UI elements -->