New scroll bar

app/src/main/java/code/name/monkey/retromusic/util/ThemedFastScroller.kt

@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2020 Hemanth Savarala.
+ *
+ * Licensed under the GNU General Public License v3
+ *
+ * This is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by
+ *  the Free Software Foundation either version 3 of the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ */
+package code.name.monkey.retromusic.util
+
+import android.view.ViewGroup
+import code.name.monkey.appthemehelper.ThemeStore.Companion.accentColor
+import code.name.monkey.appthemehelper.util.ColorUtil.isColorLight
+import code.name.monkey.appthemehelper.util.MaterialValueHelper.getPrimaryTextColor
+import code.name.monkey.appthemehelper.util.TintHelper
+import code.name.monkey.retromusic.views.PopupBackground
+import me.zhanghai.android.fastscroll.FastScroller
+import me.zhanghai.android.fastscroll.FastScrollerBuilder
+import me.zhanghai.android.fastscroll.PopupStyles
+import me.zhanghai.android.fastscroll.R
+
+object ThemedFastScroller {
+    fun create(view: ViewGroup): FastScroller {
+        val context = view.context
+        val color = accentColor(context)
+        val textColor = getPrimaryTextColor(context, isColorLight(color))
+        val fastScrollerBuilder = FastScrollerBuilder(view)
+        fastScrollerBuilder.useMd2Style()
+        fastScrollerBuilder.setPopupStyle { popupText ->
+            PopupStyles.MD2.accept(popupText)
+            popupText.background = PopupBackground(context)
+            popupText.setTextColor(textColor)
+        }
+
+        fastScrollerBuilder.setThumbDrawable(
+            TintHelper.createTintedDrawable(
+                context,
+                R.drawable.afs_md2_thumb,
+                color
+            )
+        )
+        return fastScrollerBuilder.build()
+    }
+}