51 lines
1.6 KiB
Kotlin
51 lines
1.6 KiB
Kotlin
/*
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* Copyright (c) 2020 Hemanth Savarla.
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*
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* Licensed under the GNU General Public License v3
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*
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* This is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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*/
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package code.name.monkey.retromusic.helper
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import android.content.Context
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import android.view.ViewGroup
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import code.name.monkey.retromusic.R
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object HorizontalAdapterHelper {
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const val LAYOUT_RES = R.layout.item_image
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private const val TYPE_FIRST = 1
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private const val TYPE_MIDDLE = 2
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private const val TYPE_LAST = 3
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fun applyMarginToLayoutParams(
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context: Context,
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layoutParams: ViewGroup.MarginLayoutParams,
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viewType: Int
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) {
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val listMargin = context.resources
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.getDimensionPixelSize(R.dimen.now_playing_top_margin)
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if (viewType == TYPE_FIRST) {
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layoutParams.leftMargin = listMargin
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} else if (viewType == TYPE_LAST) {
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layoutParams.rightMargin = listMargin
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}
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}
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fun getItemViewType(position: Int, itemCount: Int): Int {
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return when (position) {
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0 -> TYPE_FIRST
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itemCount - 1 -> TYPE_LAST
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else -> TYPE_MIDDLE
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}
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}
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}
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