45 lines
1.5 KiB
Kotlin
45 lines
1.5 KiB
Kotlin
/*
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* Copyright (c) 2019 Hemanth Savarala.
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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 under
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* 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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package code.name.monkey.retromusic.util
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import android.content.Context
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import android.util.TypedValue
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/**
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* Created by hefuyi on 16/7/30.
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*/
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object DensityUtil {
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fun getScreenHeight(context: Context): Int {
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val displayMetrics = context.resources.displayMetrics
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return displayMetrics.heightPixels
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}
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fun getScreenWidth(context: Context): Int {
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val displayMetrics = context.resources.displayMetrics
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return displayMetrics.widthPixels
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}
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private fun toDP(context: Context, value: Int): Int {
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return TypedValue.applyDimension(
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TypedValue.COMPLEX_UNIT_DIP,
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value.toFloat(), context.resources.displayMetrics
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).toInt()
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}
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@JvmStatic
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fun dip2px(context: Context, dpVale: Float): Int {
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val scale = context.resources.displayMetrics.density
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return (dpVale * scale + 0.5f).toInt()
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}
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} |