135 lines
4.6 KiB
Kotlin
Executable File
135 lines
4.6 KiB
Kotlin
Executable File
package code.name.monkey.retromusic.ui.fragments
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import android.content.Context
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import android.content.res.ColorStateList
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import android.graphics.Color
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import android.graphics.PorterDuff
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import android.media.AudioManager
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import android.os.Bundle
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import android.widget.SeekBar
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import androidx.fragment.app.Fragment
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import androidx.transition.TransitionManager
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import code.name.monkey.appthemehelper.ThemeStore
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import code.name.monkey.retromusic.R
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import code.name.monkey.retromusic.helper.MusicPlayerRemote
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import code.name.monkey.retromusic.util.PreferenceUtil
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import code.name.monkey.retromusic.volume.AudioVolumeObserver
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import code.name.monkey.retromusic.volume.OnAudioVolumeChangedListener
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import kotlinx.android.synthetic.main.fragment_volume.*
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class VolumeFragment : Fragment(), SeekBar.OnSeekBarChangeListener, OnAudioVolumeChangedListener, View.OnClickListener {
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private var audioVolumeObserver: AudioVolumeObserver? = null
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private val audioManager: AudioManager?
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get() = context!!.getSystemService(Context.AUDIO_SERVICE) as AudioManager
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override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
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savedInstanceState: Bundle?): View? {
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return inflater.inflate(R.layout.fragment_volume, container, false)
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}
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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setTintable(ThemeStore.textColorSecondary(context!!))
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volumeDown.setOnClickListener(this)
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volumeUp.setOnClickListener(this)
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}
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override fun onResume() {
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super.onResume()
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if (audioVolumeObserver == null) {
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audioVolumeObserver = AudioVolumeObserver(activity!!)
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}
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audioVolumeObserver!!.register(AudioManager.STREAM_MUSIC, this)
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val audioManager = audioManager
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if (audioManager != null) {
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volumeSeekBar.max = audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC)
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volumeSeekBar.progress = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC)
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}
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volumeSeekBar.setOnSeekBarChangeListener(this)
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}
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override fun onAudioVolumeChanged(currentVolume: Int, maxVolume: Int) {
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if (volumeSeekBar == null) {
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return
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}
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volumeSeekBar.max = maxVolume
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volumeSeekBar.progress = currentVolume
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volumeDown.setImageResource(if (currentVolume == 0) R.drawable.ic_volume_off_white_24dp else R.drawable.ic_volume_down_white_24dp)
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}
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override fun onDestroyView() {
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super.onDestroyView()
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if (audioVolumeObserver != null) {
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audioVolumeObserver!!.unregister()
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}
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}
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override fun onProgressChanged(seekBar: SeekBar, i: Int, b: Boolean) {
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val audioManager = audioManager
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audioManager?.setStreamVolume(AudioManager.STREAM_MUSIC, i, 0)
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setPauseWhenZeroVolume(i < 1)
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volumeDown!!.setImageResource(if (i == 0) R.drawable.ic_volume_off_white_24dp else R.drawable.ic_volume_down_white_24dp)
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}
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override fun onStartTrackingTouch(seekBar: SeekBar) {
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}
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override fun onStopTrackingTouch(seekBar: SeekBar) {
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}
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override fun onClick(view: View) {
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val audioManager = audioManager
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when (view.id) {
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R.id.volumeDown -> audioManager?.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_LOWER, 0)
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R.id.volumeUp -> audioManager?.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_RAISE, 0)
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}
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}
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fun tintWhiteColor() {
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setTintable(Color.WHITE)
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}
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private fun setProgressBarColor(newColor: Int) {
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volumeSeekBar.thumbTintList = ColorStateList.valueOf(newColor)
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volumeSeekBar.progressTintList = ColorStateList.valueOf(newColor)
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volumeSeekBar.progressBackgroundTintList = ColorStateList.valueOf(newColor)
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volumeDown.setColorFilter(newColor, PorterDuff.Mode.SRC_IN)
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volumeUp.setColorFilter(newColor, PorterDuff.Mode.SRC_IN)
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}
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fun setTintable(color: Int) {
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setProgressBarColor(color)
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}
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fun removeThumb() {
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volumeSeekBar.thumb = null
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}
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private fun setPauseWhenZeroVolume(pauseWhenZeroVolume: Boolean) {
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if (PreferenceUtil.getInstance().pauseOnZeroVolume() && pauseWhenZeroVolume)
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if (MusicPlayerRemote.isPlaying) {
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MusicPlayerRemote.pauseSong()
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} else {
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MusicPlayerRemote.resumePlaying()
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}
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}
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companion object {
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fun newInstance(): VolumeFragment {
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return VolumeFragment()
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}
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}
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}
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