236 lines
9.6 KiB
Kotlin
236 lines
9.6 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.appwidgets
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import android.app.PendingIntent
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import android.content.ComponentName
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import android.content.Context
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import android.content.Intent
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import android.graphics.Bitmap
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import android.graphics.drawable.Drawable
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import android.text.TextUtils
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import android.view.View
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import android.widget.RemoteViews
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import code.name.monkey.appthemehelper.util.MaterialValueHelper
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import code.name.monkey.retromusic.R
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import code.name.monkey.retromusic.activities.MainActivity
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import code.name.monkey.retromusic.appwidgets.base.BaseAppWidget
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import code.name.monkey.retromusic.glide.SongGlideRequest
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import code.name.monkey.retromusic.glide.palette.BitmapPaletteWrapper
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import code.name.monkey.retromusic.service.MusicService
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import code.name.monkey.retromusic.service.MusicService.*
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import code.name.monkey.retromusic.util.RetroUtil
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import com.bumptech.glide.Glide
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import com.bumptech.glide.request.animation.GlideAnimation
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import com.bumptech.glide.request.target.SimpleTarget
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import com.bumptech.glide.request.target.Target
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class AppWidgetSmall : BaseAppWidget() {
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private var target: Target<BitmapPaletteWrapper>? = null // for cancellation
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/**
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* Initialize given widgets to default state, where we launch Music on default click and hide
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* actions if service not running.
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*/
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override fun defaultAppWidget(context: Context, appWidgetIds: IntArray) {
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val appWidgetView = RemoteViews(context.packageName, R.layout.app_widget_small)
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appWidgetView.setViewVisibility(R.id.media_titles, View.INVISIBLE)
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appWidgetView.setImageViewResource(R.id.image, R.drawable.default_audio_art)
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appWidgetView.setImageViewBitmap(
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R.id.button_next,
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createBitmap(
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RetroUtil.getTintedVectorDrawable(
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context,
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R.drawable.ic_skip_next,
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MaterialValueHelper.getSecondaryTextColor(context, true)
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)!!, 1f
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)
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)
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appWidgetView.setImageViewBitmap(
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R.id.button_prev,
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createBitmap(
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RetroUtil.getTintedVectorDrawable(
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context,
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R.drawable.ic_skip_previous,
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MaterialValueHelper.getSecondaryTextColor(context, true)
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)!!, 1f
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)
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)
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appWidgetView.setImageViewBitmap(
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R.id.button_toggle_play_pause,
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createBitmap(
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RetroUtil.getTintedVectorDrawable(
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context,
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R.drawable.ic_play_arrow_white_32dp,
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MaterialValueHelper.getSecondaryTextColor(context, true)
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)!!, 1f
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)
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)
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linkButtons(context, appWidgetView)
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pushUpdate(context, appWidgetIds, appWidgetView)
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}
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/**
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* Update all active widget instances by pushing changes
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*/
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override fun performUpdate(service: MusicService, appWidgetIds: IntArray?) {
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val appWidgetView = RemoteViews(service.packageName, R.layout.app_widget_small)
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val isPlaying = service.isPlaying
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val song = service.currentSong
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// Set the titles and artwork
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if (TextUtils.isEmpty(song.title) && TextUtils.isEmpty(song.artistName)) {
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appWidgetView.setViewVisibility(R.id.media_titles, View.INVISIBLE)
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} else {
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if (TextUtils.isEmpty(song.title) || TextUtils.isEmpty(song.artistName)) {
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appWidgetView.setTextViewText(R.id.text_separator, "")
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} else {
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appWidgetView.setTextViewText(R.id.text_separator, "•")
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}
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appWidgetView.setViewVisibility(R.id.media_titles, View.VISIBLE)
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appWidgetView.setTextViewText(R.id.title, song.title)
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appWidgetView.setTextViewText(R.id.text, song.artistName)
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}
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// Link actions buttons to intents
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linkButtons(service, appWidgetView)
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if (imageSize == 0) {
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imageSize = service.resources.getDimensionPixelSize(R.dimen.app_widget_small_image_size)
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}
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if (cardRadius == 0f) {
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cardRadius = service.resources.getDimension(R.dimen.app_widget_card_radius)
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}
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// Load the album cover async and push the update on completion
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val appContext = service.applicationContext
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service.runOnUiThread {
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if (target != null) {
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Glide.clear(target)
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}
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target = SongGlideRequest.Builder.from(Glide.with(service), song)
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.checkIgnoreMediaStore(service).generatePalette(service).build().centerCrop()
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.into(object : SimpleTarget<BitmapPaletteWrapper>(imageSize, imageSize) {
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override fun onResourceReady(
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resource: BitmapPaletteWrapper,
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glideAnimation: GlideAnimation<in BitmapPaletteWrapper>
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) {
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val palette = resource.palette
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update(
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resource.bitmap, palette.getVibrantColor(
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palette.getMutedColor(
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MaterialValueHelper.getSecondaryTextColor(
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service, true
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)
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)
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)
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)
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}
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override fun onLoadFailed(e: Exception?, errorDrawable: Drawable?) {
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super.onLoadFailed(e, errorDrawable)
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update(null, MaterialValueHelper.getSecondaryTextColor(service, true))
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}
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private fun update(bitmap: Bitmap?, color: Int) {
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// Set correct drawable for pause state
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val playPauseRes = if (isPlaying) R.drawable.ic_pause
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else R.drawable.ic_play_arrow_white_32dp
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appWidgetView.setImageViewBitmap(
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R.id.button_toggle_play_pause, createBitmap(
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RetroUtil.getTintedVectorDrawable(
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service, playPauseRes, color
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)!!, 1f
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)
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)
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// Set prev/next button drawables
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appWidgetView.setImageViewBitmap(
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R.id.button_next, createBitmap(
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RetroUtil.getTintedVectorDrawable(
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service, R.drawable.ic_skip_next, color
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)!!, 1f
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)
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)
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appWidgetView.setImageViewBitmap(
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R.id.button_prev, createBitmap(
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RetroUtil.getTintedVectorDrawable(
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service, R.drawable.ic_skip_previous, color
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)!!, 1f
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)
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)
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val image = getAlbumArtDrawable(service.resources, bitmap)
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val roundedBitmap = createRoundedBitmap(
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image, imageSize, imageSize, cardRadius, 0f, 0f, 0f
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)
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appWidgetView.setImageViewBitmap(R.id.image, roundedBitmap)
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pushUpdate(appContext, appWidgetIds, appWidgetView)
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}
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})
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}
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}
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/**
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* Link up various button actions using [PendingIntent].
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*/
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private fun linkButtons(context: Context, views: RemoteViews) {
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val action = Intent(context, MainActivity::class.java).putExtra("expand", true)
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var pendingIntent: PendingIntent
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val serviceName = ComponentName(context, MusicService::class.java)
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// Home
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action.flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP
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pendingIntent = PendingIntent.getActivity(context, 0, action, 0)
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views.setOnClickPendingIntent(R.id.image, pendingIntent)
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views.setOnClickPendingIntent(R.id.media_titles, pendingIntent)
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// Previous track
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pendingIntent = buildPendingIntent(context, ACTION_REWIND, serviceName)
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views.setOnClickPendingIntent(R.id.button_prev, pendingIntent)
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// Play and pause
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pendingIntent = buildPendingIntent(context, ACTION_TOGGLE_PAUSE, serviceName)
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views.setOnClickPendingIntent(R.id.button_toggle_play_pause, pendingIntent)
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// Next track
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pendingIntent = buildPendingIntent(context, ACTION_SKIP, serviceName)
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views.setOnClickPendingIntent(R.id.button_next, pendingIntent)
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}
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companion object {
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const val NAME: String = "app_widget_small"
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private var mInstance: AppWidgetSmall? = null
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private var imageSize = 0
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private var cardRadius = 0f
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val instance: AppWidgetSmall
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@Synchronized get() {
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if (mInstance == null) {
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mInstance = AppWidgetSmall()
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}
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return mInstance!!
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}
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}
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}
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