Fix depricated issues

app/src/main/java/code/name/monkey/retromusic/dialogs/RemoveFromPlaylistDialog.kt

@@ -16,7 +16,7 @@ package code.name.monkey.retromusic.dialogs
 
 import android.app.Dialog
 import android.os.Bundle
-import android.text.Html
+import androidx.core.text.HtmlCompat
 import androidx.fragment.app.DialogFragment
 import code.name.monkey.retromusic.R
 import code.name.monkey.retromusic.R.string
@@ -37,14 +37,18 @@ class RemoveFromPlaylistDialog : DialogFragment() {
         if (songs != null) {
             if (songs.size > 1) {
                 title = R.string.remove_songs_from_playlist_title
-                content = Html.fromHtml(getString(string.remove_x_songs_from_playlist, songs.size))
+                content = HtmlCompat.fromHtml(
+                    getString(string.remove_x_songs_from_playlist, songs.size),
+                    HtmlCompat.FROM_HTML_MODE_LEGACY
+                )
             } else {
                 title = R.string.remove_song_from_playlist_title
-                content = Html.fromHtml(
+                content = HtmlCompat.fromHtml(
                     getString(
                         code.name.monkey.retromusic.R.string.remove_song_x_from_playlist,
                         songs[0].title
-                    )
+                    ),
+                    HtmlCompat.FROM_HTML_MODE_LEGACY
                 )
             }
         }
@@ -58,7 +62,10 @@ class RemoveFromPlaylistDialog : DialogFragment() {
                 positiveButton(R.string.remove_action) {
                     if (activity == null)
                         return@positiveButton
-                    PlaylistsUtil.removeFromPlaylist(activity!!, songs as MutableList<PlaylistSong>)
+                    PlaylistsUtil.removeFromPlaylist(
+                        requireContext(),
+                        songs as MutableList<PlaylistSong>
+                    )
                 }
                 cornerRadius(PreferenceUtil.getInstance(requireContext()).dialogCorner)
             }

app/src/main/java/code/name/monkey/retromusic/dialogs/RenamePlaylistDialog.kt

@@ -47,7 +47,7 @@ class RenamePlaylistDialog : DialogFragment() {
                 negativeButton(android.R.string.cancel)
                 positiveButton(string.action_rename) {
                     if (playlistView.toString().trim { it <= ' ' } != "") {
-                        val playlistId = arguments!!.getLong(PLAYLIST_ID)
+                        val playlistId = requireArguments().getLong(PLAYLIST_ID)
                         PlaylistsUtil.renamePlaylist(
                             context,
                             playlistId,

app/src/main/java/code/name/monkey/retromusic/dialogs/SleepTimerDialog.kt

@@ -72,12 +72,12 @@ class SleepTimerDialog : DialogFragment() {
                 val nextSleepTimerElapsedTime = SystemClock.elapsedRealtime() + minutes * 60 * 1000
                 PreferenceUtil.getInstance(requireContext())
                     .setNextSleepTimerElapsedRealtime(nextSleepTimerElapsedTime)
-                val am = activity!!.getSystemService(Context.ALARM_SERVICE) as AlarmManager
+                val am = requireContext().getSystemService(Context.ALARM_SERVICE) as AlarmManager
                 am.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, nextSleepTimerElapsedTime, pi)
 
                 Toast.makeText(
-                    activity,
-                    activity!!.resources.getString(R.string.sleep_timer_set, minutes),
+                    requireContext(),
+                    requireContext().resources.getString(R.string.sleep_timer_set, minutes),
                     Toast.LENGTH_SHORT
                 ).show()
             }
@@ -87,12 +87,13 @@ class SleepTimerDialog : DialogFragment() {
                 }
                 val previous = makeTimerPendingIntent(PendingIntent.FLAG_NO_CREATE)
                 if (previous != null) {
-                    val am = activity!!.getSystemService(Context.ALARM_SERVICE) as AlarmManager
+                    val am =
+                        requireContext().getSystemService(Context.ALARM_SERVICE) as AlarmManager
                     am.cancel(previous)
                     previous.cancel()
                     Toast.makeText(
-                        activity,
-                        activity!!.resources.getString(R.string.sleep_timer_canceled),
+                        requireContext(),
+                        requireContext().resources.getString(R.string.sleep_timer_canceled),
                         Toast.LENGTH_SHORT
                     ).show()
                 }
@@ -101,8 +102,8 @@ class SleepTimerDialog : DialogFragment() {
                 if (musicService != null && musicService.pendingQuit) {
                     musicService.pendingQuit = false
                     Toast.makeText(
-                        activity,
-                        activity!!.resources.getString(R.string.sleep_timer_canceled),
+                        requireContext(),
+                        requireContext().resources.getString(R.string.sleep_timer_canceled),
                         Toast.LENGTH_SHORT
                     ).show()
                 }
@@ -166,11 +167,11 @@ class SleepTimerDialog : DialogFragment() {
     }
 
     private fun makeTimerPendingIntent(flag: Int): PendingIntent? {
-        return PendingIntent.getService(activity, 0, makeTimerIntent(), flag)
+        return PendingIntent.getService(requireActivity(), 0, makeTimerIntent(), flag)
     }
 
     private fun makeTimerIntent(): Intent {
-        val intent = Intent(activity, MusicService::class.java)
+        val intent = Intent(requireActivity(), MusicService::class.java)
         return if (shouldFinishLastSong.isChecked) {
             intent.setAction(ACTION_PENDING_QUIT)
         } else intent.setAction(ACTION_QUIT)
@@ -192,11 +193,11 @@ class SleepTimerDialog : DialogFragment() {
     ) {
 
         override fun onTick(millisUntilFinished: Long) {
-            materialDialog.getActionButton(WhichButton.NEGATIVE).text =
-                String.format(
-                    "%s %s", materialDialog.context.getString(R.string.cancel_current_timer),
-                    " (" + MusicUtil.getReadableDurationString(millisUntilFinished) + ")"
-                )
+            materialDialog.getActionButton(WhichButton.NEGATIVE).text = String.format(
+                "%s %s",
+                materialDialog.context.getString(R.string.cancel_current_timer),
+                " (" + MusicUtil.getReadableDurationString(millisUntilFinished) + ")"
+            )
         }
 
         override fun onFinish() {

app/src/main/java/code/name/monkey/retromusic/dialogs/SongDetailDialog.kt

@@ -17,13 +17,13 @@ package code.name.monkey.retromusic.dialogs
 import android.app.Dialog
 import android.content.Context
 import android.os.Bundle
-import android.text.Html
 import android.text.Spanned
 import android.util.Log
 import android.view.View
 import android.view.ViewGroup
 import android.widget.TextView
 import androidx.annotation.NonNull
+import androidx.core.text.HtmlCompat
 import androidx.fragment.app.DialogFragment
 import code.name.monkey.retromusic.R
 import code.name.monkey.retromusic.R.string
@@ -53,7 +53,7 @@ class SongDetailDialog : DialogFragment() {
 
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
         val context: Context = requireContext()
-        val song = arguments!!.getParcelable<Song>("song")
+        val song = requireArguments().getParcelable<Song>("song")
 
         val materialDialog = MaterialDialog(requireContext(), BottomSheet(LayoutMode.WRAP_CONTENT))
             .show {
@@ -180,7 +180,10 @@ class SongDetailDialog : DialogFragment() {
         }
 
         private fun makeTextWithTitle(context: Context, titleResId: Int, text: String?): Spanned {
-            return Html.fromHtml("<b>" + context.resources.getString(titleResId) + ": " + "</b>" + text)
+            return HtmlCompat.fromHtml(
+                "<b>" + context.resources.getString(titleResId) + ": " + "</b>" + text,
+                HtmlCompat.FROM_HTML_MODE_LEGACY
+            )
         }
 
         private fun getFileSizeString(sizeInBytes: Long): String {

app/src/main/java/code/name/monkey/retromusic/dialogs/SongShareDialog.kt

@@ -30,7 +30,7 @@ import com.afollestad.materialdialogs.list.listItems
 
 class SongShareDialog : DialogFragment() {
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
-        val song: Song? = arguments?.getParcelable("song")
+        val song: Song? = requireArguments().getParcelable("song")
         val currentlyListening: String =
             getString(R.string.currently_listening_to_x_by_x, song?.title, song?.artistName)