Linting.

app/src/main/java/com/github/apognu/otter/activities/MainActivity.kt

@@ -241,8 +241,8 @@ class MainActivity : AppCompatActivity() {
 
                   track.favorite = favorites.contains(track.id)
                   when (track.favorite) {
-                    true -> now_playing_details_favorite.setColorFilter(resources.getColor(R.color.colorFavorite))
-                    false -> now_playing_details_favorite.setColorFilter(resources.getColor(R.color.controlForeground))
+                    true -> now_playing_details_favorite.setColorFilter(getColor(R.color.colorFavorite))
+                    false -> now_playing_details_favorite.setColorFilter(getColor(R.color.controlForeground))
                   }
                 }
               }
@@ -251,12 +251,12 @@ class MainActivity : AppCompatActivity() {
                 when (track.favorite) {
                   true -> {
                     favoriteRepository.deleteFavorite(track.id)
-                    now_playing_details_favorite.setColorFilter(resources.getColor(R.color.controlForeground))
+                    now_playing_details_favorite.setColorFilter(getColor(R.color.controlForeground))
                   }
 
                   false -> {
                     favoriteRepository.addFavorite(track.id)
-                    now_playing_details_favorite.setColorFilter(resources.getColor(R.color.colorFavorite))
+                    now_playing_details_favorite.setColorFilter(getColor(R.color.colorFavorite))
                   }
                 }
 

app/src/main/java/com/github/apognu/otter/activities/SearchActivity.kt

@@ -10,6 +10,7 @@ import com.github.apognu.otter.repositories.Repository
 import com.github.apognu.otter.repositories.SearchRepository
 import com.github.apognu.otter.utils.untilNetwork
 import kotlinx.android.synthetic.main.activity_search.*
+import java.util.*
 
 class SearchActivity : AppCompatActivity() {
   private lateinit var adapter: TracksAdapter
@@ -35,7 +36,7 @@ class SearchActivity : AppCompatActivity() {
     search.setOnQueryTextListener(object : androidx.appcompat.widget.SearchView.OnQueryTextListener {
       override fun onQueryTextSubmit(query: String?): Boolean {
         query?.let {
-          repository = SearchRepository(this@SearchActivity, it.toLowerCase())
+          repository = SearchRepository(this@SearchActivity, it.toLowerCase(Locale.ROOT))
 
           search_spinner.visibility = View.VISIBLE
           search_no_results.visibility = View.GONE

app/src/main/java/com/github/apognu/otter/adapters/FavoritesAdapter.kt

@@ -71,8 +71,8 @@ class FavoritesAdapter(private val context: Context?, private val favoriteListen
 
     context?.let {
       when (favorite.track.favorite) {
-        true -> holder.favorite.setColorFilter(context.resources.getColor(R.color.colorFavorite))
-        false -> holder.favorite.setColorFilter(context.resources.getColor(R.color.colorSelected))
+        true -> holder.favorite.setColorFilter(context.getColor(R.color.colorFavorite))
+        false -> holder.favorite.setColorFilter(context.getColor(R.color.colorSelected))
       }
 
       holder.favorite.setOnClickListener {

app/src/main/java/com/github/apognu/otter/adapters/PlaylistsAdapter.kt

@@ -8,6 +8,7 @@ import androidx.recyclerview.widget.RecyclerView
 import com.github.apognu.otter.R
 import com.github.apognu.otter.fragments.FunkwhaleAdapter
 import com.github.apognu.otter.utils.Playlist
+import com.github.apognu.otter.utils.toDurationString
 import com.squareup.picasso.Picasso
 import kotlinx.android.synthetic.main.row_playlist.view.*
 
@@ -32,7 +33,7 @@ class PlaylistsAdapter(val context: Context?, private val listener: OnPlaylistCl
     val playlist = data[position]
 
     holder.name.text = playlist.name
-    holder.summary.text = "${playlist.tracks_count} tracks • ${playlist.duration} seconds"
+    holder.summary.text = context?.getString(R.string.playlist_description, playlist.tracks_count, toDurationString(playlist.duration.toLong())) ?: ""
 
     playlist.album_covers.shuffled().take(4).forEachIndexed { index, url ->
       val imageView = when (index) {

app/src/main/java/com/github/apognu/otter/adapters/TracksAdapter.kt

@@ -184,13 +184,10 @@ class TracksAdapter(private val context: Context?, private val favoriteListener:
 
     override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {}
 
-    @SuppressLint("NewApi")
     override fun onSelectedChanged(viewHolder: RecyclerView.ViewHolder?, actionState: Int) {
       if (actionState == ItemTouchHelper.ACTION_STATE_DRAG) {
         context?.let {
-          Build.VERSION_CODES.M.onApi(
-            { viewHolder?.itemView?.background = ColorDrawable(context.resources.getColor(R.color.colorSelected, null)) },
-            { viewHolder?.itemView?.background = ColorDrawable(context.resources.getColor(R.color.colorSelected)) })
+          viewHolder?.itemView?.background = ColorDrawable(context.getColor(R.color.colorSelected))
         }
       }
 

app/src/main/java/com/github/apognu/otter/utils/Extensions.kt

@@ -1,6 +1,8 @@
 package com.github.apognu.otter.utils
 
+import android.content.Context
 import android.os.Build
+import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
 import com.github.apognu.otter.fragments.BrowseFragment
 import com.github.apognu.otter.repositories.Repository
@@ -10,6 +12,10 @@ import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.launch
 import kotlin.coroutines.CoroutineContext
 
+fun Context.getColor(colorRes: Int): Int {
+  return ContextCompat.getColor(this, colorRes)
+}
+
 inline fun <D> Channel<Repository.Response<D>>.await(context: CoroutineContext = Main, crossinline callback: (data: List<D>) -> Unit) {
   GlobalScope.launch(context) {
     this@await.receive().also {

app/src/main/java/com/github/apognu/otter/utils/Util.kt

@@ -24,3 +24,17 @@ fun normalizeUrl(url: String): String {
     URI("https", host, path, query, null)
   }.toString()
 }
+
+fun toDurationString(seconds: Long): String {
+  val days = (seconds / 86400)
+  val hours = (seconds % 86400) / 3600
+  val minutes = (seconds % 86400 % 3600) / 60
+
+  val ret = StringBuilder()
+
+  if (days > 0) ret.append("${days}d")
+  if (hours > 0) ret.append(" ${hours}h")
+  if (minutes > 0) ret.append(" ${minutes}m")
+
+  return ret.toString()
+}

app/src/main/res/layout/activity_licences.xml

@@ -15,8 +15,10 @@
       style="@style/AppTheme.Title"
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
-      android:layout_marginHorizontal="16dp"
-      android:layout_marginVertical="16dp"
+      android:layout_marginStart="16dp"
+      android:layout_marginTop="16dp"
+      android:layout_marginEnd="16dp"
+      android:layout_marginBottom="16dp"
       android:text="@string/title_oss_licences" />
 
     <androidx.recyclerview.widget.RecyclerView

app/src/main/res/layout/activity_login.xml

@@ -25,8 +25,8 @@
     android:textColor="@android:color/white" />
 
   <com.google.android.material.textfield.TextInputLayout
-    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
     android:id="@+id/hostname_field"
+    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:layout_marginBottom="8dp"
@@ -46,8 +46,8 @@
   </com.google.android.material.textfield.TextInputLayout>
 
   <com.google.android.material.textfield.TextInputLayout
-    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
     android:id="@+id/username_field"
+    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:layout_marginBottom="8dp"
@@ -67,8 +67,8 @@
   </com.google.android.material.textfield.TextInputLayout>
 
   <com.google.android.material.textfield.TextInputLayout
-    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
     android:id="@+id/password_field"
+    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:layout_marginBottom="8dp"
@@ -93,6 +93,6 @@
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     android:backgroundTint="@color/colorAccent"
-    android:textColor="@android:color/white"
-    android:text="@string/login_submit" />
+    android:text="@string/login_submit"
+    android:textColor="@android:color/white" />
 </LinearLayout>

app/src/main/res/layout/activity_search.xml

@@ -35,8 +35,9 @@
     android:id="@+id/search_empty"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:layout_marginHorizontal="16dp"
+    android:layout_marginStart="16dp"
     android:layout_marginTop="16dp"
+    android:layout_marginEnd="16dp"
     android:drawableTop="@drawable/ottericon"
     android:drawablePadding="16dp"
     android:drawableTint="#525252"
@@ -48,8 +49,9 @@
     android:id="@+id/search_no_results"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:layout_marginHorizontal="16dp"
+    android:layout_marginStart="16dp"
     android:layout_marginTop="16dp"
+    android:layout_marginEnd="16dp"
     android:drawableTop="@drawable/ottericon"
     android:drawablePadding="16dp"
     android:drawableTint="#525252"

app/src/main/res/layout/activity_settings.xml

@@ -9,8 +9,10 @@
     style="@style/AppTheme.Title"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
-    android:layout_marginHorizontal="16dp"
-    android:layout_marginVertical="16dp"
+    android:layout_marginStart="16dp"
+    android:layout_marginTop="16dp"
+    android:layout_marginEnd="16dp"
+    android:layout_marginBottom="16dp"
     android:text="@string/title_settings" />
 
   <FrameLayout

app/src/main/res/layout/fragment_albums.xml

@@ -44,7 +44,7 @@
               android:id="@+id/cover"
               android:layout_width="match_parent"
               android:layout_height="250dp"
-              android:contentDescription="@string/alt_album_cover"
+              android:contentDescription="@string/alt_artist_art"
               android:scaleType="centerCrop"
               app:layout_constraintBottom_toBottomOf="parent"
               app:layout_constraintEnd_toEndOf="parent"
@@ -58,20 +58,16 @@
           <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
+            android:baselineAligned="false"
             android:gravity="center_vertical"
-            android:orientation="horizontal">
-
-            <LinearLayout
-              android:layout_width="0dp"
-              android:layout_height="wrap_content"
-              android:layout_weight="1"
             android:orientation="vertical">
 
             <TextView
               android:layout_width="match_parent"
               android:layout_height="wrap_content"
-                android:layout_marginHorizontal="16dp"
+              android:layout_marginStart="16dp"
               android:layout_marginTop="16dp"
+              android:layout_marginEnd="16dp"
               android:text="@string/albums"
               android:textAllCaps="true"
               android:textSize="14sp" />
@@ -81,7 +77,8 @@
               style="@style/AppTheme.Title"
               android:layout_width="match_parent"
               android:layout_height="wrap_content"
-                android:layout_marginHorizontal="16dp"
+              android:layout_marginStart="16dp"
+              android:layout_marginEnd="16dp"
               android:layout_marginBottom="16dp"
               tools:text="Muse" />
 
@@ -89,8 +86,6 @@
 
         </LinearLayout>
 
-        </LinearLayout>
-
       </com.google.android.material.card.MaterialCardView>
 
       <androidx.recyclerview.widget.RecyclerView

app/src/main/res/layout/fragment_albums_grid.xml

@@ -25,8 +25,10 @@
         style="@style/AppTheme.Title"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginHorizontal="16dp"
-        android:layout_marginVertical="16dp"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="16dp"
+        android:layout_marginBottom="16dp"
         android:text="@string/albums" />
 
       <androidx.recyclerview.widget.RecyclerView

app/src/main/res/layout/fragment_artists.xml

@@ -1,13 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.swiperefreshlayout.widget.SwipeRefreshLayout
-  xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.swiperefreshlayout.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:tools="http://schemas.android.com/tools"
   android:id="@+id/swiper"
+  style="@style/AppTheme.Fragment"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
   android:clipChildren="false"
-  android:clipToPadding="false"
-  style="@style/AppTheme.Fragment">
+  android:clipToPadding="false">
 
   <androidx.core.widget.NestedScrollView
     android:id="@+id/scroller"
@@ -28,8 +27,10 @@
         style="@style/AppTheme.Title"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginHorizontal="16dp"
-        android:layout_marginVertical="16dp"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="16dp"
+        android:layout_marginBottom="16dp"
         android:text="@string/artists" />
 
       <androidx.recyclerview.widget.RecyclerView

app/src/main/res/layout/fragment_favorites.xml

@@ -27,8 +27,9 @@
           style="@style/AppTheme.Title"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
-          android:layout_marginHorizontal="16dp"
+          android:layout_marginStart="16dp"
           android:layout_marginTop="64dp"
+          android:layout_marginEnd="16dp"
           android:layout_marginBottom="16dp"
           android:text="@string/favorites" />
 

app/src/main/res/layout/fragment_playlists.xml

@@ -27,8 +27,10 @@
         style="@style/AppTheme.Title"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginHorizontal="16dp"
-        android:layout_marginVertical="16dp"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="16dp"
+        android:layout_marginBottom="16dp"
         android:text="@string/playlists" />
 
       <androidx.recyclerview.widget.RecyclerView

app/src/main/res/layout/fragment_queue.xml

@@ -4,7 +4,8 @@
   xmlns:tools="http://schemas.android.com/tools"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
-  android:paddingHorizontal="16dp"
+  android:layout_marginStart="16dp"
+  android:layout_marginEnd="16dp"
   android:paddingTop="16dp">
 
   <androidx.cardview.widget.CardView
@@ -29,7 +30,8 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_gravity="center_vertical"
-        android:layout_marginVertical="64dp"
+        android:layout_marginTop="64dp"
+        android:layout_marginBottom="64dp"
         android:drawableTop="@drawable/ottericon"
         android:drawablePadding="16dp"
         android:drawableTint="#525252"

app/src/main/res/layout/fragment_tracks.xml

@@ -159,8 +159,9 @@
                 android:id="@+id/artist"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginHorizontal="16dp"
+                android:layout_marginStart="16dp"
                 android:layout_marginTop="16dp"
+                android:layout_marginEnd="16dp"
                 android:textAllCaps="true"
                 android:textSize="14sp"
                 tools:text="Muse" />
@@ -170,7 +171,8 @@
                 style="@style/AppTheme.Title"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginHorizontal="16dp"
+                android:layout_marginStart="16dp"
+                android:layout_marginEnd="16dp"
                 android:layout_marginBottom="16dp"
                 tools:text="Absolution" />
 
@@ -182,7 +184,8 @@
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:layout_gravity="center"
-              android:layout_marginHorizontal="16dp"
+              android:layout_marginStart="16dp"
+              android:layout_marginEnd="16dp"
               android:text="@string/playback_queue"
               app:icon="@drawable/add" />
 

app/src/main/res/layout/partial_now_playing.xml

@@ -126,7 +126,8 @@
       android:id="@+id/now_playing_details_controls"
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
-      android:layout_marginHorizontal="32dp"
+      android:layout_marginStart="32dp"
+      android:layout_marginEnd="32dp"
       android:orientation="vertical"
       android:paddingTop="32dp">
 

app/src/main/res/layout/row_album.xml

@@ -3,11 +3,13 @@
   xmlns:tools="http://schemas.android.com/tools"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
+  android:layout_marginStart="16dp"
+  android:layout_marginTop="12dp"
+  android:layout_marginEnd="16dp"
+  android:layout_marginBottom="12dp"
   android:background="?android:attr/selectableItemBackground"
   android:gravity="center_vertical"
   android:orientation="horizontal"
-  android:paddingHorizontal="16dp"
-  android:paddingVertical="12dp"
   android:transitionGroup="true"
   tools:showIn="@layout/fragment_albums">
 

app/src/main/res/layout/row_artist.xml

@@ -3,11 +3,13 @@
   xmlns:tools="http://schemas.android.com/tools"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
+  android:layout_marginStart="16dp"
+  android:layout_marginTop="12dp"
+  android:layout_marginEnd="16dp"
+  android:layout_marginBottom="12dp"
   android:background="?android:attr/selectableItemBackground"
   android:gravity="center_vertical"
   android:orientation="horizontal"
-  android:paddingHorizontal="16dp"
-  android:paddingVertical="12dp"
   android:transitionGroup="true"
   tools:showIn="@layout/fragment_artists">
 

app/src/main/res/layout/row_playlist.xml

@@ -4,10 +4,12 @@
   xmlns:tools="http://schemas.android.com/tools"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
+  android:layout_marginStart="16dp"
+  android:layout_marginTop="12dp"
+  android:layout_marginEnd="16dp"
+  android:layout_marginBottom="12dp"
   android:background="?android:attr/selectableItemBackground"
   android:gravity="center_vertical"
-  android:paddingHorizontal="16dp"
-  android:paddingVertical="12dp"
   android:transitionGroup="true"
   tools:showIn="@layout/fragment_playlists">
 

app/src/main/res/layout/row_track.xml

@@ -6,8 +6,10 @@
   android:background="?android:attr/selectableItemBackground"
   android:gravity="center_vertical"
   android:orientation="horizontal"
-  android:paddingHorizontal="16dp"
-  android:paddingVertical="12dp"
+  android:layout_marginStart="16dp"
+  android:layout_marginTop="12dp"
+  android:layout_marginEnd="16dp"
+  android:layout_marginBottom="12dp"
   android:transitionGroup="true"
   tools:showIn="@layout/fragment_tracks">
 
@@ -67,6 +69,7 @@
     style="@style/IconButton"
     android:layout_width="48dp"
     android:layout_height="48dp"
+    android:contentDescription="@string/alt_more_options"
     android:src="@drawable/more" />
 
 </LinearLayout>

app/src/main/res/values-fr/strings.xml

@@ -71,7 +71,10 @@
   <string name="alt_app_logo">Logo de l\'application</string>
   <string name="alt_artist_art">Image de l\'artiste</string>
   <string name="alt_album_cover">Couverture de l\'album</string>
+  <string name="alt_more_options">Plus d\'options</string>
 
   <string name="logout_title">Déconnexion</string>
   <string name="logout_content">Etes-vous certains de vouloir vous déconnecter de votre instance Funkwhale ?</string>
+
+  <string name="playlist_description">%d tracks • %s"</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -71,7 +71,10 @@
   <string name="alt_app_logo">Application logo</string>
   <string name="alt_artist_art">Artist art</string>
   <string name="alt_album_cover">Album cover</string>
+  <string name="alt_more_options">More options</string>
 
   <string name="logout_title">Sign out</string>
   <string name="logout_content">Are you sure you want to sign out of your Funkwhale instance?</string>
+
+  <string name="playlist_description">%d tracks • %s"</string>
 </resources>