clean up horizontal card layout

app/src/main/java/com/dkanada/gramophone/adapter/album/HorizontalAlbumAdapter.java

@@ -79,6 +79,6 @@ public class HorizontalAlbumAdapter extends AlbumAdapter {
 
     @Override
     public int getItemViewType(int position) {
-        return HorizontalAdapterHelper.getItemViewtype(position, getItemCount());
+        return HorizontalAdapterHelper.getItemViewType(position, getItemCount());
     }
 }

app/src/main/java/com/dkanada/gramophone/helper/HorizontalAdapterHelper.java

@@ -14,6 +14,9 @@ public class HorizontalAdapterHelper {
 
     public static void applyMarginToLayoutParams(Context context, ViewGroup.MarginLayoutParams layoutParams, int viewType) {
         int listMargin = context.getResources().getDimensionPixelSize(R.dimen.default_item_margin);
+
+        layoutParams.leftMargin = listMargin / 3;
+        layoutParams.rightMargin = listMargin / 3;
         if (viewType == TYPE_FIRST) {
             layoutParams.leftMargin = listMargin;
         } else if (viewType == TYPE_LAST) {
@@ -21,11 +24,13 @@ public class HorizontalAdapterHelper {
         }
     }
 
-    public static int getItemViewtype(int position, int itemCount) {
+    public static int getItemViewType(int position, int itemCount) {
         if (position == 0) {
             return TYPE_FIRST;
         } else if (position == itemCount - 1) {
             return TYPE_LAST;
-        } else return TYPE_MIDDLE;
+        } else {
+            return TYPE_MIDDLE;
+        }
     }
 }

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

@@ -160,13 +160,12 @@
             <androidx.recyclerview.widget.RecyclerView
                 android:id="@+id/albums"
                 android:layout_width="match_parent"
-                android:layout_height="164dp"
+                android:layout_height="wrap_content"
-                android:layout_marginTop="16dp"
                 android:scrollbars="none" />
 
             <View
                 android:layout_width="match_parent"
-                android:layout_height="2dp"
+                android:layout_height="1dp"
                 android:background="?attr/dividerColor" />
 
             <androidx.recyclerview.widget.RecyclerView

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

@@ -2,8 +2,8 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="104dp"
-    android:layout_height="148dp"
+    android:layout_height="match_parent"
-    android:layout_marginEnd="8dp"
+    android:layout_margin="16dp"
     android:foreground="?attr/rectSelectorStrong"
     app:cardBackgroundColor="?cardBackgroundColor">
 
@@ -30,6 +30,8 @@
                 android:orientation="vertical"
                 android:paddingLeft="8dp"
                 android:paddingRight="8dp"
+                android:paddingTop="4dp"
+                android:paddingBottom="4dp"
                 tools:ignore="UnusedAttribute">
 
                 <TextView

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

@@ -12,7 +12,6 @@
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
         android:layout_gravity="center_vertical|start"
-        android:layout_marginStart="-8dp"
         android:tint="?attr/iconColor"
         android:tintMode="src_in"
         android:visibility="gone"