Merge pull request #1617 from nextcloud/listThumbnailSize

Correct filetype icon and preview size in list view(s)

scripts/lint/lint-results.txt

@@ -1,2 +1,2 @@
 DO NOT TOUCH; GENERATED BY DRONE
-      <span class="mdl-layout-title">Lint Report: 1 error and 516 warnings</span>
+      <span class="mdl-layout-title">Lint Report: 1 error and 515 warnings</span>

src/main/res/layout/list_item.xml

@@ -40,7 +40,7 @@
 
             <ImageView
                 android:id="@+id/thumbnail"
-                android:layout_width="32dp"
+                android:layout_width="@dimen/file_icon_size"
                 android:layout_height="@dimen/file_icon_size"
                 android:layout_centerInParent="true"
                 android:layout_marginLeft="8dp"

src/main/res/values/dims.xml

@@ -28,7 +28,7 @@
     <dimen name="nav_drawer_header_avatar_second_account_margin">56dp</dimen>
     <dimen name="nav_drawer_menu_avatar_radius">12sp</dimen>
     <dimen name="list_item_avatar_icon_radius">20dp</dimen>
-    <dimen name="file_icon_size">32dp</dimen>
+    <dimen name="file_icon_size">40dp</dimen>
     <dimen name="file_icon_size_grid">128dp</dimen>
     <dimen name="file_avatar_size">128dp</dimen>
     <dimen name="standard_padding">16dp</dimen>