adding a grid item layout file

Author: tibbi

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/adapters/ItemsAdapter.kt

@@ -67,6 +67,10 @@ class ItemsAdapter(activity: SimpleActivity, var listItems: MutableList<ListItem
     private var dateFormat = ""
     private var timeFormat = ""
 
+    private val config = activity.config
+    private val viewType = config.getFolderViewType(listItems.firstOrNull { !it.isSectionTitle }?.mPath ?: "")
+    private val isListViewType = viewType == VIEW_TYPE_LIST
+
     init {
         setupDragListener(true)
         initDrawables()
@@ -138,7 +142,15 @@ class ItemsAdapter(activity: SimpleActivity, var listItems: MutableList<ListItem
     }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
-        val layout = if (viewType == TYPE_SECTION) R.layout.item_section else R.layout.item_file_dir_list
+        val layout = if (viewType == TYPE_SECTION) {
+            R.layout.item_section
+        } else {
+            if (isListViewType) {
+                R.layout.item_file_dir_list
+            } else {
+                R.layout.item_file_dir_grid
+            }
+        }
         return createViewHolder(layout, parent)
     }
 
@@ -696,20 +708,20 @@ class ItemsAdapter(activity: SimpleActivity, var listItems: MutableList<ListItem
                 item_name.setTextColor(textColor)
                 item_name.setTextSize(TypedValue.COMPLEX_UNIT_PX, fontSize)
 
-                item_details.setTextColor(textColor)
-                item_details.setTextSize(TypedValue.COMPLEX_UNIT_PX, fontSize)
+                item_details?.setTextColor(textColor)
+                item_details?.setTextSize(TypedValue.COMPLEX_UNIT_PX, fontSize)
 
-                item_date.setTextColor(textColor)
-                item_date.setTextSize(TypedValue.COMPLEX_UNIT_PX, smallerFontSize)
+                item_date?.setTextColor(textColor)
+                item_date?.setTextSize(TypedValue.COMPLEX_UNIT_PX, smallerFontSize)
 
                 if (listItem.isDirectory) {
                     item_icon.setImageDrawable(folderDrawable)
-                    item_details.text = getChildrenCnt(listItem)
-                    item_date.beGone()
+                    item_details?.text = getChildrenCnt(listItem)
+                    item_date?.beGone()
                 } else {
-                    item_details.text = listItem.size.formatSize()
-                    item_date.beVisible()
-                    item_date.text = listItem.modified.formatDate(activity, dateFormat, timeFormat)
+                    item_details?.text = listItem.size.formatSize()
+                    item_date?.beVisible()
+                    item_date?.text = listItem.modified.formatDate(activity, dateFormat, timeFormat)
 
                     val drawable = fileDrawables.getOrElse(fileName.substringAfterLast(".").toLowerCase(), { fileDrawable })
                     val options = RequestOptions()

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

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/item_frame"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:background="?attr/selectableItemBackground"
+    android:clickable="true"
+    android:focusable="true"
+    android:foreground="@drawable/selector"
+    android:paddingTop="@dimen/tiny_margin"
+    android:paddingBottom="@dimen/tiny_margin">
+
+    <RelativeLayout
+        android:id="@+id/item_holder"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingEnd="@dimen/activity_margin">
+
+        <ImageView
+            android:id="@+id/item_icon"
+            android:layout_width="@dimen/file_picker_icon_size"
+            android:layout_height="@dimen/file_picker_icon_size"
+            android:layout_centerVertical="true"
+            android:padding="@dimen/medium_margin"
+            android:src="@drawable/ic_folder_vector" />
+
+        <TextView
+            android:id="@+id/item_name"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/item_icon"
+            android:ellipsize="end"
+            android:maxLines="2"
+            android:paddingStart="@dimen/tiny_margin"
+            android:paddingTop="@dimen/small_margin"
+            tools:text="Directory" />
+
+    </RelativeLayout>
+</FrameLayout>