reuse some icons from Commons library

app/src/main/AndroidManifest.xml

@@ -7,7 +7,7 @@
 
     <application
         android:allowBackup="true"
-        android:icon="@mipmap/launcher"
+        android:icon="@mipmap/ic_launcher"
         android:label="@string/app_launcher_name"
         android:theme="@style/AppTheme">
 

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

@@ -201,10 +201,10 @@ class ItemsAdapter(val activity: SimpleActivity, var mItems: List<FileDirItem>,
             toggleItemSelection(itemView, markedItems.contains(pos), pos)
 
             if (fileDirItem.isDirectory) {
-                Glide.with(activity).load(R.mipmap.directory).diskCacheStrategy(getCacheStrategy(fileDirItem)).centerCrop().crossFade().into(itemView.item_icon)
+                Glide.with(activity).load(R.drawable.ic_folder).diskCacheStrategy(getCacheStrategy(fileDirItem)).centerCrop().crossFade().into(itemView.item_icon)
                 itemView.item_details.text = getChildrenCnt(fileDirItem)
             } else {
-                Glide.with(activity).load(fileDirItem.path).diskCacheStrategy(getCacheStrategy(fileDirItem)).error(R.mipmap.file).centerCrop().crossFade().into(itemView.item_icon)
+                Glide.with(activity).load(fileDirItem.path).diskCacheStrategy(getCacheStrategy(fileDirItem)).error(R.drawable.ic_file).centerCrop().crossFade().into(itemView.item_icon)
                 itemView.item_details.text = fileDirItem.size.formatSize()
             }
 

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

@@ -22,12 +22,12 @@
 
     </android.support.v4.widget.SwipeRefreshLayout>
 
-    <android.support.design.widget.FloatingActionButton
+    <com.simplemobiletools.commons.views.MyFloatingActionButton
         android:id="@+id/items_fab"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="bottom|end"
         android:layout_margin="@dimen/activity_margin"
-        android:src="@mipmap/plus"/>
+        android:src="@drawable/ic_plus"/>
 
 </android.support.design.widget.CoordinatorLayout>

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

@@ -19,7 +19,7 @@
             android:layout_height="@dimen/filepicker_list_icon_size"
             android:paddingBottom="@dimen/medium_margin"
             android:paddingTop="@dimen/medium_margin"
-            android:src="@mipmap/directory"/>
+            android:src="@drawable/ic_folder"/>
 
         <TextView
             android:id="@+id/item_name"

app/src/main/res/menu/cab.xml

@@ -3,27 +3,27 @@
       xmlns:app="http://schemas.android.com/apk/res-auto">
     <item
         android:id="@+id/cab_properties"
-        android:icon="@mipmap/info"
+        android:icon="@drawable/ic_info"
         android:title="@string/properties"
         app:showAsAction="ifRoom"/>
     <item
         android:id="@+id/cab_rename"
-        android:icon="@mipmap/edit"
+        android:icon="@drawable/ic_rename"
         android:title="@string/rename"
         app:showAsAction="ifRoom"/>
     <item
         android:id="@+id/cab_share"
-        android:icon="@mipmap/share"
+        android:icon="@drawable/ic_share"
         android:title="@string/share"
         app:showAsAction="ifRoom"/>
     <item
         android:id="@+id/cab_copy_move"
-        android:icon="@mipmap/copy"
+        android:icon="@drawable/ic_copy"
         android:title="@string/copy_move"
         app:showAsAction="ifRoom"/>
     <item
         android:id="@+id/cab_delete"
-        android:icon="@mipmap/delete"
+        android:icon="@drawable/ic_delete"
         android:title="@string/delete"
         app:showAsAction="ifRoom"/>
 </menu>