add a menu item for rotating

app/src/main/kotlin/com/simplemobiletools/gallery/activities/EditActivity.kt

@@ -27,6 +27,9 @@ class EditActivity : SimpleActivity() {
             R.id.save -> {
                 return true
             }
+            R.id.rotate -> {
+                return true
+            }
         }
         return super.onOptionsItemSelected(item)
     }

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

@@ -1,6 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
       xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/rotate"
+        android:icon="@mipmap/rotate"
+        android:title="@string/rotate"
+        app:showAsAction="ifRoom"/>
     <item
         android:id="@+id/save"
         android:icon="@mipmap/check"

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

@@ -33,6 +33,7 @@
     <string name="set_as_wallpaper_failed">Setzen des Hintergrundbildes fehlgeschlagen</string>
     <string name="editor">Editor</string>
     <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 Ordner gelöscht</item>

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

@@ -33,6 +33,7 @@
     <string name="set_as_wallpaper_failed">Error al establecer fondo de pantalla</string>
     <string name="editor">Editor</string>
     <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 carpeta eliminada</item>

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

@@ -33,6 +33,7 @@
     <string name="set_as_wallpaper_failed">Setting as Wallpaper failed</string>
     <string name="editor">Editor</string>
     <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 cartella eliminata</item>

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

@@ -33,6 +33,7 @@
     <string name="set_as_wallpaper_failed">Setting as Wallpaper failed</string>
     <string name="editor">Editor</string>
     <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 フォルダーを削除しました</item>

app/src/main/res/values-pt-rPT/strings.xml

@@ -33,6 +33,7 @@
     <string name="set_as_wallpaper_failed">Falha ao definir como fundo de ecrã</string>
     <string name="editor">Editor</string>
     <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 pasta eliminada</item>

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

@@ -33,6 +33,7 @@
     <string name="set_as_wallpaper_failed">Setting as Wallpaper failed</string>
     <string name="editor">Editor</string>
     <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 mapp borttagen</item>

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

@@ -33,6 +33,7 @@
     <string name="set_as_wallpaper_failed">Setting as Wallpaper failed</string>
     <string name="editor">Editor</string>
     <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 folder deleted</item>