add an Info cab button

app/src/main/java/com/simplemobiletools/filemanager/fragments/ItemsFragment.java

@@ -310,8 +310,12 @@ public class ItemsFragment extends android.support.v4.app.Fragment
 
     @Override
     public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
-        final MenuItem menuItem = menu.findItem(R.id.cab_rename);
+        MenuItem menuItem = menu.findItem(R.id.cab_rename);
         menuItem.setVisible(mSelectedItemsCnt == 1);
+
+        menuItem = menu.findItem(R.id.cab_info);
+        menuItem.setVisible(mSelectedItemsCnt == 1);
+
         return true;
     }
 
@@ -322,6 +326,10 @@ public class ItemsFragment extends android.support.v4.app.Fragment
                 displayRenameDialog();
                 mode.finish();
                 return true;
+            case R.id.cab_info:
+                displayInfoDialog();
+                mode.finish();
+                return true;
             case R.id.cab_share:
                 shareFiles();
                 mode.finish();
@@ -365,6 +373,10 @@ public class ItemsFragment extends android.support.v4.app.Fragment
         startActivity(Intent.createChooser(sendIntent, shareTitle));
     }
 
+    private void displayInfoDialog() {
+
+    }
+
     private void displayRenameDialog() {
         final List<Integer> itemIndexes = getSelectedItemIndexes();
         if (itemIndexes.isEmpty())

app/src/main/res/menu/cab.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/cab_info"
+        android:icon="@mipmap/info"
+        android:title="@string/info"
+        app:showAsAction="ifRoom"/>
     <item
         android:id="@+id/cab_rename"
         android:icon="@mipmap/edit"

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

@@ -15,6 +15,7 @@
     <string name="delete">Löschen</string>
     <string name="undo">Rückgängig</string>
     <string name="rename">Umbenennen</string>
+    <string name="info">Info</string>
     <string name="copy">Kopieren</string>
     <string name="copy_move">Copy/Move</string>
     <string name="share">Teilen</string>

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

@@ -15,6 +15,7 @@
     <string name="delete">Elimina</string>
     <string name="undo">Annulla</string>
     <string name="rename">Rinomina</string>
+    <string name="info">Info</string>
     <string name="copy">Copia</string>
     <string name="copy_move">Copy/Move</string>
     <string name="share">Condividi</string>

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

@@ -15,6 +15,7 @@
     <string name="delete">削除</string>
     <string name="undo">元に戻す</string>
     <string name="rename">名前を変更</string>
+    <string name="info">Info</string>
     <string name="copy">コピー</string>
     <string name="copy_move">Copy/Move</string>
     <string name="share">Dela</string>

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

@@ -15,6 +15,7 @@
     <string name="delete">Ta bort</string>
     <string name="undo">Ångra</string>
     <string name="rename">Döp om</string>
+    <string name="info">Info</string>
     <string name="copy">Kopiera</string>
     <string name="copy_move">Copy/Move</string>
     <string name="share">Dela</string>

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

@@ -15,6 +15,7 @@
     <string name="delete">Delete</string>
     <string name="undo">Undo</string>
     <string name="rename">Rename</string>
+    <string name="info">Info</string>
     <string name="copy">Copy</string>
     <string name="copy_move">Copy/Move</string>
     <string name="share">Share</string>