text: <?xml version="1.0" encoding="utf-8"?>
  <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
  
      <PreferenceCategory
          android:title="@string/action_settings">
  
          <ListPreference
              android:title="@string/pref_imageQuality"
              android:icon="@drawable/file_image"
              android:summary="@string/pref_imageQuality_summary"
              android:key="imageQuality"
              android:defaultValue="80"
              android:entries="@array/listArrayImage"
              android:entryValues="@array/listValuesImage" />
  
          <CheckBoxPreference
              android:title="@string/pref_backup"
              android:icon="@drawable/backup_restore"
              android:summary="@string/pref_backup_summary"
              android:key="backup"
              android:defaultValue="true" />
  
          <Preference
              android:title="@string/pref_folder"
              android:icon="@drawable/folder"
              android:summary="@string/pref_folder_summary"
              android:key="folder" />
  
          <Preference
              android:title="@string/action_openSettings"
              android:icon="@drawable/settings"
              android:summary="@string/action_openSettings_summary"
              android:key="settings" />
  
      </PreferenceCategory>
  
      <PreferenceCategory
          android:title="@string/settings_prefApp">
  
          <Preference
              android:title="@string/about_settings"
              android:icon="@drawable/information_outline"
              android:summary="@string/about_settings_text"
              android:key="license" />
  
      </PreferenceCategory>
  
  </PreferenceScreen>