Use InputMethodSettingsActivity

Bug: 4979539
Change-Id: Ib721814bfe80822ded7b0d801f6bc0c854588da4
diff --git a/java/res/xml/method.xml b/java/res/xml/method.xml
index 43e72ce..7aaf57b 100644
--- a/java/res/xml/method.xml
+++ b/java/res/xml/method.xml
@@ -28,7 +28,7 @@
 <!-- If IME doesn't have an applicable subtype, the first subtype will be used as a default
      subtype.-->
 <input-method xmlns:android="http://schemas.android.com/apk/res/android"
-        android:settingsActivity="com.android.inputmethod.latin.SettingsActivity"
+        android:settingsActivity="com.android.inputmethod.latin.Settings"
         android:isDefault="@bool/im_is_default">
     <subtype android:icon="@drawable/ic_subtype_keyboard"
             android:label="@string/subtype_mode_en_US_keyboard"