13 files changed, 297 insertions, 56 deletions
diff --git a/java/res/values-h1200dp-port/setup-dimens-large-tablet-port.xml b/java/res/values-h1200dp-port/setup-dimens-large-tablet-port.xml
new file mode 100644
index 000000000..ad61c1a3a
--- /dev/null
+++ b/java/res/values-h1200dp-port/setup-dimens-large-tablet-port.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Setup wizard dimensions for large-tablet/portrait. -->
+    <dimen name="setup_title_text_size">72sp</dimen>
+    <dimen name="setup_welcome_description_text_size">36sp</dimen>
+    <dimen name="setup_step_bullet_text_size">24sp</dimen>
+    <dimen name="setup_step_triangle_indicator_height">24dp</dimen>
+    <dimen name="setup_step_indicator_height">24dp</dimen>
+    <dimen name="setup_step_title_text_size">24sp</dimen>
+    <dimen name="setup_step_instruction_text_size">18sp</dimen>
+    <dimen name="setup_step_action_text_size">20sp</dimen>
+    <dimen name="setup_vertical_padding">96dp</dimen>
+    <dimen name="setup_horizontal_padding">144dp</dimen>
+    <dimen name="setup_step_action_height">48dp</dimen>
+    <dimen name="setup_step_horizontal_padding">24dp</dimen>
+    <dimen name="setup_step_horizontal_padding_half">12dp</dimen>
+    <dimen name="setup_step_vertical_padding">16dp</dimen>
+    <dimen name="setup_step_horizontal_line_height">2dp</dimen>
+    <integer name="setup_title_weight_in_screen">40</integer>
+    <integer name="setup_body_weight_in_screen">60</integer>
+    <dimen name="setup_welcome_video_vertical_margin">24dp</dimen>
+    <integer name="setup_welcome_video_weight_in_screen">50</integer>
+    <integer name="setup_welcome_video_left_padding_weight_in_screen">25</integer>
+    <integer name="setup_welcome_video_right_padding_weight_in_screen">25</integer>
+</resources>
diff --git a/java/res/values-h330dp-land/setup-dimens-large-phone-land.xml b/java/res/values-h330dp-land/setup-dimens-large-phone-land.xml
new file mode 100644
index 000000000..69a8a7ad5
--- /dev/null
+++ b/java/res/values-h330dp-land/setup-dimens-large-phone-land.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Setup wizard dimensions for large-phone/landscape. -->
+    <dimen name="setup_title_text_size">42sp</dimen>
+    <dimen name="setup_welcome_description_text_size">24sp</dimen>
+    <dimen name="setup_step_bullet_text_size">22sp</dimen>
+    <dimen name="setup_step_triangle_indicator_height">24dp</dimen>
+    <dimen name="setup_step_indicator_height">24dp</dimen>
+    <dimen name="setup_step_title_text_size">22sp</dimen>
+    <dimen name="setup_step_instruction_text_size">14sp</dimen>
+    <dimen name="setup_step_action_text_size">18sp</dimen>
+    <dimen name="setup_vertical_padding">16dp</dimen>
+    <dimen name="setup_horizontal_padding">16dp</dimen>
+    <dimen name="setup_step_action_height">48dp</dimen>
+    <dimen name="setup_step_horizontal_padding">24dp</dimen>
+    <dimen name="setup_step_horizontal_padding_half">12dp</dimen>
+    <dimen name="setup_step_vertical_padding">16dp</dimen>
+    <dimen name="setup_step_horizontal_line_height">2dp</dimen>
+    <integer name="setup_title_weight_in_screen">40</integer>
+    <integer name="setup_body_weight_in_screen">60</integer>
+    <dimen name="setup_welcome_video_vertical_margin">24dp</dimen>
+    <integer name="setup_welcome_video_weight_in_screen">80</integer>
+    <integer name="setup_welcome_video_left_padding_weight_in_screen">10</integer>
+    <integer name="setup_welcome_video_right_padding_weight_in_screen">10</integer>
+</resources>
diff --git a/java/res/values-h520dp-land/setup-dimens-small-tablet-land.xml b/java/res/values-h520dp-land/setup-dimens-small-tablet-land.xml
new file mode 100644
index 000000000..6a14d5918
--- /dev/null
+++ b/java/res/values-h520dp-land/setup-dimens-small-tablet-land.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Setup wizard dimensions for small-tablet/landscape. -->
+    <dimen name="setup_title_text_size">56sp</dimen>
+    <dimen name="setup_welcome_description_text_size">28sp</dimen>
+    <dimen name="setup_step_bullet_text_size">24sp</dimen>
+    <dimen name="setup_step_triangle_indicator_height">24dp</dimen>
+    <dimen name="setup_step_indicator_height">24dp</dimen>
+    <dimen name="setup_step_title_text_size">24sp</dimen>
+    <dimen name="setup_step_instruction_text_size">18sp</dimen>
+    <dimen name="setup_step_action_text_size">20sp</dimen>
+    <dimen name="setup_vertical_padding">32dp</dimen>
+    <dimen name="setup_horizontal_padding">96dp</dimen>
+    <dimen name="setup_step_action_height">48dp</dimen>
+    <dimen name="setup_step_horizontal_padding">24dp</dimen>
+    <dimen name="setup_step_horizontal_padding_half">12dp</dimen>
+    <dimen name="setup_step_vertical_padding">16dp</dimen>
+    <dimen name="setup_step_horizontal_line_height">2dp</dimen>
+    <integer name="setup_title_weight_in_screen">40</integer>
+    <integer name="setup_body_weight_in_screen">60</integer>
+    <dimen name="setup_welcome_video_vertical_margin">24dp</dimen>
+    <integer name="setup_welcome_video_weight_in_screen">60</integer>
+    <integer name="setup_welcome_video_left_padding_weight_in_screen">20</integer>
+    <integer name="setup_welcome_video_right_padding_weight_in_screen">20</integer>
+</resources>
diff --git a/java/res/values/setup-dimens.xml b/java/res/values-h540dp-port/setup-dimens-large-phone-port.xml
index 5abc28982..b8dd33df4 100644
--- a/java/res/values/setup-dimens.xml
+++ b/java/res/values-h540dp-port/setup-dimens-large-phone-port.xml
@@ -15,10 +15,12 @@
 -->
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Setup wizard dimensions for large-phone/portrait. -->
     <dimen name="setup_title_text_size">46sp</dimen>
     <dimen name="setup_welcome_description_text_size">26sp</dimen>
     <dimen name="setup_step_bullet_text_size">22sp</dimen>
     <dimen name="setup_step_triangle_indicator_height">24dp</dimen>
+    <dimen name="setup_step_indicator_height">24dp</dimen>
     <dimen name="setup_step_title_text_size">22sp</dimen>
     <dimen name="setup_step_instruction_text_size">14sp</dimen>
     <dimen name="setup_step_action_text_size">18sp</dimen>
diff --git a/java/res/values-h720dp-land/setup-dimens-large-tablet-land.xml b/java/res/values-h720dp-land/setup-dimens-large-tablet-land.xml
new file mode 100644
index 000000000..0004a3c85
--- /dev/null
+++ b/java/res/values-h720dp-land/setup-dimens-large-tablet-land.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Setup wizard dimensions for large-tablet/landscape. -->
+    <dimen name="setup_title_text_size">58sp</dimen>
+    <dimen name="setup_welcome_description_text_size">28sp</dimen>
+    <dimen name="setup_step_bullet_text_size">24sp</dimen>
+    <dimen name="setup_step_triangle_indicator_height">24dp</dimen>
+    <dimen name="setup_step_indicator_height">24dp</dimen>
+    <dimen name="setup_step_title_text_size">24sp</dimen>
+    <dimen name="setup_step_instruction_text_size">18sp</dimen>
+    <dimen name="setup_step_action_text_size">20sp</dimen>
+    <dimen name="setup_vertical_padding">96dp</dimen>
+    <dimen name="setup_horizontal_padding">192dp</dimen>
+    <dimen name="setup_step_action_height">48dp</dimen>
+    <dimen name="setup_step_horizontal_padding">24dp</dimen>
+    <dimen name="setup_step_horizontal_padding_half">12dp</dimen>
+    <dimen name="setup_step_vertical_padding">16dp</dimen>
+    <dimen name="setup_step_horizontal_line_height">2dp</dimen>
+    <integer name="setup_title_weight_in_screen">40</integer>
+    <integer name="setup_body_weight_in_screen">60</integer>
+    <dimen name="setup_welcome_video_vertical_margin">24dp</dimen>
+    <integer name="setup_welcome_video_weight_in_screen">50</integer>
+    <integer name="setup_welcome_video_left_padding_weight_in_screen">25</integer>
+    <integer name="setup_welcome_video_right_padding_weight_in_screen">25</integer>
+</resources>
diff --git a/java/res/values-h800dp-port/setup-dimens-small-tablet-port.xml b/java/res/values-h800dp-port/setup-dimens-small-tablet-port.xml
new file mode 100644
index 000000000..87c991c4d
--- /dev/null
+++ b/java/res/values-h800dp-port/setup-dimens-small-tablet-port.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Setup wizard dimensions for small-tablet/portrait. -->
+    <dimen name="setup_title_text_size">72sp</dimen>
+    <dimen name="setup_welcome_description_text_size">36sp</dimen>
+    <dimen name="setup_step_bullet_text_size">24sp</dimen>
+    <dimen name="setup_step_triangle_indicator_height">24dp</dimen>
+    <dimen name="setup_step_indicator_height">24dp</dimen>
+    <dimen name="setup_step_title_text_size">24sp</dimen>
+    <dimen name="setup_step_instruction_text_size">18sp</dimen>
+    <dimen name="setup_step_action_text_size">20sp</dimen>
+    <dimen name="setup_vertical_padding">32dp</dimen>
+    <dimen name="setup_horizontal_padding">64dp</dimen>
+    <dimen name="setup_step_action_height">48dp</dimen>
+    <dimen name="setup_step_horizontal_padding">24dp</dimen>
+    <dimen name="setup_step_horizontal_padding_half">12dp</dimen>
+    <dimen name="setup_step_vertical_padding">16dp</dimen>
+    <dimen name="setup_step_horizontal_line_height">2dp</dimen>
+    <integer name="setup_title_weight_in_screen">40</integer>
+    <integer name="setup_body_weight_in_screen">60</integer>
+    <dimen name="setup_welcome_video_vertical_margin">24dp</dimen>
+    <integer name="setup_welcome_video_weight_in_screen">60</integer>
+    <integer name="setup_welcome_video_left_padding_weight_in_screen">20</integer>
+    <integer name="setup_welcome_video_right_padding_weight_in_screen">20</integer>
+</resources>
diff --git a/java/res/values-land/setup-dimens-small-phone-land.xml b/java/res/values-land/setup-dimens-small-phone-land.xml
new file mode 100644
index 000000000..63f4661d1
--- /dev/null
+++ b/java/res/values-land/setup-dimens-small-phone-land.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Setup wizard dimensions for small-phone/landscape. -->
+    <dimen name="setup_title_text_size">36sp</dimen>
+    <dimen name="setup_welcome_description_text_size">18sp</dimen>
+    <dimen name="setup_step_bullet_text_size">18sp</dimen>
+    <dimen name="setup_step_triangle_indicator_height">18dp</dimen>
+    <dimen name="setup_step_indicator_height">18dp</dimen>
+    <dimen name="setup_step_title_text_size">18sp</dimen>
+    <dimen name="setup_step_instruction_text_size">14sp</dimen>
+    <dimen name="setup_step_action_text_size">16sp</dimen>
+    <dimen name="setup_vertical_padding">12dp</dimen>
+    <dimen name="setup_horizontal_padding">12dp</dimen>
+    <dimen name="setup_step_action_height">42dp</dimen>
+    <dimen name="setup_step_horizontal_padding">20dp</dimen>
+    <dimen name="setup_step_horizontal_padding_half">10dp</dimen>
+    <dimen name="setup_step_vertical_padding">12dp</dimen>
+    <dimen name="setup_step_horizontal_line_height">2dp</dimen>
+    <integer name="setup_title_weight_in_screen">40</integer>
+    <integer name="setup_body_weight_in_screen">60</integer>
+    <dimen name="setup_welcome_video_vertical_margin">24dp</dimen>
+    <integer name="setup_welcome_video_weight_in_screen">80</integer>
+    <integer name="setup_welcome_video_left_padding_weight_in_screen">10</integer>
+    <integer name="setup_welcome_video_right_padding_weight_in_screen">10</integer>
+</resources>
diff --git a/java/res/values-port/setup-dimens-small-phone-port.xml b/java/res/values-port/setup-dimens-small-phone-port.xml
new file mode 100644
index 000000000..34f4d9240
--- /dev/null
+++ b/java/res/values-port/setup-dimens-small-phone-port.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Setup wizard dimensions for small-phone/portrait. -->
+    <dimen name="setup_title_text_size">40sp</dimen>
+    <dimen name="setup_welcome_description_text_size">20sp</dimen>
+    <dimen name="setup_step_bullet_text_size">18sp</dimen>
+    <dimen name="setup_step_triangle_indicator_height">18dp</dimen>
+    <dimen name="setup_step_indicator_height">18dp</dimen>
+    <dimen name="setup_step_title_text_size">18sp</dimen>
+    <dimen name="setup_step_instruction_text_size">14sp</dimen>
+    <dimen name="setup_step_action_text_size">16sp</dimen>
+    <dimen name="setup_vertical_padding">12dp</dimen>
+    <dimen name="setup_horizontal_padding">12dp</dimen>
+    <dimen name="setup_step_action_height">42dp</dimen>
+    <dimen name="setup_step_horizontal_padding">20dp</dimen>
+    <dimen name="setup_step_horizontal_padding_half">10dp</dimen>
+    <dimen name="setup_step_vertical_padding">12dp</dimen>
+    <dimen name="setup_step_horizontal_line_height">2dp</dimen>
+    <integer name="setup_title_weight_in_screen">40</integer>
+    <integer name="setup_body_weight_in_screen">60</integer>
+    <dimen name="setup_welcome_video_vertical_margin">16dp</dimen>
+    <integer name="setup_welcome_video_weight_in_screen">80</integer>
+    <integer name="setup_welcome_video_left_padding_weight_in_screen">10</integer>
+    <integer name="setup_welcome_video_right_padding_weight_in_screen">10</integer>
+</resources>
diff --git a/java/res/values-sw600dp-land/setup-dimens.xml b/java/res/values-sw600dp-land/setup-dimens.xml
deleted file mode 100644
index e5051eac7..000000000
--- a/java/res/values-sw600dp-land/setup-dimens.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2013 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android">
-    <dimen name="setup_title_text_size">64sp</dimen>
-    <dimen name="setup_welcome_description_text_size">36sp</dimen>
-    <dimen name="setup_horizontal_padding">96dp</dimen>
-</resources>
diff --git a/java/res/values-sw768dp-land/setup-dimens.xml b/java/res/values-sw768dp-land/setup-dimens.xml
deleted file mode 100644
index 34b7f429d..000000000
--- a/java/res/values-sw768dp-land/setup-dimens.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2013 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android">
-    <dimen name="setup_title_text_size">64sp</dimen>
-    <dimen name="setup_welcome_description_text_size">36sp</dimen>
-    <dimen name="setup_horizontal_padding">192dp</dimen>
-</resources>
diff --git a/java/res/values/config.xml b/java/res/values/config.xml
index 4e2936c5c..f2e76bd29 100644
--- a/java/res/values/config.xml
+++ b/java/res/values/config.xml
@@ -111,8 +111,9 @@
         <!-- Aggressive -->
         <item>0.067</item>
         <!-- Very Aggressive : Suggestion whose normalized score is greater than this value
-             will be subject to auto-correction. -->
-        <item>0</item>
+             will be subject to auto-correction. "floatNegativeInfinity" is a special marker
+             string for Float.NEGATIVE_INFINITY -->
+        <item>floatNegativeInfinity</item>
     </string-array>
     <!-- Threshold of the normalized score of the best suggestion for the spell checker to declare
          a word to be "recommended" -->
diff --git a/java/src/com/android/inputmethod/dictionarypack/WordListPreference.java b/java/src/com/android/inputmethod/dictionarypack/WordListPreference.java
index 93f12d53e..f042795dd 100644
--- a/java/src/com/android/inputmethod/dictionarypack/WordListPreference.java
+++ b/java/src/com/android/inputmethod/dictionarypack/WordListPreference.java
@@ -16,10 +16,9 @@
 
 package com.android.inputmethod.dictionarypack;
 
-import android.app.Dialog;
 import android.content.Context;
 import android.content.SharedPreferences;
-import android.preference.DialogPreference;
+import android.preference.Preference;
 import android.util.Log;
 import android.view.View;
 import android.view.ViewGroup;
@@ -38,7 +37,7 @@ import java.util.Locale;
  * pack. Upon being pressed, it displays a menu to allow the user to install, disable,
  * enable or delete it as appropriate for the current state of the word list.
  */
-public final class WordListPreference extends DialogPreference {
+public final class WordListPreference extends Preference {
     static final private String TAG = WordListPreference.class.getSimpleName();
 
     // What to display in the "status" field when we receive unknown data as a status from
@@ -93,12 +92,6 @@ public final class WordListPreference extends DialogPreference {
         if (status == mStatus) return;
         mStatus = status;
         setSummary(getSummary(status));
-        // If we are currently displaying the dialog, we should update it, or at least
-        // dismiss it.
-        final Dialog dialog = getDialog();
-        if (null != dialog) {
-            dialog.dismiss();
-        }
     }
 
     private String getSummary(final int status) {
diff --git a/java/src/com/android/inputmethod/latin/SettingsValues.java b/java/src/com/android/inputmethod/latin/SettingsValues.java
index f77a92885..838863c71 100644
--- a/java/src/com/android/inputmethod/latin/SettingsValues.java
+++ b/java/src/com/android/inputmethod/latin/SettingsValues.java
@@ -34,6 +34,9 @@ import java.util.Arrays;
  */
 public final class SettingsValues {
     private static final String TAG = SettingsValues.class.getSimpleName();
+    // "floatNegativeInfinity" is a special marker string for Float.NEGATIVE_INFINITE
+    // currently used for auto-correction
+    private static final String FLOAT_NEGATIVE_INFINITY_MARKER_STRING = "floatNegativeInfinity";
 
     // From resources:
     public final int mDelayUpdateOldSuggestions;
@@ -266,8 +269,12 @@ public final class SettingsValues {
         try {
             final int arrayIndex = Integer.valueOf(currentAutoCorrectionSetting);
             if (arrayIndex >= 0 && arrayIndex < autoCorrectionThresholdValues.length) {
-                autoCorrectionThreshold = Float.parseFloat(
-                        autoCorrectionThresholdValues[arrayIndex]);
+                final String val = autoCorrectionThresholdValues[arrayIndex];
+                if (FLOAT_NEGATIVE_INFINITY_MARKER_STRING.equals(val)) {
+                    autoCorrectionThreshold = Float.NEGATIVE_INFINITY;
+                } else {
+                    autoCorrectionThreshold = Float.parseFloat(val);
+                }
             }
         } catch (NumberFormatException e) {
             // Whenever the threshold settings are correct, never come here.
@@ -275,7 +282,7 @@ public final class SettingsValues {
             Log.w(TAG, "Cannot load auto correction threshold setting."
                     + " currentAutoCorrectionSetting: " + currentAutoCorrectionSetting
                     + ", autoCorrectionThresholdValues: "
-                    + Arrays.toString(autoCorrectionThresholdValues));
+                    + Arrays.toString(autoCorrectionThresholdValues), e);
         }
         return autoCorrectionThreshold;
     }