From afd6be73fc309d18a565aff853d28df06df88425 Mon Sep 17 00:00:00 2001
From: Mitsuru Oshima <oshima@google.com>
Date: Mon, 20 Jul 2009 15:52:48 -0700
Subject: [PATCH] Moving compatibilty mode option to spare parts

---
 apps/SpareParts/res/values/strings.xml        |  7 +++++
 apps/SpareParts/res/xml/spare_parts.xml       |  6 +++++
 .../com/android/spare_parts/SpareParts.java   | 26 +++++++++++++++----
 3 files changed, 34 insertions(+), 5 deletions(-)

diff --git a/apps/SpareParts/res/values/strings.xml b/apps/SpareParts/res/values/strings.xml
index 6aecca826..cd12fb372 100644
--- a/apps/SpareParts/res/values/strings.xml
+++ b/apps/SpareParts/res/values/strings.xml
@@ -64,4 +64,11 @@
     <string name="summary_off_maps_compass">Compass is not displayed in Maps</string>
     
     <string name="development_settings_show_maps_compass_text">Show compass in Maps</string>
+
+    <!-- Sound & display settings screen, compatibility mode check box label -->
+    <string name="compatibility_mode_title">Compatibility Mode</string>
+    <!-- Sound & display settings screen, compatibility mode option summary text when check box is selected -->
+    <string name="compatibility_mode_summary_on">Run older apps in Compatibility mode. This require rebooting. </string>
+    <!-- Sound & display settings screen, compatibility mode option summary text when check box is clear -->
+    <string name="compatibility_mode_summary_off">Run older apps in Compatibility mode. This require rebooting. </string>
 </resources>
diff --git a/apps/SpareParts/res/xml/spare_parts.xml b/apps/SpareParts/res/xml/spare_parts.xml
index 3e06397a6..cbc3864a5 100644
--- a/apps/SpareParts/res/xml/spare_parts.xml
+++ b/apps/SpareParts/res/xml/spare_parts.xml
@@ -94,6 +94,12 @@
             android:summaryOn="@string/summary_on_haptic_feedback"
             android:summaryOff="@string/summary_off_haptic_feedback"/>
         
+
+        <CheckBoxPreference
+                android:key="compatibility_mode"
+                android:title="@string/compatibility_mode_title"
+                android:summaryOn="@string/compatibility_mode_summary_on"
+                android:summaryOff="@string/compatibility_mode_summary_off" />
     </PreferenceCategory>
             
     <PreferenceCategory
diff --git a/apps/SpareParts/src/com/android/spare_parts/SpareParts.java b/apps/SpareParts/src/com/android/spare_parts/SpareParts.java
index 2507746a3..77022adf6 100644
--- a/apps/SpareParts/src/com/android/spare_parts/SpareParts.java
+++ b/apps/SpareParts/src/com/android/spare_parts/SpareParts.java
@@ -58,7 +58,8 @@ public class SpareParts extends PreferenceActivity
     private static final String FONT_SIZE_PREF = "font_size";
     private static final String END_BUTTON_PREF = "end_button";
     private static final String MAPS_COMPASS_PREF = "maps_compass";
-    
+    private static final String KEY_COMPATIBILITY_MODE = "compatibility_mode";
+
     private final Configuration mCurConfig = new Configuration();
     
     private ListPreference mWindowAnimationsPref;
@@ -68,7 +69,8 @@ public class SpareParts extends PreferenceActivity
     private ListPreference mFontSizePref;
     private ListPreference mEndButtonPref;
     private CheckBoxPreference mShowMapsCompassPref;
-    
+    private CheckBoxPreference mCompatibilityMode;
+
     private IWindowManager mWindowManager;
 
     public static boolean updatePreferenceToSpecificActivityOrRemove(Context context,
@@ -124,7 +126,11 @@ public class SpareParts extends PreferenceActivity
         mEndButtonPref = (ListPreference) prefSet.findPreference(END_BUTTON_PREF);
         mEndButtonPref.setOnPreferenceChangeListener(this);
         mShowMapsCompassPref = (CheckBoxPreference) prefSet.findPreference(MAPS_COMPASS_PREF);
-        
+        mCompatibilityMode = (CheckBoxPreference) findPreference(KEY_COMPATIBILITY_MODE);
+        mCompatibilityMode.setPersistent(false);
+        mCompatibilityMode.setChecked(Settings.System.getInt(getContentResolver(),
+                Settings.System.COMPATIBILITY_MODE, 1) != 0);
+
         mWindowManager = IWindowManager.Stub.asInterface(ServiceManager.getService("window"));
         
         final PreferenceGroup parentPreference = getPreferenceScreen();
@@ -165,11 +171,21 @@ public class SpareParts extends PreferenceActivity
         } else if (preference == mEndButtonPref) {
             writeEndButtonPreference(objValue);
         }
-
         // always let the preference setting proceed.
         return true;
     }
-    
+
+    @Override
+    public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
+        if (preference == mCompatibilityMode) {
+            Settings.System.putInt(getContentResolver(),
+                    Settings.System.COMPATIBILITY_MODE,
+                    mCompatibilityMode.isChecked() ? 1 : 0);
+            return true;
+        }
+        return false;
+    }
+
     public void writeAnimationPreference(int which, Object objValue) {
         try {
             float val = Float.parseFloat(objValue.toString());