1 files changed, 25 insertions, 13 deletions
diff --git a/src/com/android/settings/SoundSettings.java b/src/com/android/settings/SoundSettings.java
index a735268b1..8582f171f 100644
--- a/src/com/android/settings/SoundSettings.java
+++ b/src/com/android/settings/SoundSettings.java
@@ -23,26 +23,21 @@ import android.content.Intent;
 import android.content.IntentFilter;
 import android.media.AudioManager;
 import android.os.Bundle;
-import android.os.RemoteException;
-import android.os.ServiceManager;
 import android.preference.CheckBoxPreference;
 import android.preference.ListPreference;
 import android.preference.Preference;
-import android.preference.PreferenceActivity;
 import android.preference.PreferenceGroup;
 import android.preference.PreferenceScreen;
 import android.provider.Settings;
 import android.provider.Settings.SettingNotFoundException;
 import android.telephony.TelephonyManager;
 import android.util.Log;
-import android.view.IWindowManager;
 
-public class SoundSettings extends PreferenceActivity implements
+public class SoundSettings extends SettingsPreferenceFragment implements
         Preference.OnPreferenceChangeListener {
     private static final String TAG = "SoundAndDisplaysSettings";
 
     /** If there is no setting in the provider, use this. */
-    private static final int FALLBACK_SCREEN_TIMEOUT_VALUE = 30000;
     private static final int FALLBACK_EMERGENCY_TONE_VALUE = 0;
 
     private static final String KEY_SILENT = "silent";
@@ -54,12 +49,21 @@ public class SoundSettings extends PreferenceActivity implements
     private static final String KEY_SOUND_SETTINGS = "sound_settings";
     private static final String KEY_NOTIFICATION_PULSE = "notification_pulse";
     private static final String KEY_LOCK_SOUNDS = "lock_sounds";
+    private static final String KEY_RINGTONE = "ringtone";
+    private static final String KEY_NOTIFICATION_SOUND = "notification_sound";
+    private static final String KEY_CATEGORY_CALLS = "category_calls";
+    private static final String KEY_CATEGORY_NOTIFICATION = "category_notification";
 
     private static final String VALUE_VIBRATE_NEVER = "never";
     private static final String VALUE_VIBRATE_ALWAYS = "always";
     private static final String VALUE_VIBRATE_ONLY_SILENT = "silent";
     private static final String VALUE_VIBRATE_UNLESS_SILENT = "notsilent";
 
+    private static final String[] NEED_VOICE_CAPABILITY = {
+            KEY_RINGTONE, KEY_DTMF_TONE, KEY_CATEGORY_CALLS,
+            KEY_EMERGENCY_TONE
+    };
+
     private CheckBoxPreference mSilent;
 
     /*
@@ -90,7 +94,7 @@ public class SoundSettings extends PreferenceActivity implements
     private PreferenceGroup mSoundSettings;
 
     @Override
-    protected void onCreate(Bundle savedInstanceState) {
+    public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         ContentResolver resolver = getContentResolver();
         int activePhoneType = TelephonyManager.getDefault().getPhoneType();
@@ -137,8 +141,8 @@ public class SoundSettings extends PreferenceActivity implements
         mSoundSettings = (PreferenceGroup) findPreference(KEY_SOUND_SETTINGS);
         mNotificationPulse = (CheckBoxPreference)
                 mSoundSettings.findPreference(KEY_NOTIFICATION_PULSE);
-        if (mNotificationPulse != null &&
-                getResources().getBoolean(R.bool.has_intrusive_led) == false) {
+        if (mNotificationPulse != null
+                && getResources().getBoolean(R.bool.has_intrusive_led) == false) {
             mSoundSettings.removePreference(mNotificationPulse);
         } else {
             try {
@@ -150,23 +154,31 @@ public class SoundSettings extends PreferenceActivity implements
             }
         }
 
+        if (!Utils.isVoiceCapable(getActivity())) {
+            for (String prefKey : NEED_VOICE_CAPABILITY) {
+                Preference pref = findPreference(prefKey);
+                if (pref != null) {
+                    getPreferenceScreen().removePreference(pref);
+                }
+            }
+        }
     }
 
     @Override
-    protected void onResume() {
+    public void onResume() {
         super.onResume();
 
         updateState(true);
 
         IntentFilter filter = new IntentFilter(AudioManager.RINGER_MODE_CHANGED_ACTION);
-        registerReceiver(mReceiver, filter);
+        getActivity().registerReceiver(mReceiver, filter);
     }
 
     @Override
-    protected void onPause() {
+    public void onPause() {
         super.onPause();
 
-        unregisterReceiver(mReceiver);
+        getActivity().unregisterReceiver(mReceiver);
     }
 
     private String getPhoneVibrateSettingValue() {