2 * Copyright (C) 2007 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package com.android.settings;
19 import android.content.BroadcastReceiver;
20 import android.content.ContentResolver;
21 import android.content.Context;
22 import android.content.Intent;
23 import android.content.IntentFilter;
24 import android.media.AudioManager;
25 import android.os.Bundle;
26 import android.os.RemoteException;
27 import android.os.ServiceManager;
28 import android.preference.CheckBoxPreference;
29 import android.preference.ListPreference;
30 import android.preference.Preference;
31 import android.preference.PreferenceActivity;
32 import android.preference.PreferenceGroup;
33 import android.preference.PreferenceScreen;
34 import android.provider.Settings;
35 import android.provider.Settings.SettingNotFoundException;
36 import android.telephony.TelephonyManager;
37 import android.util.Log;
38 import android.view.IWindowManager;
40 public class SoundSettings extends PreferenceActivity implements
41 Preference.OnPreferenceChangeListener {
42 private static final String TAG = "SoundAndDisplaysSettings";
44 /** If there is no setting in the provider, use this. */
45 private static final int FALLBACK_SCREEN_TIMEOUT_VALUE = 30000;
46 private static final int FALLBACK_EMERGENCY_TONE_VALUE = 0;
48 private static final String KEY_SILENT = "silent";
49 private static final String KEY_VIBRATE = "vibrate";
50 private static final String KEY_DTMF_TONE = "dtmf_tone";
51 private static final String KEY_SOUND_EFFECTS = "sound_effects";
52 private static final String KEY_HAPTIC_FEEDBACK = "haptic_feedback";
53 private static final String KEY_EMERGENCY_TONE = "emergency_tone";
54 private static final String KEY_SOUND_SETTINGS = "sound_settings";
55 private static final String KEY_NOTIFICATION_PULSE = "notification_pulse";
56 private static final String KEY_LOCK_SOUNDS = "lock_sounds";
58 private static final String VALUE_VIBRATE_NEVER = "never";
59 private static final String VALUE_VIBRATE_ALWAYS = "always";
60 private static final String VALUE_VIBRATE_ONLY_SILENT = "silent";
61 private static final String VALUE_VIBRATE_UNLESS_SILENT = "notsilent";
63 private CheckBoxPreference mSilent;
66 * If we are currently in one of the silent modes (the ringer mode is set to either
67 * "silent mode" or "vibrate mode"), then toggling the "Phone vibrate"
68 * preference will switch between "silent mode" and "vibrate mode".
69 * Otherwise, it will adjust the normal ringer mode's ring or ring+vibrate
72 private ListPreference mVibrate;
73 private CheckBoxPreference mDtmfTone;
74 private CheckBoxPreference mSoundEffects;
75 private CheckBoxPreference mHapticFeedback;
76 private CheckBoxPreference mNotificationPulse;
77 private CheckBoxPreference mLockSounds;
79 private AudioManager mAudioManager;
81 private BroadcastReceiver mReceiver = new BroadcastReceiver() {
83 public void onReceive(Context context, Intent intent) {
84 if (intent.getAction().equals(AudioManager.RINGER_MODE_CHANGED_ACTION)) {
90 private PreferenceGroup mSoundSettings;
93 protected void onCreate(Bundle savedInstanceState) {
94 super.onCreate(savedInstanceState);
95 ContentResolver resolver = getContentResolver();
96 int activePhoneType = TelephonyManager.getDefault().getPhoneType();
98 mAudioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
100 addPreferencesFromResource(R.xml.sound_settings);
102 if (TelephonyManager.PHONE_TYPE_CDMA != activePhoneType) {
103 // device is not CDMA, do not display CDMA emergency_tone
104 getPreferenceScreen().removePreference(findPreference(KEY_EMERGENCY_TONE));
107 mSilent = (CheckBoxPreference) findPreference(KEY_SILENT);
109 mVibrate = (ListPreference) findPreference(KEY_VIBRATE);
110 mVibrate.setOnPreferenceChangeListener(this);
112 mDtmfTone = (CheckBoxPreference) findPreference(KEY_DTMF_TONE);
113 mDtmfTone.setPersistent(false);
114 mDtmfTone.setChecked(Settings.System.getInt(resolver,
115 Settings.System.DTMF_TONE_WHEN_DIALING, 1) != 0);
116 mSoundEffects = (CheckBoxPreference) findPreference(KEY_SOUND_EFFECTS);
117 mSoundEffects.setPersistent(false);
118 mSoundEffects.setChecked(Settings.System.getInt(resolver,
119 Settings.System.SOUND_EFFECTS_ENABLED, 0) != 0);
120 mHapticFeedback = (CheckBoxPreference) findPreference(KEY_HAPTIC_FEEDBACK);
121 mHapticFeedback.setPersistent(false);
122 mHapticFeedback.setChecked(Settings.System.getInt(resolver,
123 Settings.System.HAPTIC_FEEDBACK_ENABLED, 0) != 0);
124 mLockSounds = (CheckBoxPreference) findPreference(KEY_LOCK_SOUNDS);
125 mLockSounds.setPersistent(false);
126 mLockSounds.setChecked(Settings.System.getInt(resolver,
127 Settings.System.LOCKSCREEN_SOUNDS_ENABLED, 1) != 0);
129 if (TelephonyManager.PHONE_TYPE_CDMA == activePhoneType) {
130 ListPreference emergencyTonePreference =
131 (ListPreference) findPreference(KEY_EMERGENCY_TONE);
132 emergencyTonePreference.setValue(String.valueOf(Settings.System.getInt(
133 resolver, Settings.System.EMERGENCY_TONE, FALLBACK_EMERGENCY_TONE_VALUE)));
134 emergencyTonePreference.setOnPreferenceChangeListener(this);
137 mSoundSettings = (PreferenceGroup) findPreference(KEY_SOUND_SETTINGS);
138 mNotificationPulse = (CheckBoxPreference)
139 mSoundSettings.findPreference(KEY_NOTIFICATION_PULSE);
140 if (mNotificationPulse != null &&
141 getResources().getBoolean(R.bool.has_intrusive_led) == false) {
142 mSoundSettings.removePreference(mNotificationPulse);
145 mNotificationPulse.setChecked(Settings.System.getInt(resolver,
146 Settings.System.NOTIFICATION_LIGHT_PULSE) == 1);
147 mNotificationPulse.setOnPreferenceChangeListener(this);
148 } catch (SettingNotFoundException snfe) {
149 Log.e(TAG, Settings.System.NOTIFICATION_LIGHT_PULSE + " not found");
156 protected void onResume() {
161 IntentFilter filter = new IntentFilter(AudioManager.RINGER_MODE_CHANGED_ACTION);
162 registerReceiver(mReceiver, filter);
166 protected void onPause() {
169 unregisterReceiver(mReceiver);
172 private String getPhoneVibrateSettingValue() {
173 boolean vibeInSilent = (Settings.System.getInt(
174 getContentResolver(),
175 Settings.System.VIBRATE_IN_SILENT,
178 // Control phone vibe independent of silent mode
179 int callsVibrateSetting =
180 mAudioManager.getVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER);
183 if (callsVibrateSetting == AudioManager.VIBRATE_SETTING_OFF) {
184 // this state does not make sense; fix it up for the user
185 mAudioManager.setVibrateSetting(
186 AudioManager.VIBRATE_TYPE_RINGER,
187 AudioManager.VIBRATE_SETTING_ONLY_SILENT);
189 if (callsVibrateSetting == AudioManager.VIBRATE_SETTING_ON) {
190 return VALUE_VIBRATE_ALWAYS;
192 return VALUE_VIBRATE_ONLY_SILENT;
195 if (callsVibrateSetting == AudioManager.VIBRATE_SETTING_ONLY_SILENT) {
196 // this state does not make sense; fix it up
197 mAudioManager.setVibrateSetting(
198 AudioManager.VIBRATE_TYPE_RINGER,
199 AudioManager.VIBRATE_SETTING_OFF);
201 if (callsVibrateSetting == AudioManager.VIBRATE_SETTING_ON) {
202 return VALUE_VIBRATE_UNLESS_SILENT;
204 return VALUE_VIBRATE_NEVER;
209 private void setPhoneVibrateSettingValue(String value) {
210 boolean vibeInSilent;
211 int callsVibrateSetting;
213 if (value.equals(VALUE_VIBRATE_UNLESS_SILENT)) {
214 callsVibrateSetting = AudioManager.VIBRATE_SETTING_ON;
215 vibeInSilent = false;
216 } else if (value.equals(VALUE_VIBRATE_NEVER)) {
217 callsVibrateSetting = AudioManager.VIBRATE_SETTING_OFF;
218 vibeInSilent = false;
219 } else if (value.equals(VALUE_VIBRATE_ONLY_SILENT)) {
220 callsVibrateSetting = AudioManager.VIBRATE_SETTING_ONLY_SILENT;
222 } else { //VALUE_VIBRATE_ALWAYS
223 callsVibrateSetting = AudioManager.VIBRATE_SETTING_ON;
227 Settings.System.putInt(getContentResolver(),
228 Settings.System.VIBRATE_IN_SILENT,
229 vibeInSilent ? 1 : 0);
231 // might need to switch the ringer mode from one kind of "silent" to
233 if (mSilent.isChecked()) {
234 mAudioManager.setRingerMode(
235 vibeInSilent ? AudioManager.RINGER_MODE_VIBRATE
236 : AudioManager.RINGER_MODE_SILENT);
239 mAudioManager.setVibrateSetting(
240 AudioManager.VIBRATE_TYPE_RINGER,
241 callsVibrateSetting);
244 // updateState in fact updates the UI to reflect the system state
245 private void updateState(boolean force) {
246 final int ringerMode = mAudioManager.getRingerMode();
248 // NB: in the UI we now simply call this "silent mode". A separate
249 // setting controls whether we're in RINGER_MODE_SILENT or
250 // RINGER_MODE_VIBRATE.
251 final boolean silentOrVibrateMode =
252 ringerMode != AudioManager.RINGER_MODE_NORMAL;
254 if (silentOrVibrateMode != mSilent.isChecked() || force) {
255 mSilent.setChecked(silentOrVibrateMode);
258 String phoneVibrateSetting = getPhoneVibrateSettingValue();
260 if (! phoneVibrateSetting.equals(mVibrate.getValue()) || force) {
261 mVibrate.setValue(phoneVibrateSetting);
263 mVibrate.setSummary(mVibrate.getEntry());
265 int silentModeStreams = Settings.System.getInt(getContentResolver(),
266 Settings.System.MODE_RINGER_STREAMS_AFFECTED, 0);
267 boolean isAlarmInclSilentMode = (silentModeStreams & (1 << AudioManager.STREAM_ALARM)) != 0;
268 mSilent.setSummary(isAlarmInclSilentMode ?
269 R.string.silent_mode_incl_alarm_summary :
270 R.string.silent_mode_summary);
274 public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
275 if (preference == mSilent) {
276 if (mSilent.isChecked()) {
277 boolean vibeInSilent = (1 == Settings.System.getInt(
278 getContentResolver(),
279 Settings.System.VIBRATE_IN_SILENT,
281 mAudioManager.setRingerMode(
282 vibeInSilent ? AudioManager.RINGER_MODE_VIBRATE
283 : AudioManager.RINGER_MODE_SILENT);
285 mAudioManager.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
288 } else if (preference == mDtmfTone) {
289 Settings.System.putInt(getContentResolver(), Settings.System.DTMF_TONE_WHEN_DIALING,
290 mDtmfTone.isChecked() ? 1 : 0);
292 } else if (preference == mSoundEffects) {
293 if (mSoundEffects.isChecked()) {
294 mAudioManager.loadSoundEffects();
296 mAudioManager.unloadSoundEffects();
298 Settings.System.putInt(getContentResolver(), Settings.System.SOUND_EFFECTS_ENABLED,
299 mSoundEffects.isChecked() ? 1 : 0);
301 } else if (preference == mHapticFeedback) {
302 Settings.System.putInt(getContentResolver(), Settings.System.HAPTIC_FEEDBACK_ENABLED,
303 mHapticFeedback.isChecked() ? 1 : 0);
305 } else if (preference == mLockSounds) {
306 Settings.System.putInt(getContentResolver(), Settings.System.LOCKSCREEN_SOUNDS_ENABLED,
307 mLockSounds.isChecked() ? 1 : 0);
309 } else if (preference == mNotificationPulse) {
310 boolean value = mNotificationPulse.isChecked();
311 Settings.System.putInt(getContentResolver(),
312 Settings.System.NOTIFICATION_LIGHT_PULSE, value ? 1 : 0);
318 public boolean onPreferenceChange(Preference preference, Object objValue) {
319 final String key = preference.getKey();
320 if (KEY_EMERGENCY_TONE.equals(key)) {
322 int value = Integer.parseInt((String) objValue);
323 Settings.System.putInt(getContentResolver(),
324 Settings.System.EMERGENCY_TONE, value);
325 } catch (NumberFormatException e) {
326 Log.e(TAG, "could not persist emergency tone setting", e);
328 } else if (preference == mVibrate) {
329 setPhoneVibrateSettingValue(objValue.toString());