| /* |
| * Copyright (C) 2007 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. |
| */ |
| |
| package com.android.settings; |
| |
| import android.content.BroadcastReceiver; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ResolveInfo; |
| import android.database.Cursor; |
| import android.database.sqlite.SQLiteException; |
| import android.media.AudioManager; |
| import android.media.Ringtone; |
| import android.media.RingtoneManager; |
| import android.media.audiofx.AudioEffect; |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.Message; |
| import android.os.Vibrator; |
| import android.preference.CheckBoxPreference; |
| import android.preference.ListPreference; |
| import android.preference.Preference; |
| import android.preference.PreferenceGroup; |
| import android.preference.PreferenceScreen; |
| import android.provider.MediaStore; |
| import android.provider.Settings; |
| import android.provider.MediaStore.Images.Media; |
| import android.provider.Settings.SettingNotFoundException; |
| import android.telephony.TelephonyManager; |
| import android.util.Log; |
| |
| import java.util.List; |
| |
| public class SoundSettings extends SettingsPreferenceFragment implements |
| Preference.OnPreferenceChangeListener { |
| private static final String TAG = "SoundSettings"; |
| |
| /** If there is no setting in the provider, use this. */ |
| private static final int FALLBACK_EMERGENCY_TONE_VALUE = 0; |
| |
| private static final String KEY_SILENT = "silent"; |
| private static final String KEY_VIBRATE = "vibrate"; |
| private static final String KEY_RING_VOLUME = "ring_volume"; |
| private static final String KEY_MUSICFX = "musicfx"; |
| private static final String KEY_DTMF_TONE = "dtmf_tone"; |
| private static final String KEY_SOUND_EFFECTS = "sound_effects"; |
| private static final String KEY_HAPTIC_FEEDBACK = "haptic_feedback"; |
| private static final String KEY_EMERGENCY_TONE = "emergency_tone"; |
| private static final String KEY_SOUND_SETTINGS = "sound_settings"; |
| 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 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 static final int MSG_UPDATE_RINGTONE_SUMMARY = 1; |
| private static final int MSG_UPDATE_NOTIFICATION_SUMMARY = 2; |
| |
| private CheckBoxPreference mSilent; |
| |
| /* |
| * If we are currently in one of the silent modes (the ringer mode is set to either |
| * "silent mode" or "vibrate mode"), then toggling the "Phone vibrate" |
| * preference will switch between "silent mode" and "vibrate mode". |
| * Otherwise, it will adjust the normal ringer mode's ring or ring+vibrate |
| * setting. |
| */ |
| private ListPreference mVibrate; |
| private CheckBoxPreference mDtmfTone; |
| private CheckBoxPreference mSoundEffects; |
| private CheckBoxPreference mHapticFeedback; |
| private Preference mMusicFx; |
| private CheckBoxPreference mLockSounds; |
| private Preference mRingtonePreference; |
| private Preference mNotificationPreference; |
| |
| private Runnable mRingtoneLookupRunnable; |
| |
| private AudioManager mAudioManager; |
| |
| private BroadcastReceiver mReceiver = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| if (intent.getAction().equals(AudioManager.RINGER_MODE_CHANGED_ACTION)) { |
| updateState(false); |
| } |
| } |
| }; |
| |
| private Handler mHandler = new Handler() { |
| public void handleMessage(Message msg) { |
| switch (msg.what) { |
| case MSG_UPDATE_RINGTONE_SUMMARY: |
| mRingtonePreference.setSummary((CharSequence) msg.obj); |
| break; |
| case MSG_UPDATE_NOTIFICATION_SUMMARY: |
| mNotificationPreference.setSummary((CharSequence) msg.obj); |
| break; |
| } |
| } |
| }; |
| |
| private PreferenceGroup mSoundSettings; |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| ContentResolver resolver = getContentResolver(); |
| int activePhoneType = TelephonyManager.getDefault().getCurrentPhoneType(); |
| |
| mAudioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE); |
| |
| addPreferencesFromResource(R.xml.sound_settings); |
| |
| if (TelephonyManager.PHONE_TYPE_CDMA != activePhoneType) { |
| // device is not CDMA, do not display CDMA emergency_tone |
| getPreferenceScreen().removePreference(findPreference(KEY_EMERGENCY_TONE)); |
| } |
| |
| mSilent = (CheckBoxPreference) findPreference(KEY_SILENT); |
| if (!getResources().getBoolean(R.bool.has_silent_mode)) { |
| getPreferenceScreen().removePreference(mSilent); |
| findPreference(KEY_RING_VOLUME).setDependency(null); |
| } |
| |
| mVibrate = (ListPreference) findPreference(KEY_VIBRATE); |
| mVibrate.setOnPreferenceChangeListener(this); |
| |
| mDtmfTone = (CheckBoxPreference) findPreference(KEY_DTMF_TONE); |
| mDtmfTone.setPersistent(false); |
| mDtmfTone.setChecked(Settings.System.getInt(resolver, |
| Settings.System.DTMF_TONE_WHEN_DIALING, 1) != 0); |
| mSoundEffects = (CheckBoxPreference) findPreference(KEY_SOUND_EFFECTS); |
| mSoundEffects.setPersistent(false); |
| mSoundEffects.setChecked(Settings.System.getInt(resolver, |
| Settings.System.SOUND_EFFECTS_ENABLED, 1) != 0); |
| mHapticFeedback = (CheckBoxPreference) findPreference(KEY_HAPTIC_FEEDBACK); |
| mHapticFeedback.setPersistent(false); |
| mHapticFeedback.setChecked(Settings.System.getInt(resolver, |
| Settings.System.HAPTIC_FEEDBACK_ENABLED, 1) != 0); |
| mLockSounds = (CheckBoxPreference) findPreference(KEY_LOCK_SOUNDS); |
| mLockSounds.setPersistent(false); |
| mLockSounds.setChecked(Settings.System.getInt(resolver, |
| Settings.System.LOCKSCREEN_SOUNDS_ENABLED, 1) != 0); |
| |
| mRingtonePreference = findPreference(KEY_RINGTONE); |
| mNotificationPreference = findPreference(KEY_NOTIFICATION_SOUND); |
| |
| if (!((Vibrator) getSystemService(Context.VIBRATOR_SERVICE)).hasVibrator()) { |
| getPreferenceScreen().removePreference(mVibrate); |
| getPreferenceScreen().removePreference(mHapticFeedback); |
| } |
| |
| if (TelephonyManager.PHONE_TYPE_CDMA == activePhoneType) { |
| ListPreference emergencyTonePreference = |
| (ListPreference) findPreference(KEY_EMERGENCY_TONE); |
| emergencyTonePreference.setValue(String.valueOf(Settings.System.getInt( |
| resolver, Settings.System.EMERGENCY_TONE, FALLBACK_EMERGENCY_TONE_VALUE))); |
| emergencyTonePreference.setOnPreferenceChangeListener(this); |
| } |
| |
| mSoundSettings = (PreferenceGroup) findPreference(KEY_SOUND_SETTINGS); |
| |
| mMusicFx = mSoundSettings.findPreference(KEY_MUSICFX); |
| Intent i = new Intent(AudioEffect.ACTION_DISPLAY_AUDIO_EFFECT_CONTROL_PANEL); |
| PackageManager p = getPackageManager(); |
| List<ResolveInfo> ris = p.queryIntentActivities(i, PackageManager.GET_DISABLED_COMPONENTS); |
| if (ris.size() <= 2) { |
| // no need to show the item if there is no choice for the user to make |
| // note: the built in musicfx panel has two activities (one being a |
| // compatibility shim that launches either the other activity, or a |
| // third party one), hence the check for <=2. If the implementation |
| // of the compatbility layer changes, this check may need to be updated. |
| mSoundSettings.removePreference(mMusicFx); |
| } |
| |
| if (!Utils.isVoiceCapable(getActivity())) { |
| for (String prefKey : NEED_VOICE_CAPABILITY) { |
| Preference pref = findPreference(prefKey); |
| if (pref != null) { |
| getPreferenceScreen().removePreference(pref); |
| } |
| } |
| } |
| |
| mRingtoneLookupRunnable = new Runnable() { |
| public void run() { |
| if (mRingtonePreference != null) { |
| updateRingtoneName(RingtoneManager.TYPE_RINGTONE, mRingtonePreference, |
| MSG_UPDATE_RINGTONE_SUMMARY); |
| } |
| if (mNotificationPreference != null) { |
| updateRingtoneName(RingtoneManager.TYPE_NOTIFICATION, mNotificationPreference, |
| MSG_UPDATE_NOTIFICATION_SUMMARY); |
| } |
| } |
| }; |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| |
| updateState(true); |
| lookupRingtoneNames(); |
| |
| IntentFilter filter = new IntentFilter(AudioManager.RINGER_MODE_CHANGED_ACTION); |
| getActivity().registerReceiver(mReceiver, filter); |
| } |
| |
| @Override |
| public void onPause() { |
| super.onPause(); |
| |
| getActivity().unregisterReceiver(mReceiver); |
| } |
| |
| private String getPhoneVibrateSettingValue() { |
| boolean vibeInSilent = (Settings.System.getInt( |
| getContentResolver(), |
| Settings.System.VIBRATE_IN_SILENT, |
| 1) == 1); |
| |
| // Control phone vibe independent of silent mode |
| int callsVibrateSetting = |
| mAudioManager.getVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER); |
| |
| if (vibeInSilent) { |
| if (callsVibrateSetting == AudioManager.VIBRATE_SETTING_OFF) { |
| // this state does not make sense; fix it up for the user |
| mAudioManager.setVibrateSetting( |
| AudioManager.VIBRATE_TYPE_RINGER, |
| AudioManager.VIBRATE_SETTING_ONLY_SILENT); |
| } |
| if (callsVibrateSetting == AudioManager.VIBRATE_SETTING_ON) { |
| return VALUE_VIBRATE_ALWAYS; |
| } else { |
| return VALUE_VIBRATE_ONLY_SILENT; |
| } |
| } else { |
| if (callsVibrateSetting == AudioManager.VIBRATE_SETTING_ONLY_SILENT) { |
| // this state does not make sense; fix it up |
| mAudioManager.setVibrateSetting( |
| AudioManager.VIBRATE_TYPE_RINGER, |
| AudioManager.VIBRATE_SETTING_OFF); |
| } |
| if (callsVibrateSetting == AudioManager.VIBRATE_SETTING_ON) { |
| return VALUE_VIBRATE_UNLESS_SILENT; |
| } else { |
| return VALUE_VIBRATE_NEVER; |
| } |
| } |
| } |
| |
| private void setPhoneVibrateSettingValue(String value) { |
| boolean vibeInSilent; |
| int callsVibrateSetting; |
| |
| if (value.equals(VALUE_VIBRATE_UNLESS_SILENT)) { |
| callsVibrateSetting = AudioManager.VIBRATE_SETTING_ON; |
| vibeInSilent = false; |
| } else if (value.equals(VALUE_VIBRATE_NEVER)) { |
| callsVibrateSetting = AudioManager.VIBRATE_SETTING_OFF; |
| vibeInSilent = false; |
| } else if (value.equals(VALUE_VIBRATE_ONLY_SILENT)) { |
| callsVibrateSetting = AudioManager.VIBRATE_SETTING_ONLY_SILENT; |
| vibeInSilent = true; |
| } else { //VALUE_VIBRATE_ALWAYS |
| callsVibrateSetting = AudioManager.VIBRATE_SETTING_ON; |
| vibeInSilent = true; |
| } |
| |
| Settings.System.putInt(getContentResolver(), |
| Settings.System.VIBRATE_IN_SILENT, |
| vibeInSilent ? 1 : 0); |
| |
| // might need to switch the ringer mode from one kind of "silent" to |
| // another |
| if (mSilent.isChecked()) { |
| mAudioManager.setRingerMode( |
| vibeInSilent ? AudioManager.RINGER_MODE_VIBRATE |
| : AudioManager.RINGER_MODE_SILENT); |
| } |
| |
| mAudioManager.setVibrateSetting( |
| AudioManager.VIBRATE_TYPE_RINGER, |
| callsVibrateSetting); |
| } |
| |
| // updateState in fact updates the UI to reflect the system state |
| private void updateState(boolean force) { |
| if (getActivity() == null) return; |
| |
| final int ringerMode = mAudioManager.getRingerMode(); |
| |
| // NB: in the UI we now simply call this "silent mode". A separate |
| // setting controls whether we're in RINGER_MODE_SILENT or |
| // RINGER_MODE_VIBRATE. |
| final boolean silentOrVibrateMode = |
| ringerMode != AudioManager.RINGER_MODE_NORMAL; |
| |
| if (silentOrVibrateMode != mSilent.isChecked() || force) { |
| mSilent.setChecked(silentOrVibrateMode); |
| } |
| |
| String phoneVibrateSetting = getPhoneVibrateSettingValue(); |
| |
| if (! phoneVibrateSetting.equals(mVibrate.getValue()) || force) { |
| mVibrate.setValue(phoneVibrateSetting); |
| } |
| mVibrate.setSummary(mVibrate.getEntry()); |
| } |
| |
| private void updateRingtoneName(int type, Preference preference, int msg) { |
| if (preference == null) return; |
| Context context = getActivity(); |
| if (context == null) return; |
| Uri ringtoneUri = RingtoneManager.getActualDefaultRingtoneUri(context, type); |
| CharSequence summary = context.getString(com.android.internal.R.string.ringtone_unknown); |
| // Is it a silent ringtone? |
| if (ringtoneUri == null) { |
| summary = context.getString(com.android.internal.R.string.ringtone_silent); |
| } else { |
| // Fetch the ringtone title from the media provider |
| try { |
| Cursor cursor = context.getContentResolver().query(ringtoneUri, |
| new String[] { MediaStore.Audio.Media.TITLE }, null, null, null); |
| if (cursor != null) { |
| if (cursor.moveToFirst()) { |
| summary = cursor.getString(0); |
| } |
| cursor.close(); |
| } |
| } catch (SQLiteException sqle) { |
| // Unknown title for the ringtone |
| } |
| } |
| mHandler.sendMessage(mHandler.obtainMessage(msg, summary)); |
| } |
| |
| private void lookupRingtoneNames() { |
| new Thread(mRingtoneLookupRunnable).start(); |
| } |
| |
| @Override |
| public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) { |
| if (preference == mSilent) { |
| if (mSilent.isChecked()) { |
| boolean vibeInSilent = (1 == Settings.System.getInt( |
| getContentResolver(), |
| Settings.System.VIBRATE_IN_SILENT, |
| 1)); |
| mAudioManager.setRingerMode( |
| vibeInSilent ? AudioManager.RINGER_MODE_VIBRATE |
| : AudioManager.RINGER_MODE_SILENT); |
| } else { |
| mAudioManager.setRingerMode(AudioManager.RINGER_MODE_NORMAL); |
| } |
| updateState(false); |
| } else if (preference == mDtmfTone) { |
| Settings.System.putInt(getContentResolver(), Settings.System.DTMF_TONE_WHEN_DIALING, |
| mDtmfTone.isChecked() ? 1 : 0); |
| |
| } else if (preference == mSoundEffects) { |
| if (mSoundEffects.isChecked()) { |
| mAudioManager.loadSoundEffects(); |
| } else { |
| mAudioManager.unloadSoundEffects(); |
| } |
| Settings.System.putInt(getContentResolver(), Settings.System.SOUND_EFFECTS_ENABLED, |
| mSoundEffects.isChecked() ? 1 : 0); |
| |
| } else if (preference == mHapticFeedback) { |
| Settings.System.putInt(getContentResolver(), Settings.System.HAPTIC_FEEDBACK_ENABLED, |
| mHapticFeedback.isChecked() ? 1 : 0); |
| |
| } else if (preference == mLockSounds) { |
| Settings.System.putInt(getContentResolver(), Settings.System.LOCKSCREEN_SOUNDS_ENABLED, |
| mLockSounds.isChecked() ? 1 : 0); |
| |
| } else if (preference == mMusicFx) { |
| // let the framework fire off the intent |
| return false; |
| } |
| |
| return true; |
| } |
| |
| public boolean onPreferenceChange(Preference preference, Object objValue) { |
| final String key = preference.getKey(); |
| if (KEY_EMERGENCY_TONE.equals(key)) { |
| try { |
| int value = Integer.parseInt((String) objValue); |
| Settings.System.putInt(getContentResolver(), |
| Settings.System.EMERGENCY_TONE, value); |
| } catch (NumberFormatException e) { |
| Log.e(TAG, "could not persist emergency tone setting", e); |
| } |
| } else if (preference == mVibrate) { |
| setPhoneVibrateSettingValue(objValue.toString()); |
| updateState(false); |
| } |
| |
| return true; |
| } |
| } |
