| /* |
| * Copyright (C) 2009 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.alarmclock; |
| |
| import android.content.SharedPreferences; |
| import android.media.AudioManager; |
| import android.media.RingtoneManager; |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.preference.CheckBoxPreference; |
| import android.preference.ListPreference; |
| import android.preference.Preference; |
| import android.preference.PreferenceActivity; |
| import android.preference.PreferenceScreen; |
| import android.preference.RingtonePreference; |
| import android.provider.Settings; |
| |
| /** |
| * Settings for the Alarm Clock. |
| */ |
| public class SettingsActivity extends PreferenceActivity |
| implements Preference.OnPreferenceChangeListener { |
| |
| private static final int ALARM_STREAM_TYPE_BIT = |
| 1 << AudioManager.STREAM_ALARM; |
| |
| private static final String KEY_ALARM_IN_SILENT_MODE = |
| "alarm_in_silent_mode"; |
| static final String KEY_ALARM_SNOOZE = |
| "snooze_duration"; |
| static final String KEY_VOLUME_BEHAVIOR = |
| "volume_button_setting"; |
| static final String KEY_DEFAULT_RINGTONE = |
| "default_ringtone"; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| addPreferencesFromResource(R.xml.settings); |
| |
| final AlarmPreference ringtone = |
| (AlarmPreference) findPreference(KEY_DEFAULT_RINGTONE); |
| Uri alert = RingtoneManager.getActualDefaultRingtoneUri(this, |
| RingtoneManager.TYPE_ALARM); |
| if (alert != null) { |
| ringtone.setAlert(alert); |
| } |
| ringtone.setChangeDefault(); |
| } |
| |
| @Override |
| protected void onResume() { |
| super.onResume(); |
| refresh(); |
| } |
| |
| @Override |
| public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, |
| Preference preference) { |
| if (KEY_ALARM_IN_SILENT_MODE.equals(preference.getKey())) { |
| CheckBoxPreference pref = (CheckBoxPreference) preference; |
| int ringerModeStreamTypes = Settings.System.getInt( |
| getContentResolver(), |
| Settings.System.MODE_RINGER_STREAMS_AFFECTED, 0); |
| |
| if (pref.isChecked()) { |
| ringerModeStreamTypes &= ~ALARM_STREAM_TYPE_BIT; |
| } else { |
| ringerModeStreamTypes |= ALARM_STREAM_TYPE_BIT; |
| } |
| |
| Settings.System.putInt(getContentResolver(), |
| Settings.System.MODE_RINGER_STREAMS_AFFECTED, |
| ringerModeStreamTypes); |
| |
| return true; |
| } |
| |
| return super.onPreferenceTreeClick(preferenceScreen, preference); |
| } |
| |
| public boolean onPreferenceChange(Preference pref, Object newValue) { |
| final ListPreference listPref = (ListPreference) pref; |
| final int idx = listPref.findIndexOfValue((String) newValue); |
| listPref.setSummary(listPref.getEntries()[idx]); |
| return true; |
| } |
| |
| private void refresh() { |
| final CheckBoxPreference alarmInSilentModePref = |
| (CheckBoxPreference) findPreference(KEY_ALARM_IN_SILENT_MODE); |
| final int silentModeStreams = |
| Settings.System.getInt(getContentResolver(), |
| Settings.System.MODE_RINGER_STREAMS_AFFECTED, 0); |
| alarmInSilentModePref.setChecked( |
| (silentModeStreams & ALARM_STREAM_TYPE_BIT) == 0); |
| |
| final ListPreference snooze = |
| (ListPreference) findPreference(KEY_ALARM_SNOOZE); |
| snooze.setSummary(snooze.getEntry()); |
| snooze.setOnPreferenceChangeListener(this); |
| } |
| |
| } |