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/*
* Copyright (C) 2014 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.dialer.settings;
import android.content.Context;
import android.media.RingtoneManager;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.Vibrator;
import android.preference.CheckBoxPreference;
import android.preference.Preference;
import android.preference.PreferenceFragment;
import android.preference.PreferenceScreen;
import android.provider.Settings;
import com.android.dialer.R;
import com.android.phone.common.util.SettingsUtil;
import java.lang.Boolean;
import java.lang.CharSequence;
import java.lang.Object;
import java.lang.Override;
import java.lang.Runnable;
import java.lang.String;
import java.lang.Thread;
public class SoundSettingsFragment extends PreferenceFragment
implements Preference.OnPreferenceChangeListener {
private static final String BUTTON_RINGTONE_KEY = "button_ringtone_key";
private static final String BUTTON_VIBRATE_ON_RING = "button_vibrate_on_ring";
private static final String BUTTON_PLAY_DTMF_TONE = "button_play_dtmf_tone";
private static final int MSG_UPDATE_RINGTONE_SUMMARY = 1;
private Context mContext;
private Preference mRingtonePreference;
private CheckBoxPreference mVibrateWhenRinging;
private CheckBoxPreference mPlayDtmfTone;
private Runnable mRingtoneLookupRunnable;
private final Handler mRingtoneLookupComplete = new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case MSG_UPDATE_RINGTONE_SUMMARY:
mRingtonePreference.setSummary((CharSequence) msg.obj);
break;
}
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mContext = getActivity().getApplicationContext();
addPreferencesFromResource(R.xml.sound_settings);
mRingtonePreference = findPreference(BUTTON_RINGTONE_KEY);
mVibrateWhenRinging = (CheckBoxPreference) findPreference(BUTTON_VIBRATE_ON_RING);
mPlayDtmfTone = (CheckBoxPreference) findPreference(BUTTON_PLAY_DTMF_TONE);
if (mVibrateWhenRinging != null) {
Vibrator vibrator = (Vibrator) mContext.getSystemService(Context.VIBRATOR_SERVICE);
if (vibrator != null && vibrator.hasVibrator()) {
mVibrateWhenRinging.setOnPreferenceChangeListener(this);
} else {
getPreferenceScreen().removePreference(mVibrateWhenRinging);
mVibrateWhenRinging = null;
}
}
if (mPlayDtmfTone != null) {
mPlayDtmfTone.setOnPreferenceChangeListener(this);
mPlayDtmfTone.setChecked(Settings.System.getInt(mContext.getContentResolver(),
Settings.System.DTMF_TONE_WHEN_DIALING, 1) != 0);
}
mRingtoneLookupRunnable = new Runnable() {
@Override
public void run() {
if (mRingtonePreference != null) {
SettingsUtil.updateRingtoneName(
mContext,
mRingtoneLookupComplete,
RingtoneManager.TYPE_RINGTONE,
mRingtonePreference.getKey(),
MSG_UPDATE_RINGTONE_SUMMARY);
}
}
};
}
@Override
public void onResume() {
super.onResume();
if (mVibrateWhenRinging != null) {
mVibrateWhenRinging.setChecked(getVibrateWhenRingingSetting(mContext));
}
// Lookup the ringtone name asynchronously.
new Thread(mRingtoneLookupRunnable).start();
}
/**
* Supports onPreferenceChangeListener to look for preference changes.
*
* @param preference The preference to be changed
* @param objValue The value of the selection, NOT its localized display value.
*/
@Override
public boolean onPreferenceChange(Preference preference, Object objValue) {
if (preference == mVibrateWhenRinging) {
boolean doVibrate = (Boolean) objValue;
Settings.System.putInt(mContext.getContentResolver(),
Settings.System.VIBRATE_WHEN_RINGING, doVibrate ? 1 : 0);
}
return true;
}
/**
* Click listener for toggle events.
*/
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
if (preference == mPlayDtmfTone) {
Settings.System.putInt(mContext.getContentResolver(),
Settings.System.DTMF_TONE_WHEN_DIALING, mPlayDtmfTone.isChecked() ? 1 : 0);
}
return true;
}
/**
* Obtain the setting for "vibrate when ringing" setting.
*
* Watch out: if the setting is missing in the device, this will try obtaining the old
* "vibrate on ring" setting from AudioManager, and save the previous setting to the new one.
*/
public static boolean getVibrateWhenRingingSetting(Context context) {
Vibrator vibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
if (vibrator == null || !vibrator.hasVibrator()) {
return false;
}
return Settings.System.getInt(context.getContentResolver(),
Settings.System.VIBRATE_WHEN_RINGING, 0) != 0;
}
}
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