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Cherish:Live Volume Steps [3/3]

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Change-Id: I1e4ced6a7b7c963419fe1656e25b76f596a61959
Signed-off-by: Jason Edson <jaysonedson@gmail.com>
Signed-off-by: DennySPb <dennyspb@gmail.com>
Signed-off-by: Hưng Phan <phandinhhungvp2001@gmail.com>
This commit is contained in:
Meticulus
2015-07-11 21:09:22 +02:00
committed by Hưng Phan
parent 1a34cfc348
commit 7532dceec2
5 changed files with 312 additions and 0 deletions
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11
res/values/cherish_arrays.xml
View File

@@ -647,4 +647,15 @@
<item>8</item>
<item>9</item>
</string-array>
<!-- Volume step options. -->
<string-array name="volume_steps_entries" translatable="false">
<item>60</item>
<item>50</item>
<item>45</item>
<item>30</item>
<item>15</item>
<item>7</item>
<item>5</item>
</string-array>
</resources>

12
res/values/cherish_strings.xml
View File

@@ -664,4 +664,16 @@
<string name="power_menu_animation_translucent_top">Translucent (top)</string>
<string name="power_menu_animation_translucent_bottom">Translucent (bottom)</string>
<!-- Volume Steps Fragment -->
<string name="volume_steps_fragment_title">Volume steps</string>
<string name="volume_steps_summary">Customize volume steps</string>
<string name="volume_steps_alarm_title">Volume steps: Alarm</string>
<string name="volume_steps_dtmf_title">Volume steps: DTMF</string>
<string name="volume_steps_music_title">Volume steps: Media</string>
<string name="volume_steps_notification_title">Volume steps: Notification</string>
<string name="volume_steps_ring_title">Volume steps: Ringer</string>
<string name="volume_steps_system_title">Volume steps: System</string>
<string name="volume_steps_voice_call_title">Volume steps: Voice Call</string>
<string name="volume_steps_reset">Reset</string>
</resources>

7
res/xml/cherish_settings_misc.xml
View File

@@ -32,4 +32,11 @@
android:entryValues="@array/screenshot_type_values"
android:title="@string/screenshot_type_title"
android:defaultValue="0" />
<Preference
android:key="vol_steps"
android:title="@string/volume_steps_fragment_title"
android:summary="@string/volume_steps_summary"
android:icon="@drawable/ic_volume"
android:fragment="com.cherish.settings.fragments.VolumeStepsFragment" />
</PreferenceScreen>

62
res/xml/volume_steps_fragment.xml Normal file
View File

@@ -0,0 +1,62 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2015 The Pure Nexus 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.
-->
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android"
android:title="@string/volume_steps_fragment_title">
<ListPreference
android:key="volume_steps_alarm"
android:title="@string/volume_steps_alarm_title"
android:entries="@array/volume_steps_entries"
android:entryValues="@array/volume_steps_entries" />
<ListPreference
android:key="volume_steps_dtmf"
android:title="@string/volume_steps_dtmf_title"
android:entries="@array/volume_steps_entries"
android:entryValues="@array/volume_steps_entries" />
<ListPreference
android:key="volume_steps_music"
android:title="@string/volume_steps_music_title"
android:entries="@array/volume_steps_entries"
android:entryValues="@array/volume_steps_entries" />
<ListPreference
android:key="volume_steps_notification"
android:title="@string/volume_steps_notification_title"
android:entries="@array/volume_steps_entries"
android:entryValues="@array/volume_steps_entries" />
<ListPreference
android:key="volume_steps_ring"
android:title="@string/volume_steps_ring_title"
android:entries="@array/volume_steps_entries"
android:entryValues="@array/volume_steps_entries" />
<ListPreference
android:key="volume_steps_system"
android:title="@string/volume_steps_system_title"
android:entries="@array/volume_steps_entries"
android:entryValues="@array/volume_steps_entries" />
<ListPreference
android:key="volume_steps_voice_call"
android:title="@string/volume_steps_voice_call_title"
android:entries="@array/volume_steps_entries"
android:entryValues="@array/volume_steps_entries" />
</PreferenceScreen>

220
src/com/cherish/settings/preferences/fragments/VolumeStepsFragment.java Normal file
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@@ -0,0 +1,220 @@
/*
* Copyright (C) 2015 The Pure Nexus 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.cherish.settings.fragments;
import android.content.Context;
import android.content.SharedPreferences;
import android.media.AudioManager;
import android.os.Bundle;
import android.provider.SearchIndexableResource;
import android.provider.Settings;
import android.telephony.TelephonyManager;
import android.text.TextUtils;
import android.util.Log;
import androidx.preference.ListPreference;
import androidx.preference.Preference;
import androidx.preference.Preference.OnPreferenceChangeListener;
import androidx.preference.PreferenceScreen;
import androidx.preference.PreferenceFragment;
import com.android.settings.R;
import com.android.settings.search.BaseSearchIndexProvider;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settingslib.search.SearchIndexable;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
@SearchIndexable
public class VolumeStepsFragment extends SettingsPreferenceFragment implements
Preference.OnPreferenceChangeListener {
private static final String TAG = "VolumeSteps";
private static final String VOLUME_STEP_DEFAULTS = "volume_step_defaults";
private static final String FIRST_RUN_KEY = "first_run";
// base map of all preference keys and the associated stream
private static final Map<String, Integer> volume_map = new HashMap<String, Integer>();
static {
volume_map.put("volume_steps_alarm", new Integer(AudioManager.STREAM_ALARM));
volume_map.put("volume_steps_dtmf", new Integer(AudioManager.STREAM_DTMF));
volume_map.put("volume_steps_music", new Integer(AudioManager.STREAM_MUSIC));
volume_map.put("volume_steps_notification", new Integer(AudioManager.STREAM_NOTIFICATION));
volume_map.put("volume_steps_ring", new Integer(AudioManager.STREAM_RING));
volume_map.put("volume_steps_system", new Integer(AudioManager.STREAM_SYSTEM));
volume_map.put("volume_steps_voice_call", new Integer(AudioManager.STREAM_VOICE_CALL));
}
// entries to remove on non-telephony devices
private static final Set<String> telephony_set = new HashSet<String>();
static {
telephony_set.add("volume_steps_dtmf");
telephony_set.add("volume_steps_ring");
telephony_set.add("volume_steps_voice_call");
}
// set of available pref keys after device configuration filter
private Set<String> mAvailableKeys = new HashSet<String>();
private AudioManager mAudioManager;
@Override
public int getMetricsCategory() {
return MetricsEvent.CHERISH_SETTINGS;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.volume_steps_fragment);
mAudioManager = (AudioManager) getActivity().getSystemService(Context.AUDIO_SERVICE);
final PreferenceScreen prefScreen = getPreferenceScreen();
mAvailableKeys = volume_map.keySet();
// remove invalid audio stream prefs
boolean isPhone = TelephonyManager.getDefault().getCurrentPhoneType() != TelephonyManager.PHONE_TYPE_NONE;
if (!isPhone) {
// remove telephony keys from available set
mAvailableKeys.removeAll(telephony_set);
for (String key : telephony_set) {
Preference toRemove = prefScreen.findPreference(key);
if (toRemove != null) {
prefScreen.removePreference(toRemove);
}
}
}
// check prefs for initial run of this fragment
final boolean firstRun = checkForFirstRun();
// entries array isn't translatable ugh
final String defEntry = getString(R.string.volume_steps_reset);
// initialize prefs: set defaults if first run, set listeners and update values
for (String key : mAvailableKeys) {
Preference pref = prefScreen.findPreference(key);
if (pref == null || !(pref instanceof ListPreference)) {
continue;
}
final ListPreference listPref = (ListPreference) pref;
int steps = mAudioManager.getStreamMaxVolume(volume_map.get(key));
if (firstRun) {
saveDefaultSteps(listPref, steps);
}
final int defSteps = getDefaultSteps(listPref);
CharSequence[] entries = new CharSequence[listPref.getEntries().length + 1];
CharSequence[] values = new CharSequence[listPref.getEntryValues().length + 1];
for (int i = 0; i < entries.length; i++) {
if (i == 0) {
entries[i] = defEntry;
values[i] = String.valueOf(defSteps);
continue;
}
entries[i] = listPref.getEntries()[i - 1];
values[i] = listPref.getEntryValues()[i - 1];
}
listPref.setEntries(entries);
listPref.setEntryValues(values);
updateVolumeStepPrefs(listPref, steps);
listPref.setOnPreferenceChangeListener(this);
}
}
@Override
public boolean onPreferenceChange(Preference preference, Object objValue) {
if (preference.hasKey() && mAvailableKeys.contains(preference.getKey())) {
commitVolumeSteps(preference, Integer.parseInt(objValue.toString()));
}
return true;
}
private SharedPreferences getDefaultStepsPrefs() {
return getActivity().getSharedPreferences(VOLUME_STEP_DEFAULTS,
Context.MODE_PRIVATE);
}
// test for initial run of this fragment
private boolean checkForFirstRun() {
String isFirstRun = getDefaultStepsPrefs().getString(FIRST_RUN_KEY, null);
if (isFirstRun == null) {
getDefaultStepsPrefs().edit().putString(FIRST_RUN_KEY, "first_run_initialized").commit();
return true;
}
return false;
}
private int getDefaultSteps(Preference pref) {
if (pref == null || !(pref instanceof ListPreference)) {
// unlikely
return -1;
}
String key = pref.getKey();
String value = getDefaultStepsPrefs().getString(key, null);
if (value == null) {
// unlikely
return -1;
}
return Integer.parseInt(value);
}
// on the initial run, let's store true device defaults in sharedPrefs
private void saveDefaultSteps(Preference volPref, int defaultSteps) {
String key = volPref.getKey();
getDefaultStepsPrefs().edit().putString(key, String.valueOf(defaultSteps)).commit();
}
private void updateVolumeStepPrefs(Preference pref, int steps) {
if (pref == null || !(pref instanceof ListPreference)) {
return;
}
final ListPreference listPref = (ListPreference) pref;
listPref.setSummary(String.valueOf(steps));
listPref.setValue(String.valueOf(steps));
}
private void commitVolumeSteps(Preference pref, int steps) {
Settings.System.putInt(getActivity().getContentResolver(), pref.getKey(), steps);
mAudioManager.setStreamMaxVolume(volume_map.get(pref.getKey()), steps);
updateVolumeStepPrefs(pref, steps);
Log.i(TAG, "Volume steps:" + pref.getKey() + "" + String.valueOf(steps));
}
public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
new BaseSearchIndexProvider() {
@Override
public List<SearchIndexableResource> getXmlResourcesToIndex(
Context context, boolean enabled) {
final SearchIndexableResource sir = new SearchIndexableResource(context);
sir.xmlResId = R.xml.volume_steps_fragment;
return Arrays.asList(sir);
}
@Override
public List<String> getNonIndexableKeys(Context context) {
final List<String> keys = super.getNonIndexableKeys(context);
return keys;
}
};
}