215 lines
6.9 KiB
Java
215 lines
6.9 KiB
Java
/*
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* Copyright (C) 2015 The CyanogenMod Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cyanogenmod.profiles;
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import android.content.Context;
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import android.media.AudioManager;
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import android.os.Parcel;
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import android.os.Parcelable;
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import cyanogenmod.os.Build;
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import cyanogenmod.os.Concierge;
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import cyanogenmod.os.Concierge.ParcelInfo;
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import org.xmlpull.v1.XmlPullParser;
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import org.xmlpull.v1.XmlPullParserException;
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import java.io.IOException;
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/**
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* The {@link StreamSettings} class allows for creating various {@link android.media.AudioManager}
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* overrides on the device depending on their capabilities.
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*
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* <p>Example for setting the default ring mode to muted:
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* <pre class="prettyprint">
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* RingModeSettings ringSettings = new RingModeSettings(RING_MODE_MUTE, true));
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* profile.setRingMode(ringSettings);
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* </pre>
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*/
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public final class RingModeSettings implements Parcelable {
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public static final String RING_MODE_NORMAL = "normal";
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public static final String RING_MODE_VIBRATE = "vibrate";
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public static final String RING_MODE_MUTE = "mute";
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private String mValue;
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private boolean mOverride;
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private boolean mDirty;
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/** @hide */
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public static final Parcelable.Creator<RingModeSettings> CREATOR
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= new Parcelable.Creator<RingModeSettings>() {
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public RingModeSettings createFromParcel(Parcel in) {
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return new RingModeSettings(in);
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}
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@Override
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public RingModeSettings[] newArray(int size) {
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return new RingModeSettings[size];
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}
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};
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/**
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* Unwrap {@link RingModeSettings} from a parcel.
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* @param parcel
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*/
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public RingModeSettings(Parcel parcel) {
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readFromParcel(parcel);
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}
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/**
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* Construct a {@link RingModeSettings} with a default state of #RING_MODE_NORMAL.
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*/
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public RingModeSettings() {
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this(RING_MODE_NORMAL, false);
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}
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/**
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* Construct a {@link RingModeSettings} with a default value and whether or not it should
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* override user settings.
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* @param value ex: {@link #RING_MODE_VIBRATE}
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* @param override whether or not the setting should override user settings
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*/
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public RingModeSettings(String value, boolean override) {
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mValue = value;
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mOverride = override;
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mDirty = false;
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}
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/**
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* Get the default value for the {@link RingModeSettings}
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* @return integer value corresponding with its type
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*/
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public String getValue() {
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return mValue;
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}
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/**
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* Set the default value for the {@link RingModeSettings}
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* @param value ex: {@link #RING_MODE_VIBRATE}
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*/
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public void setValue(String value) {
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mValue = value;
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mDirty = true;
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}
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/**
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* Set whether or not the {@link RingModeSettings} should override default user values
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* @param override boolean override
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*/
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public void setOverride(boolean override) {
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mOverride = override;
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mDirty = true;
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}
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/**
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* Check whether or not the {@link RingModeSettings} overrides user settings.
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* @return true if override
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*/
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public boolean isOverride() {
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return mOverride;
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}
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/** @hide */
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public boolean isDirty() {
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return mDirty;
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}
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/** @hide */
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public void processOverride(Context context) {
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if (isOverride()) {
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int ringerMode = AudioManager.RINGER_MODE_NORMAL;
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if (mValue.equals(RING_MODE_MUTE)) {
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ringerMode = AudioManager.RINGER_MODE_SILENT;
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} else if (mValue.equals(RING_MODE_VIBRATE)) {
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ringerMode = AudioManager.RINGER_MODE_VIBRATE;
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}
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AudioManager amgr = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
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amgr.setRingerModeInternal(ringerMode);
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}
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}
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/** @hide */
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public static RingModeSettings fromXml(XmlPullParser xpp, Context context)
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throws XmlPullParserException, IOException {
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int event = xpp.next();
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RingModeSettings ringModeDescriptor = new RingModeSettings();
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while ((event != XmlPullParser.END_TAG && event != XmlPullParser.END_DOCUMENT) ||
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!xpp.getName().equals("ringModeDescriptor")) {
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if (event == XmlPullParser.START_TAG) {
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String name = xpp.getName();
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if (name.equals("value")) {
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ringModeDescriptor.mValue = xpp.nextText();
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} else if (name.equals("override")) {
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ringModeDescriptor.mOverride = Boolean.parseBoolean(xpp.nextText());
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}
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} else if (event == XmlPullParser.END_DOCUMENT) {
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throw new IOException("Premature end of file while parsing ring mode settings");
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}
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event = xpp.next();
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}
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return ringModeDescriptor;
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}
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/** @hide */
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public void getXmlString(StringBuilder builder, Context context) {
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builder.append("<ringModeDescriptor>\n<value>");
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builder.append(mValue);
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builder.append("</value>\n<override>");
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builder.append(mOverride);
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builder.append("</override>\n</ringModeDescriptor>\n");
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}
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@Override
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public int describeContents() {
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return 0;
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}
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/** @hide */
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@Override
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public void writeToParcel(Parcel dest, int flags) {
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// Tell the concierge to prepare the parcel
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ParcelInfo parcelInfo = Concierge.prepareParcel(dest);
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// === BOYSENBERRY ===
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dest.writeInt(mOverride ? 1 : 0);
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dest.writeString(mValue);
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dest.writeInt(mDirty ? 1 : 0);
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// Complete the parcel info for the concierge
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parcelInfo.complete();
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}
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/** @hide */
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public void readFromParcel(Parcel in) {
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// Read parcelable version via the Concierge
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ParcelInfo parcelInfo = Concierge.receiveParcel(in);
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int parcelableVersion = parcelInfo.getParcelVersion();
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// Pattern here is that all new members should be added to the end of
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// the writeToParcel method. Then we step through each version, until the latest
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// API release to help unravel this parcel
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if (parcelableVersion >= Build.CM_VERSION_CODES.BOYSENBERRY) {
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mOverride = in.readInt() != 0;
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mValue = in.readString();
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mDirty = in.readInt() != 0;
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}
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// Complete parcel info for the concierge
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parcelInfo.complete();
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}
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}
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