| /* |
| * Copyright (C) 2016 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 android.app; |
| |
| import org.json.JSONException; |
| import org.json.JSONObject; |
| import org.xmlpull.v1.XmlPullParser; |
| import org.xmlpull.v1.XmlSerializer; |
| |
| import android.annotation.SystemApi; |
| import android.app.NotificationManager.Importance; |
| import android.content.Intent; |
| import android.media.AudioAttributes; |
| import android.net.Uri; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.provider.Settings; |
| import android.service.notification.NotificationListenerService; |
| import android.text.TextUtils; |
| |
| import java.io.IOException; |
| import java.util.Arrays; |
| |
| /** |
| * A representation of settings that apply to a collection of similarly themed notifications. |
| */ |
| public final class NotificationChannel implements Parcelable { |
| |
| /** |
| * The id of the default channel for an app. This id is reserved by the system. All |
| * notifications posted from apps targeting {@link android.os.Build.VERSION_CODES#N_MR1} or |
| * earlier without a notification channel specified are posted to this channel. |
| */ |
| public static final String DEFAULT_CHANNEL_ID = "miscellaneous"; |
| |
| /** |
| * The maximum length for text fields in a NotificationChannel. Fields will be truncated at this |
| * limit. |
| */ |
| private static final int MAX_TEXT_LENGTH = 1000; |
| |
| private static final String TAG_CHANNEL = "channel"; |
| private static final String ATT_NAME = "name"; |
| private static final String ATT_DESC = "desc"; |
| private static final String ATT_ID = "id"; |
| private static final String ATT_DELETED = "deleted"; |
| private static final String ATT_PRIORITY = "priority"; |
| private static final String ATT_VISIBILITY = "visibility"; |
| private static final String ATT_IMPORTANCE = "importance"; |
| private static final String ATT_LIGHTS = "lights"; |
| private static final String ATT_LIGHT_COLOR = "light_color"; |
| private static final String ATT_VIBRATION = "vibration"; |
| private static final String ATT_VIBRATION_ENABLED = "vibration_enabled"; |
| private static final String ATT_SOUND = "sound"; |
| private static final String ATT_USAGE = "usage"; |
| private static final String ATT_FLAGS = "flags"; |
| private static final String ATT_CONTENT_TYPE = "content_type"; |
| private static final String ATT_SHOW_BADGE = "show_badge"; |
| private static final String ATT_USER_LOCKED = "locked"; |
| private static final String ATT_GROUP = "group"; |
| private static final String DELIMITER = ","; |
| |
| /** |
| * @hide |
| */ |
| public static final int USER_LOCKED_PRIORITY = 0x00000001; |
| /** |
| * @hide |
| */ |
| public static final int USER_LOCKED_VISIBILITY = 0x00000002; |
| /** |
| * @hide |
| */ |
| public static final int USER_LOCKED_IMPORTANCE = 0x00000004; |
| /** |
| * @hide |
| */ |
| public static final int USER_LOCKED_LIGHTS = 0x00000008; |
| /** |
| * @hide |
| */ |
| public static final int USER_LOCKED_VIBRATION = 0x00000010; |
| /** |
| * @hide |
| */ |
| public static final int USER_LOCKED_SOUND = 0x00000020; |
| |
| /** |
| * @hide |
| */ |
| public static final int USER_LOCKED_SHOW_BADGE = 0x00000080; |
| |
| /** |
| * @hide |
| */ |
| public static final int[] LOCKABLE_FIELDS = new int[] { |
| USER_LOCKED_PRIORITY, |
| USER_LOCKED_VISIBILITY, |
| USER_LOCKED_IMPORTANCE, |
| USER_LOCKED_LIGHTS, |
| USER_LOCKED_VIBRATION, |
| USER_LOCKED_SOUND, |
| USER_LOCKED_SHOW_BADGE, |
| }; |
| |
| private static final int DEFAULT_LIGHT_COLOR = 0; |
| private static final int DEFAULT_VISIBILITY = |
| NotificationManager.VISIBILITY_NO_OVERRIDE; |
| private static final int DEFAULT_IMPORTANCE = |
| NotificationManager.IMPORTANCE_UNSPECIFIED; |
| private static final boolean DEFAULT_DELETED = false; |
| private static final boolean DEFAULT_SHOW_BADGE = true; |
| |
| private final String mId; |
| private String mName; |
| private String mDesc; |
| private int mImportance = DEFAULT_IMPORTANCE; |
| private boolean mBypassDnd; |
| private int mLockscreenVisibility = DEFAULT_VISIBILITY; |
| private Uri mSound = Settings.System.DEFAULT_NOTIFICATION_URI; |
| private boolean mLights; |
| private int mLightColor = DEFAULT_LIGHT_COLOR; |
| private long[] mVibration; |
| private int mUserLockedFields; |
| private boolean mVibrationEnabled; |
| private boolean mShowBadge = DEFAULT_SHOW_BADGE; |
| private boolean mDeleted = DEFAULT_DELETED; |
| private String mGroup; |
| private AudioAttributes mAudioAttributes = Notification.AUDIO_ATTRIBUTES_DEFAULT; |
| |
| /** |
| * Creates a notification channel. |
| * |
| * @param id The id of the channel. Must be unique per package. The value may be truncated if |
| * it is too long. |
| * @param name The user visible name of the channel. You can rename this channel when the system |
| * locale changes by listening for the {@link Intent#ACTION_LOCALE_CHANGED} |
| * broadcast. The recommended maximum length is 40 characters; the value may be |
| * truncated if it is too long. |
| * @param importance The importance of the channel. This controls how interruptive notifications |
| * posted to this channel are. |
| */ |
| public NotificationChannel(String id, CharSequence name, @Importance int importance) { |
| this.mId = getTrimmedString(id); |
| this.mName = name != null ? getTrimmedString(name.toString()) : null; |
| this.mImportance = importance; |
| } |
| |
| /** |
| * @hide |
| */ |
| protected NotificationChannel(Parcel in) { |
| if (in.readByte() != 0) { |
| mId = in.readString(); |
| } else { |
| mId = null; |
| } |
| if (in.readByte() != 0) { |
| mName = in.readString(); |
| } else { |
| mName = null; |
| } |
| if (in.readByte() != 0) { |
| mDesc = in.readString(); |
| } else { |
| mDesc = null; |
| } |
| mImportance = in.readInt(); |
| mBypassDnd = in.readByte() != 0; |
| mLockscreenVisibility = in.readInt(); |
| if (in.readByte() != 0) { |
| mSound = Uri.CREATOR.createFromParcel(in); |
| } else { |
| mSound = null; |
| } |
| mLights = in.readByte() != 0; |
| mVibration = in.createLongArray(); |
| mUserLockedFields = in.readInt(); |
| mVibrationEnabled = in.readByte() != 0; |
| mShowBadge = in.readByte() != 0; |
| mDeleted = in.readByte() != 0; |
| if (in.readByte() != 0) { |
| mGroup = in.readString(); |
| } else { |
| mGroup = null; |
| } |
| mAudioAttributes = in.readInt() > 0 ? AudioAttributes.CREATOR.createFromParcel(in) : null; |
| mLightColor = in.readInt(); |
| } |
| |
| @Override |
| public void writeToParcel(Parcel dest, int flags) { |
| if (mId != null) { |
| dest.writeByte((byte) 1); |
| dest.writeString(mId); |
| } else { |
| dest.writeByte((byte) 0); |
| } |
| if (mName != null) { |
| dest.writeByte((byte) 1); |
| dest.writeString(mName); |
| } else { |
| dest.writeByte((byte) 0); |
| } |
| if (mDesc != null) { |
| dest.writeByte((byte) 1); |
| dest.writeString(mDesc); |
| } else { |
| dest.writeByte((byte) 0); |
| } |
| dest.writeInt(mImportance); |
| dest.writeByte(mBypassDnd ? (byte) 1 : (byte) 0); |
| dest.writeInt(mLockscreenVisibility); |
| if (mSound != null) { |
| dest.writeByte((byte) 1); |
| mSound.writeToParcel(dest, 0); |
| } else { |
| dest.writeByte((byte) 0); |
| } |
| dest.writeByte(mLights ? (byte) 1 : (byte) 0); |
| dest.writeLongArray(mVibration); |
| dest.writeInt(mUserLockedFields); |
| dest.writeByte(mVibrationEnabled ? (byte) 1 : (byte) 0); |
| dest.writeByte(mShowBadge ? (byte) 1 : (byte) 0); |
| dest.writeByte(mDeleted ? (byte) 1 : (byte) 0); |
| if (mGroup != null) { |
| dest.writeByte((byte) 1); |
| dest.writeString(mGroup); |
| } else { |
| dest.writeByte((byte) 0); |
| } |
| if (mAudioAttributes != null) { |
| dest.writeInt(1); |
| mAudioAttributes.writeToParcel(dest, 0); |
| } else { |
| dest.writeInt(0); |
| } |
| dest.writeInt(mLightColor); |
| } |
| |
| /** |
| * @hide |
| */ |
| public void lockFields(int field) { |
| mUserLockedFields |= field; |
| } |
| |
| /** |
| * @hide |
| */ |
| public void unlockFields(int field) { |
| mUserLockedFields &= ~field; |
| } |
| |
| /** |
| * @hide |
| */ |
| public void setDeleted(boolean deleted) { |
| mDeleted = deleted; |
| } |
| |
| // Modifiable by apps post channel creation |
| |
| /** |
| * Sets the user visible name of this channel. |
| * |
| * <p>The recommended maximum length is 40 characters; the value may be truncated if it is too |
| * long. |
| */ |
| public void setName(CharSequence name) { |
| mName = name != null ? getTrimmedString(name.toString()) : null; |
| } |
| |
| /** |
| * Sets the user visible description of this channel. |
| * |
| * <p>The recommended maximum length is 300 characters; the value may be truncated if it is too |
| * long. |
| */ |
| public void setDescription(String description) { |
| mDesc = getTrimmedString(description); |
| } |
| |
| private String getTrimmedString(String input) { |
| if (input != null && input.length() > MAX_TEXT_LENGTH) { |
| return input.substring(0, MAX_TEXT_LENGTH); |
| } |
| return input; |
| } |
| |
| // Modifiable by apps on channel creation. |
| |
| /** |
| * Sets what group this channel belongs to. |
| * |
| * Group information is only used for presentation, not for behavior. |
| * |
| * Only modifiable before the channel is submitted to |
| * {@link NotificationManager#notify(String, int, Notification)}. |
| * |
| * @param groupId the id of a group created by |
| * {@link NotificationManager#createNotificationChannelGroup(NotificationChannelGroup)}. |
| */ |
| public void setGroup(String groupId) { |
| this.mGroup = groupId; |
| } |
| |
| /** |
| * Sets whether notifications posted to this channel can appear as application icon badges |
| * in a Launcher. |
| * |
| * @param showBadge true if badges should be allowed to be shown. |
| */ |
| public void setShowBadge(boolean showBadge) { |
| this.mShowBadge = showBadge; |
| } |
| |
| /** |
| * Sets the sound that should be played for notifications posted to this channel and its |
| * audio attributes. Notification channels with an {@link #getImportance() importance} of at |
| * least {@link NotificationManager#IMPORTANCE_DEFAULT} should have a sound. |
| * |
| * Only modifiable before the channel is submitted to |
| * {@link NotificationManager#notify(String, int, Notification)}. |
| */ |
| public void setSound(Uri sound, AudioAttributes audioAttributes) { |
| this.mSound = sound; |
| this.mAudioAttributes = audioAttributes; |
| } |
| |
| /** |
| * Sets whether notifications posted to this channel should display notification lights, |
| * on devices that support that feature. |
| * |
| * Only modifiable before the channel is submitted to |
| * {@link NotificationManager#notify(String, int, Notification)}. |
| */ |
| public void enableLights(boolean lights) { |
| this.mLights = lights; |
| } |
| |
| /** |
| * Sets the notification light color for notifications posted to this channel, if lights are |
| * {@link #enableLights(boolean) enabled} on this channel and the device supports that feature. |
| * |
| * Only modifiable before the channel is submitted to |
| * {@link NotificationManager#notify(String, int, Notification)}. |
| */ |
| public void setLightColor(int argb) { |
| this.mLightColor = argb; |
| } |
| |
| /** |
| * Sets whether notification posted to this channel should vibrate. The vibration pattern can |
| * be set with {@link #setVibrationPattern(long[])}. |
| * |
| * Only modifiable before the channel is submitted to |
| * {@link NotificationManager#notify(String, int, Notification)}. |
| */ |
| public void enableVibration(boolean vibration) { |
| this.mVibrationEnabled = vibration; |
| } |
| |
| /** |
| * Sets the vibration pattern for notifications posted to this channel. If the provided |
| * pattern is valid (non-null, non-empty), will {@link #enableVibration(boolean)} enable |
| * vibration} as well. Otherwise, vibration will be disabled. |
| * |
| * Only modifiable before the channel is submitted to |
| * {@link NotificationManager#notify(String, int, Notification)}. |
| */ |
| public void setVibrationPattern(long[] vibrationPattern) { |
| this.mVibrationEnabled = vibrationPattern != null && vibrationPattern.length > 0; |
| this.mVibration = vibrationPattern; |
| } |
| |
| /** |
| * Sets the level of interruption of this notification channel. Only |
| * modifiable before the channel is submitted to |
| * {@link NotificationManager#notify(String, int, Notification)}. |
| * |
| * @param importance the amount the user should be interrupted by |
| * notifications from this channel. |
| */ |
| public void setImportance(@Importance int importance) { |
| this.mImportance = importance; |
| } |
| |
| // Modifiable by a notification ranker. |
| |
| /** |
| * Sets whether or not notifications posted to this channel can interrupt the user in |
| * {@link android.app.NotificationManager.Policy#INTERRUPTION_FILTER_PRIORITY} mode. |
| * |
| * Only modifiable by the system and notification ranker. |
| */ |
| public void setBypassDnd(boolean bypassDnd) { |
| this.mBypassDnd = bypassDnd; |
| } |
| |
| /** |
| * Sets whether notifications posted to this channel appear on the lockscreen or not, and if so, |
| * whether they appear in a redacted form. See e.g. {@link Notification#VISIBILITY_SECRET}. |
| * |
| * Only modifiable by the system and notification ranker. |
| */ |
| public void setLockscreenVisibility(int lockscreenVisibility) { |
| this.mLockscreenVisibility = lockscreenVisibility; |
| } |
| |
| |
| /** |
| * Returns the id of this channel. |
| */ |
| public String getId() { |
| return mId; |
| } |
| |
| /** |
| * Returns the user visible name of this channel. |
| */ |
| public CharSequence getName() { |
| return mName; |
| } |
| |
| /** |
| * Returns the user visible description of this channel. |
| */ |
| public String getDescription() { |
| return mDesc; |
| } |
| |
| /** |
| * Returns the user specified importance e.g. {@link NotificationManager#IMPORTANCE_LOW} for |
| * notifications posted to this channel. |
| */ |
| public int getImportance() { |
| return mImportance; |
| } |
| |
| /** |
| * Whether or not notifications posted to this channel can bypass the Do Not Disturb |
| * {@link NotificationManager#INTERRUPTION_FILTER_PRIORITY} mode. |
| */ |
| public boolean canBypassDnd() { |
| return mBypassDnd; |
| } |
| |
| /** |
| * Returns the notification sound for this channel. |
| */ |
| public Uri getSound() { |
| return mSound; |
| } |
| |
| /** |
| * Returns the audio attributes for sound played by notifications posted to this channel. |
| */ |
| public AudioAttributes getAudioAttributes() { |
| return mAudioAttributes; |
| } |
| |
| /** |
| * Returns whether notifications posted to this channel trigger notification lights. |
| */ |
| public boolean shouldShowLights() { |
| return mLights; |
| } |
| |
| /** |
| * Returns the notification light color for notifications posted to this channel. Irrelevant |
| * unless {@link #shouldShowLights()}. |
| */ |
| public int getLightColor() { |
| return mLightColor; |
| } |
| |
| /** |
| * Returns whether notifications posted to this channel always vibrate. |
| */ |
| public boolean shouldVibrate() { |
| return mVibrationEnabled; |
| } |
| |
| /** |
| * Returns the vibration pattern for notifications posted to this channel. Will be ignored if |
| * vibration is not enabled ({@link #shouldVibrate()}. |
| */ |
| public long[] getVibrationPattern() { |
| return mVibration; |
| } |
| |
| /** |
| * Returns whether or not notifications posted to this channel are shown on the lockscreen in |
| * full or redacted form. |
| */ |
| public int getLockscreenVisibility() { |
| return mLockscreenVisibility; |
| } |
| |
| /** |
| * Returns whether notifications posted to this channel can appear as badges in a Launcher |
| * application. |
| * |
| * Note that badging may be disabled for other reasons. |
| */ |
| public boolean canShowBadge() { |
| return mShowBadge; |
| } |
| |
| /** |
| * Returns what group this channel belongs to. |
| * |
| * This is used only for visually grouping channels in the UI. |
| */ |
| public String getGroup() { |
| return mGroup; |
| } |
| |
| /** |
| * @hide |
| */ |
| @SystemApi |
| public boolean isDeleted() { |
| return mDeleted; |
| } |
| |
| /** |
| * @hide |
| */ |
| @SystemApi |
| public int getUserLockedFields() { |
| return mUserLockedFields; |
| } |
| |
| /** |
| * @hide |
| */ |
| @SystemApi |
| public void populateFromXml(XmlPullParser parser) { |
| // Name, id, and importance are set in the constructor. |
| setDescription(parser.getAttributeValue(null, ATT_DESC)); |
| setBypassDnd(Notification.PRIORITY_DEFAULT |
| != safeInt(parser, ATT_PRIORITY, Notification.PRIORITY_DEFAULT)); |
| setLockscreenVisibility(safeInt(parser, ATT_VISIBILITY, DEFAULT_VISIBILITY)); |
| setSound(safeUri(parser, ATT_SOUND), safeAudioAttributes(parser)); |
| enableLights(safeBool(parser, ATT_LIGHTS, false)); |
| setLightColor(safeInt(parser, ATT_LIGHT_COLOR, DEFAULT_LIGHT_COLOR)); |
| enableVibration(safeBool(parser, ATT_VIBRATION_ENABLED, false)); |
| setVibrationPattern(safeLongArray(parser, ATT_VIBRATION, null)); |
| setShowBadge(safeBool(parser, ATT_SHOW_BADGE, false)); |
| setDeleted(safeBool(parser, ATT_DELETED, false)); |
| setGroup(parser.getAttributeValue(null, ATT_GROUP)); |
| lockFields(safeInt(parser, ATT_USER_LOCKED, 0)); |
| } |
| |
| /** |
| * @hide |
| */ |
| @SystemApi |
| public void writeXml(XmlSerializer out) throws IOException { |
| out.startTag(null, TAG_CHANNEL); |
| out.attribute(null, ATT_ID, getId()); |
| if (getName() != null) { |
| out.attribute(null, ATT_NAME, getName().toString()); |
| } |
| if (getDescription() != null) { |
| out.attribute(null, ATT_DESC, getDescription()); |
| } |
| if (getImportance() != DEFAULT_IMPORTANCE) { |
| out.attribute( |
| null, ATT_IMPORTANCE, Integer.toString(getImportance())); |
| } |
| if (canBypassDnd()) { |
| out.attribute( |
| null, ATT_PRIORITY, Integer.toString(Notification.PRIORITY_MAX)); |
| } |
| if (getLockscreenVisibility() != DEFAULT_VISIBILITY) { |
| out.attribute(null, ATT_VISIBILITY, |
| Integer.toString(getLockscreenVisibility())); |
| } |
| if (getSound() != null) { |
| out.attribute(null, ATT_SOUND, getSound().toString()); |
| } |
| if (getAudioAttributes() != null) { |
| out.attribute(null, ATT_USAGE, Integer.toString(getAudioAttributes().getUsage())); |
| out.attribute(null, ATT_CONTENT_TYPE, |
| Integer.toString(getAudioAttributes().getContentType())); |
| out.attribute(null, ATT_FLAGS, Integer.toString(getAudioAttributes().getFlags())); |
| } |
| if (shouldShowLights()) { |
| out.attribute(null, ATT_LIGHTS, Boolean.toString(shouldShowLights())); |
| } |
| if (getLightColor() != DEFAULT_LIGHT_COLOR) { |
| out.attribute(null, ATT_LIGHT_COLOR, Integer.toString(getLightColor())); |
| } |
| if (shouldVibrate()) { |
| out.attribute(null, ATT_VIBRATION_ENABLED, Boolean.toString(shouldVibrate())); |
| } |
| if (getVibrationPattern() != null) { |
| out.attribute(null, ATT_VIBRATION, longArrayToString(getVibrationPattern())); |
| } |
| if (getUserLockedFields() != 0) { |
| out.attribute(null, ATT_USER_LOCKED, Integer.toString(getUserLockedFields())); |
| } |
| if (canShowBadge()) { |
| out.attribute(null, ATT_SHOW_BADGE, Boolean.toString(canShowBadge())); |
| } |
| if (isDeleted()) { |
| out.attribute(null, ATT_DELETED, Boolean.toString(isDeleted())); |
| } |
| if (getGroup() != null) { |
| out.attribute(null, ATT_GROUP, getGroup()); |
| } |
| |
| out.endTag(null, TAG_CHANNEL); |
| } |
| |
| /** |
| * @hide |
| */ |
| @SystemApi |
| public JSONObject toJson() throws JSONException { |
| JSONObject record = new JSONObject(); |
| record.put(ATT_ID, getId()); |
| record.put(ATT_NAME, getName()); |
| record.put(ATT_DESC, getDescription()); |
| if (getImportance() != DEFAULT_IMPORTANCE) { |
| record.put(ATT_IMPORTANCE, |
| NotificationListenerService.Ranking.importanceToString(getImportance())); |
| } |
| if (canBypassDnd()) { |
| record.put(ATT_PRIORITY, Notification.PRIORITY_MAX); |
| } |
| if (getLockscreenVisibility() != DEFAULT_VISIBILITY) { |
| record.put(ATT_VISIBILITY, Notification.visibilityToString(getLockscreenVisibility())); |
| } |
| if (getSound() != null) { |
| record.put(ATT_SOUND, getSound().toString()); |
| } |
| if (getAudioAttributes() != null) { |
| record.put(ATT_USAGE, Integer.toString(getAudioAttributes().getUsage())); |
| record.put(ATT_CONTENT_TYPE, |
| Integer.toString(getAudioAttributes().getContentType())); |
| record.put(ATT_FLAGS, Integer.toString(getAudioAttributes().getFlags())); |
| } |
| record.put(ATT_LIGHTS, Boolean.toString(shouldShowLights())); |
| record.put(ATT_LIGHT_COLOR, Integer.toString(getLightColor())); |
| record.put(ATT_VIBRATION_ENABLED, Boolean.toString(shouldVibrate())); |
| record.put(ATT_USER_LOCKED, Integer.toString(getUserLockedFields())); |
| record.put(ATT_VIBRATION, longArrayToString(getVibrationPattern())); |
| record.put(ATT_SHOW_BADGE, Boolean.toString(canShowBadge())); |
| record.put(ATT_DELETED, Boolean.toString(isDeleted())); |
| record.put(ATT_GROUP, getGroup()); |
| return record; |
| } |
| |
| private static AudioAttributes safeAudioAttributes(XmlPullParser parser) { |
| int usage = safeInt(parser, ATT_USAGE, AudioAttributes.USAGE_NOTIFICATION); |
| int contentType = safeInt(parser, ATT_CONTENT_TYPE, |
| AudioAttributes.CONTENT_TYPE_SONIFICATION); |
| int flags = safeInt(parser, ATT_FLAGS, 0); |
| return new AudioAttributes.Builder() |
| .setUsage(usage) |
| .setContentType(contentType) |
| .setFlags(flags) |
| .build(); |
| } |
| |
| private static Uri safeUri(XmlPullParser parser, String att) { |
| final String val = parser.getAttributeValue(null, att); |
| return val == null ? null : Uri.parse(val); |
| } |
| |
| private static int safeInt(XmlPullParser parser, String att, int defValue) { |
| final String val = parser.getAttributeValue(null, att); |
| return tryParseInt(val, defValue); |
| } |
| |
| private static int tryParseInt(String value, int defValue) { |
| if (TextUtils.isEmpty(value)) return defValue; |
| try { |
| return Integer.parseInt(value); |
| } catch (NumberFormatException e) { |
| return defValue; |
| } |
| } |
| |
| private static boolean safeBool(XmlPullParser parser, String att, boolean defValue) { |
| final String value = parser.getAttributeValue(null, att); |
| if (TextUtils.isEmpty(value)) return defValue; |
| return Boolean.parseBoolean(value); |
| } |
| |
| private static long[] safeLongArray(XmlPullParser parser, String att, long[] defValue) { |
| final String attributeValue = parser.getAttributeValue(null, att); |
| if (TextUtils.isEmpty(attributeValue)) return defValue; |
| String[] values = attributeValue.split(DELIMITER); |
| long[] longValues = new long[values.length]; |
| for (int i = 0; i < values.length; i++) { |
| try { |
| longValues[i] = Long.parseLong(values[i]); |
| } catch (NumberFormatException e) { |
| longValues[i] = 0; |
| } |
| } |
| return longValues; |
| } |
| |
| private static String longArrayToString(long[] values) { |
| StringBuffer sb = new StringBuffer(); |
| if (values != null) { |
| for (int i = 0; i < values.length - 1; i++) { |
| sb.append(values[i]).append(DELIMITER); |
| } |
| sb.append(values[values.length - 1]); |
| } |
| return sb.toString(); |
| } |
| |
| public static final Creator<NotificationChannel> CREATOR = new Creator<NotificationChannel>() { |
| @Override |
| public NotificationChannel createFromParcel(Parcel in) { |
| return new NotificationChannel(in); |
| } |
| |
| @Override |
| public NotificationChannel[] newArray(int size) { |
| return new NotificationChannel[size]; |
| } |
| }; |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| NotificationChannel that = (NotificationChannel) o; |
| |
| if (getImportance() != that.getImportance()) return false; |
| if (mBypassDnd != that.mBypassDnd) return false; |
| if (getLockscreenVisibility() != that.getLockscreenVisibility()) return false; |
| if (mLights != that.mLights) return false; |
| if (getLightColor() != that.getLightColor()) return false; |
| if (getUserLockedFields() != that.getUserLockedFields()) return false; |
| if (mVibrationEnabled != that.mVibrationEnabled) return false; |
| if (mShowBadge != that.mShowBadge) return false; |
| if (isDeleted() != that.isDeleted()) return false; |
| if (getId() != null ? !getId().equals(that.getId()) : that.getId() != null) return false; |
| if (getName() != null ? !getName().equals(that.getName()) : that.getName() != null) { |
| return false; |
| } |
| if (getDescription() != null ? !getDescription().equals(that.getDescription()) |
| : that.getDescription() != null) { |
| return false; |
| } |
| if (getSound() != null ? !getSound().equals(that.getSound()) : that.getSound() != null) { |
| return false; |
| } |
| if (!Arrays.equals(mVibration, that.mVibration)) return false; |
| if (getGroup() != null ? !getGroup().equals(that.getGroup()) : that.getGroup() != null) { |
| return false; |
| } |
| return getAudioAttributes() != null ? getAudioAttributes().equals(that.getAudioAttributes()) |
| : that.getAudioAttributes() == null; |
| |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = getId() != null ? getId().hashCode() : 0; |
| result = 31 * result + (getName() != null ? getName().hashCode() : 0); |
| result = 31 * result + (getDescription() != null ? getDescription().hashCode() : 0); |
| result = 31 * result + getImportance(); |
| result = 31 * result + (mBypassDnd ? 1 : 0); |
| result = 31 * result + getLockscreenVisibility(); |
| result = 31 * result + (getSound() != null ? getSound().hashCode() : 0); |
| result = 31 * result + (mLights ? 1 : 0); |
| result = 31 * result + getLightColor(); |
| result = 31 * result + Arrays.hashCode(mVibration); |
| result = 31 * result + getUserLockedFields(); |
| result = 31 * result + (mVibrationEnabled ? 1 : 0); |
| result = 31 * result + (mShowBadge ? 1 : 0); |
| result = 31 * result + (isDeleted() ? 1 : 0); |
| result = 31 * result + (getGroup() != null ? getGroup().hashCode() : 0); |
| result = 31 * result + (getAudioAttributes() != null ? getAudioAttributes().hashCode() : 0); |
| return result; |
| } |
| |
| @Override |
| public String toString() { |
| return "NotificationChannel{" + |
| "mId='" + mId + '\'' + |
| ", mName=" + mName + |
| ", mDescription=" + (!TextUtils.isEmpty(mDesc) ? "hasDescription " : "") + |
| ", mImportance=" + mImportance + |
| ", mBypassDnd=" + mBypassDnd + |
| ", mLockscreenVisibility=" + mLockscreenVisibility + |
| ", mSound=" + mSound + |
| ", mLights=" + mLights + |
| ", mLightColor=" + mLightColor + |
| ", mVibration=" + Arrays.toString(mVibration) + |
| ", mUserLockedFields=" + mUserLockedFields + |
| ", mVibrationEnabled=" + mVibrationEnabled + |
| ", mShowBadge=" + mShowBadge + |
| ", mDeleted=" + mDeleted + |
| ", mGroup='" + mGroup + '\'' + |
| ", mAudioAttributes=" + mAudioAttributes + |
| '}'; |
| } |
| } |