Java android.app Notification fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for android.app Notification.

The text is from its open source code.

Field

String	INTENT_CATEGORY_NOTIFICATION_PREFERENCES An activity that provides a user interface for adjusting notification preferences for its containing application.
int	DEFAULT_ALL Use all default values (where applicable).
int	DEFAULT_SOUND Use the default notification sound.
int	DEFAULT_VIBRATE Use the default notification vibrate.
int	DEFAULT_LIGHTS Use the default notification lights.
int	STREAM_DEFAULT Use this constant as the value for audioStreamType to request that the default stream type for notifications be used.
int	FLAG_SHOW_LIGHTS Bit to be bitwise-ored into the #flags field that should be set if you want the LED on for this notification.
int	FLAG_ONGOING_EVENT Bit to be bitwise-ored into the #flags field that should be set if this notification is in reference to something that is ongoing, like a phone call.
int	FLAG_INSISTENT Bit to be bitwise-ored into the #flags field that if set, the audio will be repeated until the notification is cancelled or the notification window is opened.
int	FLAG_ONLY_ALERT_ONCE Bit to be bitwise-ored into the #flags field that should be set if you would only like the sound, vibrate and ticker to be played if the notification was not already showing.
int	FLAG_AUTO_CANCEL Bit to be bitwise-ored into the #flags field that should be set if the notification should be canceled when it is clicked by the user.
int	FLAG_NO_CLEAR Bit to be bitwise-ored into the #flags field that should be set if the notification should not be canceled when the user clicks the Clear all button.
int	FLAG_FOREGROUND_SERVICE Bit to be bitwise-ored into the #flags field that should be set if this notification represents a currently running service.
int	FLAG_LOCAL_ONLY Bit to be bitswise-ored into the #flags field that should be set if this notification is relevant to the current device only and it is not recommended that it bridge to other devices.
int	FLAG_GROUP_SUMMARY Bit to be bitswise-ored into the #flags field that should be set if this notification is the group summary for a group of notifications.
int	flags
int	PRIORITY_DEFAULT Default notification #priority .
int	PRIORITY_LOW Lower #priority , for items that are less important.
int	PRIORITY_MIN Lowest #priority ; these items might not be shown to the user except under special circumstances, such as detailed notification logs.
int	PRIORITY_HIGH Higher #priority , for more important notifications or alerts.
int	PRIORITY_MAX Highest #priority , for your application's most important items that require the user's prompt attention or input.
int	COLOR_DEFAULT Special value of #color telling the system not to decorate this notification with any special color but instead use default colors when presenting this notification.
int	VISIBILITY_PUBLIC Notification visibility: Show this notification in its entirety on all lockscreens.
int	VISIBILITY_PRIVATE Notification visibility: Show this notification on all lockscreens, but conceal sensitive or private information on secure lockscreens.
int	VISIBILITY_SECRET Notification visibility: Do not reveal any part of this notification on a secure lockscreen.
String	CATEGORY_CALL Notification category: incoming call (voice or video) or similar synchronous communication request.
String	CATEGORY_MESSAGE Notification category: incoming direct message (SMS, instant message, etc.).
String	CATEGORY_EMAIL Notification category: asynchronous bulk message (email).
String	CATEGORY_PROMO Notification category: promotion or advertisement.
String	CATEGORY_ALARM Notification category: alarm or timer.
String	CATEGORY_SOCIAL Notification category: social network or sharing update.
String	CATEGORY_ERROR Notification category: error in background operation or authentication status.
String	CATEGORY_TRANSPORT Notification category: media transport control for playback.
String	CATEGORY_SYSTEM Notification category: system or device status update.
String	CATEGORY_SERVICE Notification category: indication of running background service.
String	CATEGORY_RECOMMENDATION Notification category: a specific, timely recommendation for a single thing.
String	CATEGORY_STATUS Notification category: ongoing information about device or contextual status.
String	CATEGORY_REMINDER Notification category: user-scheduled reminder.
String	EXTRA_TITLE #extras key: this is the title of the notification, as supplied to Builder#setContentTitle(CharSequence) .
String	EXTRA_TITLE_BIG #extras key: this is the title of the notification when shown in expanded form, e.g.
String	EXTRA_TEXT #extras key: this is the main text payload, as supplied to Builder#setContentText(CharSequence) .
String	EXTRA_SUB_TEXT #extras key: this is a third line of text, as supplied to Builder#setSubText(CharSequence) .
String	EXTRA_INFO_TEXT #extras key: this is a small piece of additional text as supplied to Builder#setContentInfo(CharSequence) .
String	EXTRA_SUMMARY_TEXT #extras key: this is a line of summary information intended to be shown alongside expanded notifications, as supplied to (e.g.) BigTextStyle#setSummaryText(CharSequence) .
String	EXTRA_SMALL_ICON #extras key: this is the resource ID of the notification's main small icon, as supplied to Builder#setSmallIcon(int) .
String	EXTRA_LARGE_ICON #extras key: this is a bitmap to be used instead of the small icon when showing the notification payload, as supplied to Builder#setLargeIcon(android.graphics.Bitmap) .
String	EXTRA_PROGRESS #extras key: this is the progress value supplied to Builder#setProgress(int,int,boolean) .
String	EXTRA_PROGRESS_MAX #extras key: this is the maximum value supplied to Builder#setProgress(int,int,boolean) .
String	EXTRA_PROGRESS_INDETERMINATE #extras key: whether the progress bar is indeterminate, supplied to Builder#setProgress(int,int,boolean) .
String	EXTRA_SHOW_CHRONOMETER #extras key: whether #when should be shown as a count-up timer (specifically a android.widget.Chronometer ) instead of a timestamp, as supplied to Builder#setUsesChronometer(boolean) .
String	EXTRA_SHOW_WHEN #extras key: whether #when should be shown, as supplied to Builder#setShowWhen(boolean) .
String	EXTRA_TEXT_LINES #extras key: An array of CharSequences to show in InboxStyle expanded notifications, each of which was supplied to InboxStyle#addLine(CharSequence) .
String	EXTRA_PEOPLE #extras key: A String array containing the people that this notification relates to, each of which was supplied to Builder#addPerson(String) .
String	EXTRA_BACKGROUND_IMAGE_URI #extras key: A android.content.ContentUris content URI pointing to an image that can be displayed in the background when the notification is selected.
int	BADGE_ICON_SMALL If this notification is being shown as a badge, use the #getSmallIcon() to represent this notification.

Constructor

	Notification() Constructs a Notification object with default values.
	Notification(int icon, CharSequence tickerText, long when) Constructs a Notification object with the information needed to have a status bar icon without the standard expanded view.

Method

String	getChannelId() Returns the id of the channel this notification posts to.
Class	getClass() Returns the runtime class of this Object .
String	getGroup() Get the key used to group this notification into a cluster or stack with other notifications on devices which support such rendering.
String	getSortKey() Get a sort key that orders this notification among other notifications from the same package.
int	hashCode() Returns a hash code value for the object.
void	setLatestEventInfo(Context context, CharSequence contentTitle, CharSequence contentText, PendingIntent contentIntent) Sets the #contentView field to be a view with the standard "Latest Event" layout.
String	toString()