NotificationConstant

java.lang.Object
- ohos.event.notification.NotificationConstant

```
public final class NotificationConstant
extends Object
```
Provides static constants to indicate notification deletion reasons.
The constants are the int parameters used when NotificationSubscriber#onCanceled(NotificationRequest, NotificationSortingMap, int) is called.

从以下版本开始:

2

SystemCapability

SystemCapability.Notification#ANS

嵌套类概要

嵌套类
限定符和类型	类	说明
`static class`	`NotificationConstant.DisturbMode`	Enumerates the types of the Do Not Disturb mode.
`static class`	`NotificationConstant.InputEditType`	Enumerates the edit types of options that are provided to users in a notification.
`static class`	`NotificationConstant.InputsSource`	Enumerates user input sources.
`static class`	`NotificationConstant.SemanticActionButton`	Enumerates the actions that the associated `IntentAgent` will take when a `NotificationActionButton` is triggered.

字段概要

字段
限定符和类型	字段	说明
`static int`	`APP_CANCEL_ALL_REASON_DELETE`	Indicates that a notification is deleted because the application cancels all notifications.
`static int`	`APP_CANCEL_REASON_DELETE`	Indicates that a notification is deleted because the application cancels it.
`static int`	`APP_CANCEL_REASON_OTHER`	Indicates that a notification is deleted for other reasons.
`static int`	`CANCEL_ALL_REASON_DELETE`	Indicates that a notification is deleted because the user clears all notifications.
`static int`	`CANCEL_REASON_DELETE`	Indicates that a notification is deleted because the user clears it.
`static int`	`CLICK_REASON_DELETE`	Indicates that a notification is deleted because it is clicked.
`static int`	`ERROR_REASON_DELETE`	Indicates that a notification is deleted because of a UI error.
`static String`	`EXTRA_INPUTS_SOURCE`	The key indicates input source.
`static int`	`PACKAGE_BANNED_REASON_DELETE`	Indicates that a notification is deleted because the application is banned from sending notifications.
`static int`	`PACKAGE_CHANGED_REASON_DELETE`	Indicates that a notification is deleted because a change has been made to the application.
`static int`	`USER_STOPPED_REASON_DELETE`	Indicates that a notification is deleted because the application context is stopped.

方法概要
- 从类继承的方法 java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - APP_CANCEL_ALL_REASON_DELETE
```
public static final int APP_CANCEL_ALL_REASON_DELETE
```
    Indicates that a notification is deleted because the application cancels all notifications.
    
    另请参阅:
    
    常量字段值
  - APP_CANCEL_REASON_DELETE
```
public static final int APP_CANCEL_REASON_DELETE
```
    Indicates that a notification is deleted because the application cancels it.
    
    另请参阅:
    
    常量字段值
  - APP_CANCEL_REASON_OTHER
```
public static final int APP_CANCEL_REASON_OTHER
```
    Indicates that a notification is deleted for other reasons.
    
    另请参阅:
    
    常量字段值
  - CANCEL_ALL_REASON_DELETE
```
public static final int CANCEL_ALL_REASON_DELETE
```
    Indicates that a notification is deleted because the user clears all notifications.
    
    另请参阅:
    
    常量字段值
  - CANCEL_REASON_DELETE
```
public static final int CANCEL_REASON_DELETE
```
    Indicates that a notification is deleted because the user clears it.
    
    另请参阅:
    
    常量字段值
  - CLICK_REASON_DELETE
```
public static final int CLICK_REASON_DELETE
```
    Indicates that a notification is deleted because it is clicked.
    
    另请参阅:
    
    常量字段值
  - ERROR_REASON_DELETE
```
public static final int ERROR_REASON_DELETE
```
    Indicates that a notification is deleted because of a UI error.
    
    另请参阅:
    
    常量字段值
  - EXTRA_INPUTS_SOURCE
```
public static final String EXTRA_INPUTS_SOURCE
```
    The key indicates input source.
    
    另请参阅:
    
    常量字段值
  - PACKAGE_BANNED_REASON_DELETE
```
public static final int PACKAGE_BANNED_REASON_DELETE
```
    Indicates that a notification is deleted because the application is banned from sending notifications.
    
    另请参阅:
    
    常量字段值
  - PACKAGE_CHANGED_REASON_DELETE
```
public static final int PACKAGE_CHANGED_REASON_DELETE
```
    Indicates that a notification is deleted because a change has been made to the application.
    
    另请参阅:
    
    常量字段值
  - USER_STOPPED_REASON_DELETE
```
public static final int USER_STOPPED_REASON_DELETE
```
    Indicates that a notification is deleted because the application context is stopped.
    
    另请参阅:
    
    常量字段值

类 NotificationConstant

嵌套类概要

字段概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

APP_CANCEL_ALL_REASON_DELETE

APP_CANCEL_REASON_DELETE

APP_CANCEL_REASON_OTHER

CANCEL_ALL_REASON_DELETE

CANCEL_REASON_DELETE

CLICK_REASON_DELETE

ERROR_REASON_DELETE

EXTRA_INPUTS_SOURCE

PACKAGE_BANNED_REASON_DELETE

PACKAGE_CHANGED_REASON_DELETE

USER_STOPPED_REASON_DELETE