
public class NotificationConstants

Fields
Modifier and Type	Field	Description
`private final String`	`EXTENSION_SERVICE_META_DATA_TAG_NAME`
`private final Integer`	`DEFAULT_TTL_IF_NOT_IN_PAYLOAD`
`private final String`	`PUSH_ADDITIONAL_DATA_KEY`
`private final String`	`GOOGLE_SENT_TIME_KEY`
`private final String`	`GOOGLE_TTL_KEY`
`private final String`	`HMS_TTL_KEY`
`private final String`	`HMS_SENT_TIME_KEY`
`private final String`	`GENERATE_NOTIFICATION_BUNDLE_KEY_ACTION_ID`
`private final String`	`IAM_PREVIEW_KEY`
`private final String`	`BUNDLE_KEY_ANDROID_NOTIFICATION_ID`
`private final String`	`BUNDLE_KEY_ONESIGNAL_DATA`
`public final static NotificationConstants`	`INSTANCE`

Modifier and Type	Method	Description
`final String`	`getEXTENSION_SERVICE_META_DATA_TAG_NAME()`	The meta-data key within the AndroidManifest.xml that provides the class name for the Notification Service Extension.
`final Integer`	`getDEFAULT_TTL_IF_NOT_IN_PAYLOAD()`
`final String`	`getPUSH_ADDITIONAL_DATA_KEY()`
`final String`	`getGOOGLE_SENT_TIME_KEY()`
`final String`	`getGOOGLE_TTL_KEY()`
`final String`	`getHMS_TTL_KEY()`
`final String`	`getHMS_SENT_TIME_KEY()`
`final String`	`getGENERATE_NOTIFICATION_BUNDLE_KEY_ACTION_ID()`
`final String`	`getIAM_PREVIEW_KEY()`
`final String`	`getBUNDLE_KEY_ANDROID_NOTIFICATION_ID()`
`final String`	`getBUNDLE_KEY_ONESIGNAL_DATA()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

getEXTENSION_SERVICE_META_DATA_TAG_NAME
```
 final String getEXTENSION_SERVICE_META_DATA_TAG_NAME()
```
The meta-data key within the AndroidManifest.xml that provides the class name for the Notification Service Extension.

 final Integer getDEFAULT_TTL_IF_NOT_IN_PAYLOAD()

 final String getPUSH_ADDITIONAL_DATA_KEY()

 final String getGENERATE_NOTIFICATION_BUNDLE_KEY_ACTION_ID()

 final String getBUNDLE_KEY_ANDROID_NOTIFICATION_ID()

 final String getBUNDLE_KEY_ONESIGNAL_DATA()

Object NotificationConstants