# RoutingSessionInfo
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
# RoutingSessionInfo
*** ** * ** ***
Kotlin\|[Java](https://developer.android.com/reference/android/media/RoutingSessionInfo "View this page in Java")
```
class RoutingSessionInfo : Parcelable
```
|---|----------------------------------------------------------------------------------------------------------------------|
| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) ||
| ↳ | [android.media.RoutingSessionInfo](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#) |
Describes a routing session which is created when a media route is selected.
## Summary
| Nested classes ||
|---|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| | [Builder](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo.Builder) Builder class for[RoutingSessionInfo](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#). |
| Constants ||
|----------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| static[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [TRANSFER_REASON_APP](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#TRANSFER_REASON_APP:kotlin.Int) Indicates that the transfer happened from a non-privileged app. |
| static[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [TRANSFER_REASON_FALLBACK](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#TRANSFER_REASON_FALLBACK:kotlin.Int) Indicates that the transfer happened by the default logic without explicit system's or user's request. |
| static[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [TRANSFER_REASON_SYSTEM_REQUEST](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#TRANSFER_REASON_SYSTEM_REQUEST:kotlin.Int) Indicates that the transfer happened from within a privileged application. |
| Inherited constants ||
|---|---|
| From class[Parcelable](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#) |----------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [CONTENTS_FILE_DESCRIPTOR](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#CONTENTS_FILE_DESCRIPTOR:kotlin.Int)
Descriptor bit used with[describeContents()](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#describeContents()): indicates that the Parcelable object's flattened representation includes a file descriptor.
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#PARCELABLE_WRITE_RETURN_VALUE:kotlin.Int)
Flag for use with[writeToParcel](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#writeToParcel(android.os.Parcel,%20kotlin.Int)): the object being written is a return value, that is the result of a function such as "`Parcelable someFunction()`", "`void someFunction(out Parcelable)`", or "`void someFunction(inout Parcelable)`". Some implementations may want to release resources at this point.
| ||
| Public methods ||
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [describeContents](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#describeContents())`()`
|
| [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) | [equals](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#equals(kotlin.Any))`(`other:` `[Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html)?`)` Indicates whether some other object is "equal to" this one. |
| [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [getClientPackageName](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getClientPackageName())`()` Gets the client package name of the session |
| [Bundle](https://developer.android.com/reference/kotlin/android/os/Bundle.html#)? | [getControlHints](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getControlHints())`()` Gets the control hints |
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!\> | [getDeselectableRoutes](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getDeselectableRoutes())`()` Gets the list of IDs of deselectable routes for the session. |
| [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [getId](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getId())`()` Gets the id of the session. |
| [CharSequence](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-char-sequence/index.html)? | [getName](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getName())`()` Gets the user-visible name of the session. |
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!\> | [getSelectableRoutes](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getSelectableRoutes())`()` Gets the list of IDs of selectable routes for the session. |
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!\> | [getSelectedRoutes](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getSelectedRoutes())`()` Gets the list of IDs of selected routes for the session. |
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [getTransferReason](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getTransferReason())`()` Returns the transfer reason for this routing session. |
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!\> | [getTransferableRoutes](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getTransferableRoutes())`()` Gets the list of IDs of transferable routes for the session. |
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [getVolume](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getVolume())`()` Gets the current volume of the session. |
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [getVolumeHandling](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getVolumeHandling())`()` Gets the information about how volume is handled on the session. |
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [getVolumeMax](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getVolumeMax())`()` Gets the maximum volume of the session. |
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [hashCode](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#hashCode())`()`
|
| [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [toString](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#toString())`()`
|
| [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [writeToParcel](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#writeToParcel(android.os.Parcel,%20kotlin.Int))`(`dest:` `[Parcel](https://developer.android.com/reference/kotlin/android/os/Parcel.html#)`, `flags:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Flatten this object in to a Parcel. |
| Properties ||
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------|
| static[Parcelable.Creator](https://developer.android.com/reference/kotlin/android/os/Parcelable.Creator.html#)\<[RoutingSessionInfo](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#)!\> | [CREATOR](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#CREATOR:android.os.Parcelable.Creator)
|
## Constants
### TRANSFER_REASON_APP
Added in[API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
static val TRANSFER_REASON_APP: Int
```
Indicates that the transfer happened from a non-privileged app.
Value: 2
### TRANSFER_REASON_FALLBACK
Added in[API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
static val TRANSFER_REASON_FALLBACK: Int
```
Indicates that the transfer happened by the default logic without explicit system's or user's request.
For example, an automatically connected Bluetooth device will have this transfer reason.
Value: 0
### TRANSFER_REASON_SYSTEM_REQUEST
Added in[API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
static val TRANSFER_REASON_SYSTEM_REQUEST: Int
```
Indicates that the transfer happened from within a privileged application.
Value: 1
## Public methods
### describeContents
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun describeContents(): Int
```
| Return ||
|----------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either`0`or[android.os.Parcelable#CONTENTS_FILE_DESCRIPTOR](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#CONTENTS_FILE_DESCRIPTOR:kotlin.Int) |
### equals
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun equals(other: Any?): Boolean
```
Indicates whether some other object is "equal to" this one.
The`equals`method implements an equivalence relation on non-null object references:
- It is*reflexive* : for any non-null reference value`x`,`x.equals(x)`should return`true`.
- It is*symmetric* : for any non-null reference values`x`and`y`,`x.equals(y)`should return`true`if and only if`y.equals(x)`returns`true`.
- It is*transitive* : for any non-null reference values`x`,`y`, and`z`, if`x.equals(y)`returns`true`and`y.equals(z)`returns`true`, then`x.equals(z)`should return`true`.
- It is*consistent* : for any non-null reference values`x`and`y`, multiple invocations of`x.equals(y)`consistently return`true`or consistently return`false`, provided no information used in`equals`comparisons on the objects is modified.
- For any non-null reference value`x`,`x.equals(null)`should return`false`.
An equivalence relation partitions the elements it operates on into*equivalence classes*; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.
| Parameters ||
|-------|--------------------------|
| `obj` | This value may be`null`. |
| Return ||
|------------------------------------------------------------------------------------|------------------------------------------------------------------------|
| [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) | `true`if this object is the same as the obj argument;`false`otherwise. |
### getClientPackageName
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun getClientPackageName(): String
```
Gets the client package name of the session
| Return ||
|----------------------------------------------------------------------------------|-----------------------------|
| [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | This value cannot be`null`. |
### getControlHints
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun getControlHints(): Bundle?
```
Gets the control hints
| Return ||
|-----------------------------------------------------------------------------------|--------------------------|
| [Bundle](https://developer.android.com/reference/kotlin/android/os/Bundle.html#)? | This value may be`null`. |
### getDeselectableRoutes
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun getDeselectableRoutes(): MutableList
```
Gets the list of IDs of deselectable routes for the session.
Deselectable routes can be removed from the[selected routes](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getSelectedRoutes()), so that the routing session stops routing to the newly deselected route, but continues on any remaining selected routes.
Deselectable routes should be a subset of the[selected](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getSelectedRoutes()), meaning not all of the selected routes might be deselectable. For example, one of the selected routes may be a leader device coordinating group playback, which must always remain selected while the session is active.
| Return ||
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------|
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!> | A possibly empty list of deselectable route ids. This value cannot be`null`. |
### getId
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun getId(): String
```
Gets the id of the session. The sessions which are given by[MediaRouter2](https://developer.android.com/reference/kotlin/android/media/MediaRouter2)will have unique IDs.
In order to ensure uniqueness in[MediaRouter2](https://developer.android.com/reference/kotlin/android/media/MediaRouter2)side, the value of this method can be different from what was set in[MediaRoute2ProviderService](https://developer.android.com/reference/kotlin/android/media/MediaRoute2ProviderService).
| Return ||
|----------------------------------------------------------------------------------|-----------------------------|
| [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | This value cannot be`null`. |
**See Also**
- [android.media.RoutingSessionInfo.Builder#Builder(String, String)](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo.Builder#Builder(kotlin.String,%20kotlin.String))
### getName
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun getName(): CharSequence?
```
Gets the user-visible name of the session. It may be`null`.
### getSelectableRoutes
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun getSelectableRoutes(): MutableList
```
Gets the list of IDs of selectable routes for the session.
Selectable routes can be added to a routing session (via[android.media.MediaRouter2.RoutingController#selectRoute](https://developer.android.com/reference/kotlin/android/media/MediaRouter2.RoutingController#selectRoute(android.media.MediaRoute2Info))) in order to add them to the[selected routes](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getSelectedRoutes()), so that media plays on the newly selected route along with the other selected routes.
Not to be confused with[transferable routes](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getTransferableRoutes()). Transferring to a route makes it the sole selected route.
| Return ||
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------|
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!> | A possibly empty list of selectable route ids. This value cannot be`null`. |
### getSelectedRoutes
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun getSelectedRoutes(): MutableList
```
Gets the list of IDs of selected routes for the session.
Selected routes are the routes that this session is actively routing media to.
The behavior of a routing session with multiple selected routes is ultimately defined by the[MediaRoute2ProviderService](https://developer.android.com/reference/kotlin/android/media/MediaRoute2ProviderService)implementation. However, typically, it's expected that all the selected routes of a routing session are playing the same media in sync.
| Return ||
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------|
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!> | A non-empty list of selected route ids. This value cannot be`null`. |
### getTransferReason
Added in[API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun getTransferReason(): Int
```
Returns the transfer reason for this routing session.
| Return ||
|----------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | Value is[android.media.RoutingSessionInfo#TRANSFER_REASON_FALLBACK](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#TRANSFER_REASON_FALLBACK:kotlin.Int),[android.media.RoutingSessionInfo#TRANSFER_REASON_SYSTEM_REQUEST](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#TRANSFER_REASON_SYSTEM_REQUEST:kotlin.Int), or[android.media.RoutingSessionInfo#TRANSFER_REASON_APP](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#TRANSFER_REASON_APP:kotlin.Int) |
### getTransferableRoutes
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun getTransferableRoutes(): MutableList
```
Gets the list of IDs of transferable routes for the session.
Transferring to a route (for example, using[MediaRouter2.transferTo](https://developer.android.com/reference/kotlin/android/media/MediaRouter2#transferTo(android.media.MediaRoute2Info))) replaces the list of[selected routes](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getSelectedRoutes())with the target route, causing playback to move from one route to another.
Note that this is different from[selectable routes](https://developer.android.com/reference/kotlin/android/media/RoutingSessionInfo#getSelectableRoutes()), because selecting a route makes it part of the selected routes, while transferring to a route makes it the selected route. A route can be both transferable and selectable.
Note that playback may transfer across routes without the target route being in the list of transferable routes. This can happen by creating a new routing session to the target route, and releasing the routing session being transferred from. The difference is that a transfer to a route in the transferable list can happen with no intervention from the app, with the route provider taking care of the entire operation. A transfer to a route that is not in the list of transferable routes (by creating a new session) requires the app to move the playback state from one device to the other.
| Return ||
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------|
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!> | A possibly empty list of transferable route ids. This value cannot be`null`. |
### getVolume
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun getVolume(): Int
```
Gets the current volume of the session.
When it's available, it represents the volume of routing session, which is a group of selected routes. To get the volume of each route, use[MediaRoute2Info.getVolume()](https://developer.android.com/reference/kotlin/android/media/MediaRoute2Info#getVolume()).
**See Also**
- [android.media.MediaRoute2Info#getVolume()](https://developer.android.com/reference/kotlin/android/media/MediaRoute2Info#getVolume())
### getVolumeHandling
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun getVolumeHandling(): Int
```
Gets the information about how volume is handled on the session.
| Return ||
|----------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [MediaRoute2Info.PLAYBACK_VOLUME_FIXED](https://developer.android.com/reference/kotlin/android/media/MediaRoute2Info#PLAYBACK_VOLUME_FIXED:kotlin.Int)or[MediaRoute2Info.PLAYBACK_VOLUME_VARIABLE](https://developer.android.com/reference/kotlin/android/media/MediaRoute2Info#PLAYBACK_VOLUME_VARIABLE:kotlin.Int). Value is[android.media.MediaRoute2Info#PLAYBACK_VOLUME_FIXED](https://developer.android.com/reference/kotlin/android/media/MediaRoute2Info#PLAYBACK_VOLUME_FIXED:kotlin.Int), or[android.media.MediaRoute2Info#PLAYBACK_VOLUME_VARIABLE](https://developer.android.com/reference/kotlin/android/media/MediaRoute2Info#PLAYBACK_VOLUME_VARIABLE:kotlin.Int) |
### getVolumeMax
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun getVolumeMax(): Int
```
Gets the maximum volume of the session.
### hashCode
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun hashCode(): Int
```
| Return ||
|----------------------------------------------------------------------------|------------------------------------|
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | a hash code value for this object. |
### toString
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun toString(): String
```
| Return ||
|----------------------------------------------------------------------------------|----------------------------------------|
| [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | a string representation of the object. |
### writeToParcel
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
fun writeToParcel(
dest: Parcel,
flags: Int
): Unit
```
Flatten this object in to a Parcel.
| Parameters ||
|---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `dest` | [Parcel](https://developer.android.com/reference/kotlin/android/os/Parcel.html#):This value cannot be`null`. |
| `flags` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):Additional flags about how the object should be written. May be 0 or[PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#PARCELABLE_WRITE_RETURN_VALUE:kotlin.Int). Value is either`0`or a combination of[android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#PARCELABLE_WRITE_RETURN_VALUE:kotlin.Int), and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |
## Properties
### CREATOR
Added in[API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
static val CREATOR: Parcelable.Creator
```