DeviceProductInfo | API reference | Android Developers (original) (raw)
class DeviceProductInfo : Parcelable
Product-specific information about the display or the directly connected device on the display chain. For example, if the display is transitively connected, this field may contain product information about the intermediate device.
Summary
| Constants | |
|---|---|
| static Int | CONNECTION_TO_SINK_BUILT_IN The display sink is built-in to the device |
| static Int | CONNECTION_TO_SINK_DIRECT The device is directly connected to the display sink. |
| static Int | CONNECTION_TO_SINK_TRANSITIVE The device is transitively connected to the display sink. |
| static Int | CONNECTION_TO_SINK_UNKNOWN The device connection to the display sink is unknown. |
| Inherited constants |
|---|
| From class Parcelable Int CONTENTS_FILE_DESCRIPTOR Descriptor bit used with describeContents(): indicates that the Parcelable object's flattened representation includes a file descriptor. Int PARCELABLE_WRITE_RETURN_VALUE Flag for use with writeToParcel: 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 constructors |
|---|
| DeviceProductInfo(name: String?, manufacturerPnpId: String, productId: String, modelYear: Int, connectionToSinkType: Int) |
| Public methods | |
|---|---|
| Int | describeContents() |
| Boolean | equals(other: Any?) Indicates whether some other object is "equal to" this one. |
| Int | getConnectionToSinkType() |
| Int | getManufactureWeek() |
| Int | getManufactureYear() |
| String | getManufacturerPnpId() Returns the Manufacturer Plug and Play ID. |
| Int | getModelYear() |
| String? | getName() |
| String | getProductId() |
| Int | hashCode() |
| String | toString() |
| Unit | writeToParcel(dest: Parcel, flags: Int) Flatten this object in to a Parcel. |
| Properties | |
|---|---|
| static Parcelable.Creator<DeviceProductInfo!> | CREATOR |
Constants
CONNECTION_TO_SINK_BUILT_IN
static val CONNECTION_TO_SINK_BUILT_IN: Int
The display sink is built-in to the device
Value: 1
CONNECTION_TO_SINK_DIRECT
static val CONNECTION_TO_SINK_DIRECT: Int
The device is directly connected to the display sink.
Value: 2
CONNECTION_TO_SINK_TRANSITIVE
static val CONNECTION_TO_SINK_TRANSITIVE: Int
The device is transitively connected to the display sink.
Value: 3
CONNECTION_TO_SINK_UNKNOWN
static val CONNECTION_TO_SINK_UNKNOWN: Int
The device connection to the display sink is unknown.
Value: 0
Public constructors
Public methods
equals
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 returntrue. - It is symmetric: for any non-null reference values
xandy,x.equals(y)should returntrueif and only ify.equals(x)returnstrue. - It is transitive: for any non-null reference values
x,y, andz, ifx.equals(y)returnstrueandy.equals(z)returnstrue, thenx.equals(z)should returntrue. - It is consistent: for any non-null reference values
xandy, multiple invocations ofx.equals(y)consistently returntrueor consistently returnfalse, provided no information used inequalscomparisons on the objects is modified. - For any non-null reference value
x,x.equals(null)should returnfalse.
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 | the reference object with which to compare. |
| o | This value may be null. |
| Return | |
|---|---|
| Boolean | true if this object is the same as the obj argument; false otherwise. |
getConnectionToSinkType
fun getConnectionToSinkType(): Int
| Return | |
|---|---|
| Int | How the current device is connected to the display sink. For example, the display can be connected immediately to the device or there can be a receiver in between. Value is android.hardware.display.DeviceProductInfo#CONNECTION_TO_SINK_UNKNOWN, android.hardware.display.DeviceProductInfo#CONNECTION_TO_SINK_BUILT_IN, android.hardware.display.DeviceProductInfo#CONNECTION_TO_SINK_DIRECT, or android.hardware.display.DeviceProductInfo#CONNECTION_TO_SINK_TRANSITIVE |
getManufactureWeek
fun getManufactureWeek(): Int
| Return | |
|---|---|
| Int | The week of manufacture which ranges from 1 to 53, or -1 it is not available. Typically, it is not present if model year is available. Value is between -1 and 53 inclusive |
getManufactureYear
fun getManufactureYear(): Int
| Return | |
|---|---|
| Int | The year of manufacture, or -1 it is not available. Typically, one of model year or manufacture year is available. Value is -1 or greater |
getManufacturerPnpId
fun getManufacturerPnpId(): String
Returns the Manufacturer Plug and Play ID. This ID identifies the manufacture according to the list: https://uefi.org/PNP\_ID\_List. It consist of 3 characters, each character is an uppercase letter (A-Z).
| Return | |
|---|---|
| String | Manufacturer Plug and Play ID. This value cannot be null. |
getModelYear
fun getModelYear(): Int
| Return | |
|---|---|
| Int | Model year of the device. Return -1 if not available. Typically, one of model year or manufacture year is available. Value is -1 or greater |
getName
fun getName(): String?
| Return | |
|---|---|
| String? | Display name. This value may be null. |
getProductId
fun getProductId(): String
| Return | |
|---|---|
| String | Manufacturer product ID. This value cannot be null. |
hashCode
fun hashCode(): Int
| Return | |
|---|---|
| Int | a hash code value for this object. |
toString
fun toString(): String
| Return | |
|---|---|
| String | a string representation of the object. |