Added in API level 29

Partition

open class Partition
kotlin.Any
   ↳ android.os.Build.Partition

Build information for a particular device partition.

Summary

Constants
static String

The name identifying the system partition.
Public methods
open Boolean
equals(other: Any?)

Indicates whether some other object is "equal to" this one.
open Long

The time (ms since epoch), at which this partition was built, see Build#TIME.
open String

The build fingerprint of this partition, see Build#FINGERPRINT.
open String

The name of this partition, e.
open Int

Constants

PARTITION_NAME_SYSTEM

Added in API level 29
static val PARTITION_NAME_SYSTEM: String

The name identifying the system partition.

Value: "system"

Public methods

equals

Added in API level 29
open 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 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.

getBuildTimeMillis

Added in API level 29
open fun getBuildTimeMillis(): Long

The time (ms since epoch), at which this partition was built, see Build#TIME.

getFingerprint

Added in API level 29
open fun getFingerprint(): String

The build fingerprint of this partition, see Build#FINGERPRINT.

Return
String This value cannot be null.

getName

Added in API level 29
open fun getName(): String

The name of this partition, e.g. "system", or "vendor"

Return
String This value cannot be null.

hashCode

Added in API level 29
open fun hashCode(): Int
Return
Int a hash code value for this object.