SdkExtensions

Kotlin |Java

public class SdkExtensions
extends Object

java.lang.Object
↳	android.os.ext.SdkExtensions

Methods for interacting with the extension SDK.

This class provides information about the extension SDK versions present on this device. Use the getExtension method to lookup the version of a given extension.

The extension version advances as the platform evolves and new APIs are added, so is suitable to use for determining API availability at runtime.

Summary

Constants
`int`	`AD_SERVICES`

Public methods
`static Map<Integer, Integer>`	`getAllExtensionVersions()` Return all extension versions that exist on this device.
`static int`	`getExtensionVersion(int extension)` Return the version of the specified extensions.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Constants

AD_SERVICES

Added in API level 34
Also in R Extensions 4

public static final int AD_SERVICES

Constant Value: 1000000 (0x000f4240)

Public methods

getAllExtensionVersions

Added in API level 31
Also in R Extensions 2

public static Map<Integer, Integer> getAllExtensionVersions ()

Return all extension versions that exist on this device.

Returns
`Map<Integer, Integer>`	a map from extension to extension version. This value cannot be `null`.

getExtensionVersion

Added in API level 30

public static int getExtensionVersion (int extension)

Return the version of the specified extensions.

This method is suitable to use in conditional statements to determine whether an API is available and is safe to use. For example:

 if (getExtensionVersion(VERSION_CODES.R) >= 3) {
   // Safely use API available since R extensions version 3
 }

Parameters
`extension`	`int`: the extension to get the version of. Value is `Build.VERSION_CODES.R`, `Build.VERSION_CODES.S`, `Build.VERSION_CODES.TIRAMISU`, `Build.VERSION_CODES.UPSIDE_DOWN_CAKE`, `Build.VERSION_CODES.VANILLA_ICE_CREAM`, or `AD_SERVICES`

Returns
`int`

Throws
`IllegalArgumentException`	if extension is not a valid extension