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Added in API level 34

Summary: Methods | Inherited Methods

ApplicationRuntime

public final class ApplicationRuntime
extends Object

java.lang.Object
↳	dalvik.system.ApplicationRuntime

Provides APIs to retrieve the information about the application loaded in the current runtime.

Summary

Public methods
`static DexFile.OptimizationInfo`	`getBaseApkOptimizationInfo()` Returns the optimization status of the base APK loaded in this process.

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.

Public methods

getBaseApkOptimizationInfo

Added in API level 34

public static DexFile.OptimizationInfo getBaseApkOptimizationInfo ()

Returns the optimization status of the base APK loaded in this process. If no base APK has been loaded in this process, this methods returns an object, but the contents are undefined.

Returns
`DexFile.OptimizationInfo`	This value cannot be `null`.

Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.

Last updated 2026-08-03 UTC.

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