# ApplicationRuntime

Added in[API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Summary:[Methods](https://developer.android.com/reference/dalvik/system/ApplicationRuntime#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/dalvik/system/ApplicationRuntime#inhmethods)  

# ApplicationRuntime

`
public

final

class
ApplicationRuntime
`  
`

extends `[Object](https://developer.android.com/reference/java/lang/Object)`


``


`

|---|----------------------------------|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | dalvik.system.ApplicationRuntime |

<br />

*** ** * ** ***

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

## Summary

|                                                                                                                                                            ### Public methods                                                                                                                                                             ||
|----------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` static `[DexFile.OptimizationInfo](https://developer.android.com/reference/dalvik/system/DexFile.OptimizationInfo) | ` `[getBaseApkOptimizationInfo](https://developer.android.com/reference/dalvik/system/ApplicationRuntime#getBaseApkOptimizationInfo())`() ` Returns the optimization status of the base APK loaded in this process. |

| ### Inherited methods |
|-----------------------|---|
| From class` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object)` ` |--------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object)          | ` `[clone](https://developer.android.com/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object.                                                                                                                                                      | | ` boolean`                                                                     | ` `[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one.                                           | | ` void`                                                                        | ` `[finalize](https://developer.android.com/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.                                                          | | ` final `[Class](https://developer.android.com/reference/java/lang/Class)`<?>` | ` `[getClass](https://developer.android.com/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this`Object`.                                                                                                                                                | | ` int`                                                                         | ` `[hashCode](https://developer.android.com/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object.                                                                                                                                                 | | ` final void`                                                                  | ` `[notify](https://developer.android.com/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor.                                                                                                                            | | ` final void`                                                                  | ` `[notifyAll](https://developer.android.com/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor.                                                                                                                         | | ` `[String](https://developer.android.com/reference/java/lang/String)          | ` `[toString](https://developer.android.com/reference/java/lang/Object#toString())`() ` Returns a string representation of the object.                                                                                                                                            | | ` final void`                                                                  | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long,%20int))`(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](https://developer.android.com/reference/java/lang/Object#wait(long))`(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](https://developer.android.com/reference/java/lang/Object#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](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
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.

<br />

|                                                                    Returns                                                                     ||
|------------------------------------------------------------------------------------------------------------|------------------------------------|
| [DexFile.OptimizationInfo](https://developer.android.com/reference/dalvik/system/DexFile.OptimizationInfo) | This value cannot be`null`. <br /> |