# androidx.test.platform.ui

# androidx.test.platform.ui

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Kotlin\|[Java](https://developer.android.com/reference/androidx/test/platform/ui/package-summary "View this page in Java")

## Interfaces

|-------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [UiController](https://developer.android.com/reference/kotlin/androidx/test/platform/ui/UiController) | Provides base-level UI operations (such as injection of[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)s) that can be used to build user actions such as clicks, scrolls, swipes, etc. |

## Exceptions

|---------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [InjectEventSecurityException](https://developer.android.com/reference/kotlin/androidx/test/platform/ui/InjectEventSecurityException) | An checked[Exception](https://developer.android.com/reference/java/lang/Exception.html)indicating that event injection failed with a[SecurityException](https://developer.android.com/reference/java/lang/SecurityException.html). |