# android.support.constraint.utils

# android.support.constraint.utils

| This package is part of the Android[support library](https://developer.android.com/topic/libraries/support-library)which is no longer maintained. The Constraint Layout support library has been superseded by the[AndroidX Constraint Layout library](https://developer.android.com/reference/androidx/constraintlayout/classes), which is part of[Jetpack](https://developer.android.com/jetpack). We recommend using the AndroidX libraries in all new projects. You should also consider[migrating](https://developer.android.com/jetpack/androidx/migrate)existing projects to AndroidX.

## Classes

|-----------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------|
| [ImageFilterButton](https://developer.android.com/reference/android/support/constraint/utils/ImageFilterButton) | An ImageButton that can display, combine and filter images. |
| [ImageFilterView](https://developer.android.com/reference/android/support/constraint/utils/ImageFilterView)     | An ImageView that can display, combine and filter images.   |
| [MockView](https://developer.android.com/reference/android/support/constraint/utils/MockView)                   | A view that is useful for prototyping layouts.              |

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  ## Classes

  - [ImageFilterButton](https://developer.android.com/reference/android/support/constraint/utils/ImageFilterButton)
  - [ImageFilterView](https://developer.android.com/reference/android/support/constraint/utils/ImageFilterView)
  - [MockView](https://developer.android.com/reference/android/support/constraint/utils/MockView)