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Last updated 2025-02-10 UTC.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# BitmapCompat\n\nadded in [version 22.1.0](/topic/libraries/support-library/revisions) \nbelongs to Maven artifact com.android.support:support-compat:28.0.0-alpha1 \nSummary: [Methods](#pubmethods) \\| [Inherited Methods](#inhmethods) \\| [\\[Expand All\\]](#) \n\nBitmapCompat\n============\n\n| This package is part of the Android [support library](/topic/libraries/support-library) which is no longer maintained. The support library has been superseded by [AndroidX](/jetpack/androidx) which is part of [Jetpack](/jetpack). We recommend using the AndroidX libraries in all new projects. You should also consider [migrating](/jetpack/androidx/migrate) existing projects to AndroidX. To find the AndroidX class that maps to this deprecated class, see the AndroidX support library [class\n| mappings](/jetpack/androidx/migrate/class-mappings).\n\n\n`\npublic\n\nfinal\n\nclass\nBitmapCompat\n`\n\n\n`\n\nextends Object\n\n\n`\n\n`\n\n\n`\n\n|---|------------------------------------------|\n| java.lang.Object ||\n| ↳ | android.support.v4.graphics.BitmapCompat |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nHelper for accessing features in [Bitmap](https://developer.android.com/reference/android/graphics/Bitmap.html).\n\nSummary\n-------\n\n| ### Public methods ||\n|-------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` static int` | ` `[getAllocationByteCount](/reference/android/support/v4/graphics/BitmapCompat#getAllocationByteCount(android.graphics.Bitmap))`(`[Bitmap](https://developer.android.com/reference/android/graphics/Bitmap.html)` bitmap) ` Returns the size of the allocated memory used to store this bitmap's pixels in a backwards compatible way. |\n| ` static boolean` | ` `[hasMipMap](/reference/android/support/v4/graphics/BitmapCompat#hasMipMap(android.graphics.Bitmap))`(`[Bitmap](https://developer.android.com/reference/android/graphics/Bitmap.html)` bitmap) ` |\n| ` static void` | ` `[setHasMipMap](/reference/android/support/v4/graphics/BitmapCompat#setHasMipMap(android.graphics.Bitmap, boolean))`(`[Bitmap](https://developer.android.com/reference/android/graphics/Bitmap.html)` bitmap, boolean hasMipMap) ` |\n\n| ### Inherited methods |\n|-----------------------|---|\n| From class ` java.lang.Object ` |-------------------|-------------------------------| | ` Object` | ` clone() ` | | ` boolean` | ` equals(Object arg0) ` | | ` void` | ` finalize() ` | | ` final Class\u003c?\u003e` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` String` | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | ||\n\nPublic methods\n--------------\n\n### getAllocationByteCount\n\nadded in [version 22.1.0](/topic/libraries/support-library/revisions) \n\n```\nint getAllocationByteCount (Bitmap bitmap)\n```\n\nReturns the size of the allocated memory used to store this bitmap's pixels in a backwards\ncompatible way.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|----------|--------------------------------------------------------------------|\n| `bitmap` | `Bitmap`: the bitmap in which to return its allocation size \u003cbr /\u003e |\n\n| Returns ||\n|-------|-------------------------------------|\n| `int` | the allocation size in bytes \u003cbr /\u003e |\n\n### hasMipMap\n\nadded in [version 22.1.0](/topic/libraries/support-library/revisions) \n\n```\nboolean hasMipMap (Bitmap bitmap)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|----------|-----------------|\n| `bitmap` | `Bitmap` \u003cbr /\u003e |\n\n| Returns ||\n|-----------|--------|\n| `boolean` | \u003cbr /\u003e |\n\n### setHasMipMap\n\nadded in [version 22.1.0](/topic/libraries/support-library/revisions) \n\n```\nvoid setHasMipMap (Bitmap bitmap, \n boolean hasMipMap)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|-------------|------------------|\n| `bitmap` | `Bitmap` \u003cbr /\u003e |\n| `hasMipMap` | `boolean` \u003cbr /\u003e |\n\n-\n\n Classes\n -------\n\n - [BitmapCompat](/reference/android/support/v4/graphics/BitmapCompat)\n - [ColorUtils](/reference/android/support/v4/graphics/ColorUtils)\n - [PaintCompat](/reference/android/support/v4/graphics/PaintCompat)"]]
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