SparseImageUtil
public
class
SparseImageUtil
extends Object
java.lang.Object | |
↳ | com.android.tradefed.util.SparseImageUtil |
Utility to unsparse sparse images.
This piece of code is adopted from: frameworks/base/packages/DynamicSystemInstallationService/src/com/android/dynsystem/SparseInputStream.java
Summary
Nested classes | |
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class |
SparseImageUtil.SparseInputStream
SparseInputStream read from upstream and detects the data format. |
Public constructors | |
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SparseImageUtil()
|
Public methods | |
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static
boolean
|
isSparse(File imgFile)
Tests if file is a sparse image. |
static
void
|
unsparse(File imgFile, File destFile)
Unsparses a sparse image file. |
Public constructors
SparseImageUtil
public SparseImageUtil ()
Public methods
isSparse
public static boolean isSparse (File imgFile)
Tests if file is a sparse image.
Parameters | |
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imgFile |
File : a ERROR(/File) that is to be tested. |
Returns | |
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boolean |
true if imgFile is a sparse image. |
unsparse
public static void unsparse (File imgFile, File destFile)
Unsparses a sparse image file.
Parameters | |
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imgFile |
File : a ERROR(/File) that is a sparse image. |
destFile |
File : a ERROR(/File) to write the unsparsed image to. |
Throws | |
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|
if imgFile is not a sparse image. |
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Last updated 2023-03-08 UTC.
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