com.android.testutils.apk

Class Apk

java.lang.Object

com.android.testutils.apk.Zip

com.android.testutils.apk.AndroidArchive

com.android.testutils.apk.DexAndroidArchive

com.android.testutils.apk.Apk

All Implemented Interfaces:

java.lang.AutoCloseable

@Immutable
public class Apk
extends DexAndroidArchive

Field Summary

Fields inherited from class com.android.testutils.apk.AndroidArchive

CLASS_FORMAT

Constructor Summary

Constructors

Constructor and Description
Apk(java.io.File apk)
Apk(java.nio.file.Path file)

Method Summary

Modifier and Type	Method and Description
long	getContentsSize() Returns the total size of all the contents in the APK.
java.nio.file.Path	getJavaResource(java.lang.String name)
java.lang.String	toString()

Methods inherited from class com.android.testutils.apk.DexAndroidArchive

containsMainClass, containsSecondaryClass, getAllDexes, getMainDexFile, getSecondaryDexFiles

Methods inherited from class com.android.testutils.apk.AndroidArchive

checkValidClassName, containsClass, getResource

Methods inherited from class com.android.testutils.apk.Zip

close, exists, getEntries, getEntries, getEntry, getEntryAsZip, getFile

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Apk

public Apk(@NonNull
           java.nio.file.Path file)
    throws java.io.IOException

Throws:

java.io.IOException

Apk

public Apk(@NonNull
           java.io.File apk)
    throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getJavaResource

@Nullable
public java.nio.file.Path getJavaResource(@NonNull
                                                    java.lang.String name)
                                             throws java.io.IOException

Specified by:

getJavaResource in class AndroidArchive

Throws:

java.io.IOException

getContentsSize

public long getContentsSize()
                     throws java.io.IOException

Returns the total size of all the contents in the APK. This is usually different from the size of the APK file itself (which also contains some meta-data). This method is useful for comparing APK files where the file sizes have changed (probably due to changes in meta-data) but the contents remain the same.

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class Zip