com.android.build.gradle.tasks

Class ExternalNativeBuildTaskUtils

java.lang.Object

com.android.build.gradle.tasks.ExternalNativeBuildTaskUtils

public class ExternalNativeBuildTaskUtils
extends java.lang.Object

Shared utility methods for dealing with external native build tasks.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CUSTOM_FORK_CMAKE_VERSION

Constructor Summary

Constructors

Constructor and Description
ExternalNativeBuildTaskUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	fileIsUpToDate(java.io.File source, java.io.File derived) File 'derived' is consider to depend on the contents of file 'source' this function return true if source is more recent than derived.
static java.io.File	getJsonMiniConfigFile(java.io.File originalJson) The json mini-config file contains a subset of the regular json file that is much smaller and less memory-intensive to read.
static java.util.List<java.io.File>	getOutputJsons(java.io.File jsonFolder, java.util.Collection<java.lang.String> abis)

Methods inherited from class java.lang.Object

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

Field Detail

CUSTOM_FORK_CMAKE_VERSION

public static final java.lang.String CUSTOM_FORK_CMAKE_VERSION

See Also:

Constant Field Values

Constructor Detail

ExternalNativeBuildTaskUtils

public ExternalNativeBuildTaskUtils()

Method Detail

fileIsUpToDate

public static boolean fileIsUpToDate(@NonNull
                                     java.io.File source,
                                     @NonNull
                                     java.io.File derived)
                              throws java.io.IOException

File 'derived' is consider to depend on the contents of file 'source' this function return true if source is more recent than derived.

If derived doesn't exist then it is not consider to be up-to-date with respect to source.

Parameters:

source - -- original file (must exist)

derived - -- derived file

Returns:

true if derived is more recent than original

Throws:

java.io.IOException - if there was a problem reading the timestamp of one of the files

getJsonMiniConfigFile

@NonNull
public static java.io.File getJsonMiniConfigFile(@NonNull
                                                          java.io.File originalJson)

The json mini-config file contains a subset of the regular json file that is much smaller and less memory-intensive to read.

getOutputJsons

@NonNull
public static java.util.List<java.io.File> getOutputJsons(@NonNull
                                                                   java.io.File jsonFolder,
                                                                   @NonNull
                                                                   java.util.Collection<java.lang.String> abis)