com.facebook.buck.android

Class MergeAssets

java.lang.Object

com.facebook.buck.core.rules.impl.AbstractBuildRule

com.facebook.buck.android.MergeAssets

All Implemented Interfaces:

BuildEngineAction, AllowsNonAnnotatedFields, BuildRule, HasNameAndType, Comparable<BuildRule>

public class MergeAssets
extends AbstractBuildRule

MergeAssets adds the assets for an APK into the output of aapt.

Android's ApkBuilder seemingly would do this, but it doesn't actually compress the assets that are added.

Constructor Summary

Constructors

Constructor and Description
MergeAssets(BuildTarget buildTarget, ProjectFilesystem projectFilesystem, SourcePathRuleFinder ruleFinder, Optional<SourcePath> baseApk, com.google.common.collect.ImmutableSortedSet<SourcePath> assetsDirectories)

Method Summary

Modifier and Type	Method and Description
SortedSet<BuildRule>	getBuildDeps()
com.google.common.collect.ImmutableList<Step>	getBuildSteps(BuildContext context, BuildableContext buildableContext)
Path	getPathToMergedAssets()
SourcePath	getSourcePathToOutput()

Methods inherited from class com.facebook.buck.core.rules.impl.AbstractBuildRule

equals, getBuildTarget, getDependencies, getProjectFilesystem, getSourcePathOutputs, getType, hasBuildSteps, hashCode, injectFields, isCacheable, toString, updateBuildRuleResolver

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.facebook.buck.core.rules.BuildRule

compareTo, getFullyQualifiedName, outputFileCanBeCopied, shouldRespectInputSizeLimitForRemoteExecution

Constructor Detail

MergeAssets

public MergeAssets(BuildTarget buildTarget,
                   ProjectFilesystem projectFilesystem,
                   SourcePathRuleFinder ruleFinder,
                   Optional<SourcePath> baseApk,
                   com.google.common.collect.ImmutableSortedSet<SourcePath> assetsDirectories)

Method Detail

getBuildDeps

public SortedSet<BuildRule> getBuildDeps()

Returns:

the set of rules that must be built before this rule. Normally, this matches the value of the deps argument for this build rule in the build file in which it was defined.

However, there are special cases where other arguments pull in implicit dependencies (e.g., the keystore argument in android_binary). In these cases, the implicit dependencies are also included in the set returned by this method. The value of the original deps argument, as defined in the build file, must be accessed via a custom getter provided by the build rule.

getBuildSteps

public com.google.common.collect.ImmutableList<Step> getBuildSteps(BuildContext context,
                                                                   BuildableContext buildableContext)

getSourcePathToOutput

public SourcePath getSourcePathToOutput()

getPathToMergedAssets

public Path getPathToMergedAssets()