com.android.tools.lint.checks

Class AlwaysShowActionDetector

java.lang.Object

com.android.tools.lint.detector.api.Detector

com.android.tools.lint.detector.api.ResourceXmlDetector

com.android.tools.lint.checks.AlwaysShowActionDetector

All Implemented Interfaces:

com.android.tools.lint.detector.api.Detector.UastScanner, com.android.tools.lint.detector.api.Detector.XmlScanner

public class AlwaysShowActionDetector
extends com.android.tools.lint.detector.api.ResourceXmlDetector
implements com.android.tools.lint.detector.api.Detector.UastScanner

Check which looks for usage of showAsAction="always" in menus (or MenuItem.SHOW_AS_ACTION_ALWAYS in code), which is usually a style guide violation. (Use ifRoom instead).

Nested Class Summary

Nested classes/interfaces inherited from class com.android.tools.lint.detector.api.Detector

com.android.tools.lint.detector.api.Detector.BinaryResourceScanner, com.android.tools.lint.detector.api.Detector.ClassScanner, com.android.tools.lint.detector.api.Detector.GradleScanner, com.android.tools.lint.detector.api.Detector.JavaPsiScanner, com.android.tools.lint.detector.api.Detector.JavaScanner, com.android.tools.lint.detector.api.Detector.OtherFileScanner, com.android.tools.lint.detector.api.Detector.ResourceFolderScanner, com.android.tools.lint.detector.api.Detector.UastScanner, com.android.tools.lint.detector.api.Detector.XmlScanner

Field Summary

Fields

Modifier and Type	Field and Description
static com.android.tools.lint.detector.api.Issue	ISSUE The main issue discovered by this detector

Fields inherited from interface com.android.tools.lint.detector.api.Detector.XmlScanner

ALL

Constructor Summary

Constructors

Constructor and Description
AlwaysShowActionDetector() Constructs a new AlwaysShowActionDetector

Method Summary

Modifier and Type	Method and Description
void	afterCheckFile(com.android.tools.lint.detector.api.Context context)
void	afterCheckProject(com.android.tools.lint.detector.api.Context context)
boolean	appliesTo(com.android.resources.ResourceFolderType folderType)
void	beforeCheckFile(com.android.tools.lint.detector.api.Context context)
java.util.Collection<java.lang.String>	getApplicableAttributes()
java.util.List<java.lang.String>	getApplicableReferenceNames()
void	visitAttribute(com.android.tools.lint.detector.api.XmlContext context, org.w3c.dom.Attr attribute)
void	visitReference(com.android.tools.lint.detector.api.JavaContext context, org.jetbrains.uast.UReferenceExpression reference, com.intellij.psi.PsiElement resolved)

Methods inherited from class com.android.tools.lint.detector.api.ResourceXmlDetector

run

Methods inherited from class com.android.tools.lint.detector.api.Detector

afterCheckLibraryProject, applicableSuperClasses, appliesTo, appliesToResourceRefs, beforeCheckLibraryProject, beforeCheckProject, checkBinaryResource, checkCall, checkClass, checkClass, checkClass, checkFolder, checkInstruction, createJavaVisitor, createPsiVisitor, createUastHandler, fix, getApplicableAsmNodeTypes, getApplicableCallNames, getApplicableCallOwners, getApplicableConstructorTypes, getApplicableElements, getApplicableFiles, getApplicableMethodNames, getApplicableNodeTypes, getApplicablePsiTypes, getApplicableUastTypes, getSpeed, getSpeed, visitBuildScript, visitClass, visitClass, visitConstructor, visitConstructor, visitConstructor, visitDocument, visitElement, visitElementAfter, visitMethod, visitMethod, visitMethod, visitReference, visitResourceReference, visitResourceReference, visitResourceReference

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.android.tools.lint.detector.api.Detector.UastScanner

applicableSuperClasses, appliesToResourceRefs, createUastHandler, getApplicableConstructorTypes, getApplicableMethodNames, getApplicablePsiTypes, getApplicableUastTypes, visitClass, visitClass, visitConstructor, visitMethod, visitResourceReference

Methods inherited from interface com.android.tools.lint.detector.api.Detector.XmlScanner

getApplicableElements, visitDocument, visitElement, visitElementAfter

Field Detail

ISSUE

public static final com.android.tools.lint.detector.api.Issue ISSUE

The main issue discovered by this detector

Constructor Detail

AlwaysShowActionDetector

public AlwaysShowActionDetector()

Constructs a new AlwaysShowActionDetector

Method Detail

appliesTo

public boolean appliesTo(@NonNull
                         com.android.resources.ResourceFolderType folderType)

Overrides:

appliesTo in class com.android.tools.lint.detector.api.ResourceXmlDetector

getApplicableAttributes

public java.util.Collection<java.lang.String> getApplicableAttributes()

Specified by:

getApplicableAttributes in interface com.android.tools.lint.detector.api.Detector.XmlScanner

Overrides:

getApplicableAttributes in class com.android.tools.lint.detector.api.Detector

beforeCheckFile

public void beforeCheckFile(@NonNull
                            com.android.tools.lint.detector.api.Context context)

Overrides:

beforeCheckFile in class com.android.tools.lint.detector.api.Detector

afterCheckFile

public void afterCheckFile(@NonNull
                           com.android.tools.lint.detector.api.Context context)

Overrides:

afterCheckFile in class com.android.tools.lint.detector.api.Detector

afterCheckProject

public void afterCheckProject(@NonNull
                              com.android.tools.lint.detector.api.Context context)

Overrides:

afterCheckProject in class com.android.tools.lint.detector.api.Detector

visitAttribute

public void visitAttribute(@NonNull
                           com.android.tools.lint.detector.api.XmlContext context,
                           @NonNull
                           org.w3c.dom.Attr attribute)

Specified by:

visitAttribute in interface com.android.tools.lint.detector.api.Detector.XmlScanner

Overrides:

visitAttribute in class com.android.tools.lint.detector.api.Detector

getApplicableReferenceNames

@Nullable
public java.util.List<java.lang.String> getApplicableReferenceNames()

Specified by:

getApplicableReferenceNames in interface com.android.tools.lint.detector.api.Detector.UastScanner

Overrides:

getApplicableReferenceNames in class com.android.tools.lint.detector.api.Detector

visitReference

public void visitReference(@NonNull
                           com.android.tools.lint.detector.api.JavaContext context,
                           @NonNull
                           org.jetbrains.uast.UReferenceExpression reference,
                           @NonNull
                           com.intellij.psi.PsiElement resolved)

Specified by:

visitReference in interface com.android.tools.lint.detector.api.Detector.UastScanner

Overrides:

visitReference in class com.android.tools.lint.detector.api.Detector