com.android.tools.lint.checks

Class ViewHolderDetector

java.lang.Object

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

com.android.tools.lint.checks.ViewHolderDetector

All Implemented Interfaces:

com.android.tools.lint.detector.api.FileScanner, com.android.tools.lint.detector.api.SourceCodeScanner

public class ViewHolderDetector
extends com.android.tools.lint.detector.api.Detector
implements com.android.tools.lint.detector.api.SourceCodeScanner

Looks for ListView scrolling performance: should use view holder pattern

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.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 Using a view inflater unconditionally in an AdapterView

Constructor Summary

Constructors

Constructor and Description
ViewHolderDetector() Constructs a new ViewHolderDetector check

Method Summary

Modifier and Type	Method and Description
com.android.tools.lint.client.api.UElementHandler	createUastHandler(com.android.tools.lint.detector.api.JavaContext context)
java.util.List<java.lang.Class<? extends org.jetbrains.uast.UElement>>	getApplicableUastTypes()

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

afterCheckFile, afterCheckLibraryProject, afterCheckProject, analyzeCallGraph, applicableAnnotations, applicableSuperClasses, appliesTo, appliesTo, appliesToResourceRefs, beforeCheckFile, beforeCheckLibraryProject, beforeCheckProject, checkBinaryResource, checkCall, checkClass, checkClass, checkFolder, checkInstruction, createPsiVisitor, fix, getApplicableAsmNodeTypes, getApplicableAttributes, getApplicableCallNames, getApplicableCallOwners, getApplicableConstructorTypes, getApplicableElements, getApplicableFiles, getApplicableMethodNames, getApplicablePsiTypes, getApplicableReferenceNames, getSpeed, isApplicableAnnotationUsage, isCallGraphRequired, run, visitAnnotationUsage, visitAttribute, visitBuildScript, visitClass, visitClass, visitConstructor, visitConstructor, visitDocument, visitElement, visitElementAfter, visitMethod, visitMethod, visitReference, visitReference, 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.SourceCodeScanner

analyzeCallGraph, applicableAnnotations, applicableSuperClasses, appliesToResourceRefs, getApplicableConstructorTypes, getApplicableMethodNames, getApplicableReferenceNames, isApplicableAnnotationUsage, isCallGraphRequired, visitAnnotationUsage, visitClass, visitClass, visitConstructor, visitMethod, visitReference, visitResourceReference

Methods inherited from interface com.android.tools.lint.detector.api.FileScanner

afterCheckFile, beforeCheckFile

Field Detail

ISSUE

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

Using a view inflater unconditionally in an AdapterView

Constructor Detail

ViewHolderDetector

public ViewHolderDetector()

Constructs a new ViewHolderDetector check

Method Detail

getApplicableUastTypes

public java.util.List<java.lang.Class<? extends org.jetbrains.uast.UElement>> getApplicableUastTypes()

Specified by:

getApplicableUastTypes in interface com.android.tools.lint.detector.api.SourceCodeScanner

Overrides:

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

createUastHandler

public com.android.tools.lint.client.api.UElementHandler createUastHandler(@NonNull
                                                                           com.android.tools.lint.detector.api.JavaContext context)

Specified by:

createUastHandler in interface com.android.tools.lint.detector.api.SourceCodeScanner

Overrides:

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