com.android.tools.lint.checks

Class GridLayoutDetector

java.lang.Object

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

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

com.android.tools.lint.detector.api.LayoutDetector

com.android.tools.lint.checks.GridLayoutDetector

All Implemented Interfaces:

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

public class GridLayoutDetector
extends com.android.tools.lint.detector.api.LayoutDetector

Check which looks for potential errors in declarations of GridLayouts, such as specifying row/column numbers outside the declared dimensions of the grid.

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.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
GridLayoutDetector() Constructs a new GridLayoutDetector check

Method Summary

Modifier and Type	Method and Description
java.util.Collection<java.lang.String>	getApplicableElements()
static java.lang.String	getNewValue(java.lang.String errorMessage, com.android.tools.lint.detector.api.TextFormat format) Given an error message produced by this lint detector, returns the new value to be put into the source code.
static java.lang.String	getOldValue(java.lang.String errorMessage, com.android.tools.lint.detector.api.TextFormat format) Given an error message produced by this lint detector, returns the old value to be replaced in the source code.
com.android.tools.lint.detector.api.Speed	getSpeed()
void	visitElement(com.android.tools.lint.detector.api.XmlContext context, org.w3c.dom.Element element)

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

appliesTo, hasPadding, isHeightFillParent, isWidthFillParent

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

appliesTo, run

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

afterCheckFile, afterCheckLibraryProject, afterCheckProject, applicableSuperClasses, appliesToFolder, appliesToResourceRefs, beforeCheckFile, beforeCheckLibraryProject, beforeCheckProject, checkBinaryResource, checkCall, checkClass, checkClass, checkClass, checkFolder, checkInstruction, createJavaVisitor, createPsiVisitor, getApplicableAsmNodeTypes, getApplicableAttributes, getApplicableCallNames, getApplicableCallOwners, getApplicableConstructorTypes, getApplicableFiles, getApplicableMethodNames, getApplicableNodeTypes, getApplicablePsiTypes, getApplicableReferenceNames, getSpeed, visitAttribute, visitBuildScript, visitConstructor, visitConstructor, visitDocument, visitElementAfter, visitMethod, visitMethod, 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.Detector.XmlScanner

getApplicableAttributes, visitAttribute, visitDocument, visitElementAfter

Field Detail

ISSUE

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

The main issue discovered by this detector

Constructor Detail

GridLayoutDetector

public GridLayoutDetector()

Constructs a new GridLayoutDetector check

Method Detail

getSpeed

@NonNull
public com.android.tools.lint.detector.api.Speed getSpeed()

Overrides:

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

getApplicableElements

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

Specified by:

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

Overrides:

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

visitElement

public void visitElement(@NonNull
                         com.android.tools.lint.detector.api.XmlContext context,
                         @NonNull
                         org.w3c.dom.Element element)

Specified by:

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

Overrides:

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

getOldValue

@Nullable
public static java.lang.String getOldValue(@NonNull
                                                     java.lang.String errorMessage,
                                                     @NonNull
                                                     com.android.tools.lint.detector.api.TextFormat format)

Given an error message produced by this lint detector, returns the old value to be replaced in the source code.

Intended for IDE quickfix implementations.

Parameters:

errorMessage - the error message associated with the error

format - the format of the error message

Returns:

the corresponding old value, or null if not recognized

getNewValue

@Nullable
public static java.lang.String getNewValue(@NonNull
                                                     java.lang.String errorMessage,
                                                     @NonNull
                                                     com.android.tools.lint.detector.api.TextFormat format)

Given an error message produced by this lint detector, returns the new value to be put into the source code.

Intended for IDE quickfix implementations.

Parameters:

errorMessage - the error message associated with the error

format - the format of the error message

Returns:

the corresponding new value, or null if not recognized