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

java.lang.Object
  com.android.tools.lint.detector.api.Detector
      com.android.tools.lint.detector.api.ResourceXmlDetector
          com.android.tools.lint.detector.api.LayoutDetector

All Implemented Interfaces:

Detector.XmlScanner

@Beta
public abstract class LayoutDetector
extends ResourceXmlDetector

Abstract class specifically intended for layout detectors which provides some common utility methods shared by layout detectors.

NOTE: This is not a public or final API; if you rely on this be prepared to adjust your code for the next tools release.

Nested Class Summary

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

Detector.BinaryResourceScanner, Detector.ClassScanner, Detector.GradleScanner, Detector.JavaScanner, Detector.OtherFileScanner, Detector.ResourceFolderScanner, Detector.XmlScanner

Field Summary

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

ALL

Constructor Summary

LayoutDetector()

Method Summary

boolean	appliesTo(com.android.resources.ResourceFolderType folderType) Returns whether this detector applies to the given folder type.
protected boolean	hasPadding(org.w3c.dom.Element root)
protected static boolean	isHeightFillParent(org.w3c.dom.Element element)
protected static boolean	isWidthFillParent(org.w3c.dom.Element element)

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, checkFolder, checkInstruction, createJavaVisitor, getApplicableAsmNodeTypes, getApplicableAttributes, getApplicableCallNames, getApplicableCallOwners, getApplicableElements, getApplicableFiles, getApplicableMethodNames, getApplicableNodeTypes, getSpeed, getSpeed, visitAttribute, visitBuildScript, visitDocument, visitElement, visitElementAfter, visitMethod, 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, getApplicableElements, visitAttribute, visitDocument, visitElement, visitElementAfter

Constructor Detail

LayoutDetector

public LayoutDetector()

Method Detail

appliesTo

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

Description copied from class: ResourceXmlDetector

Returns whether this detector applies to the given folder type. This allows the detectors to be pruned from iteration, so for example when we are analyzing a string value file we don't need to look up detectors related to layout.

Overrides:

appliesTo in class ResourceXmlDetector

Parameters:

folderType - the folder type to be visited

Returns:

true if this detector can apply to resources in folders of the given type

isWidthFillParent

protected static boolean isWidthFillParent(@NonNull
                                           org.w3c.dom.Element element)

isHeightFillParent

protected static boolean isHeightFillParent(@NonNull
                                            org.w3c.dom.Element element)

hasPadding

protected boolean hasPadding(@NonNull
                             org.w3c.dom.Element root)