com.android.tools.lint.checks

Class InefficientWeightDetector

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.InefficientWeightDetector

All Implemented Interfaces:

com.android.tools.lint.detector.api.FileScanner, com.android.tools.lint.detector.api.XmlScanner, com.android.tools.lint.detector.api.XmlScannerConstants

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

Checks whether a layout_weight is declared inefficiently.

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	BASELINE_WEIGHTS Should a LinearLayout set android:baselineAligned?
static com.android.tools.lint.detector.api.Issue	INEFFICIENT_WEIGHT Can a weight be replaced with 0dp instead for better performance?
static com.android.tools.lint.detector.api.Issue	NESTED_WEIGHTS Are weights nested?
static com.android.tools.lint.detector.api.Issue	ORIENTATION Missing explicit orientation
static com.android.tools.lint.detector.api.Issue	WRONG_0DP Using 0dp on the wrong dimension

Fields inherited from interface com.android.tools.lint.detector.api.XmlScannerConstants

ALL

Constructor Summary

Constructors

Constructor and Description
InefficientWeightDetector() Constructs a new InefficientWeightDetector

Method Summary

Modifier and Type	Method and Description
java.util.Collection<java.lang.String>	getApplicableElements()
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

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

run

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

afterCheckEachProject, afterCheckFile, afterCheckLibraryProject, afterCheckProject, afterCheckRootProject, analyzeCallGraph, applicableAnnotations, applicableSuperClasses, appliesTo, appliesToResourceRefs, beforeCheckEachProject, beforeCheckFile, beforeCheckLibraryProject, beforeCheckProject, beforeCheckRootProject, checkBinaryResource, checkCall, checkClass, checkClass, checkDslPropertyAssignment, checkFolder, checkInstruction, checkMethodCall, createPsiVisitor, createUastHandler, fix, getApplicableAsmNodeTypes, getApplicableAttributes, getApplicableCallNames, getApplicableCallOwners, getApplicableConstructorTypes, getApplicableFiles, getApplicableMethodNames, getApplicablePsiTypes, getApplicableReferenceNames, getApplicableUastTypes, getCustomVisitor, getSpeed, inheritAnnotation, isApplicableAnnotationUsage, isCallGraphRequired, visitAnnotationUsage, visitAnnotationUsage, visitAttribute, visitBuildScript, visitClass, visitClass, visitConstructor, visitConstructor, visitDocument, visitElementAfter, visitMethod, visitMethod, visitMethodCall, 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.XmlScanner

getApplicableAttributes, visitAttribute, visitDocument, visitElementAfter

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

afterCheckFile, beforeCheckFile

Field Detail

INEFFICIENT_WEIGHT

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

Can a weight be replaced with 0dp instead for better performance?

NESTED_WEIGHTS

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

Are weights nested?

BASELINE_WEIGHTS

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

Should a LinearLayout set android:baselineAligned?

WRONG_0DP

public static final com.android.tools.lint.detector.api.Issue WRONG_0DP

Using 0dp on the wrong dimension

ORIENTATION

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

Missing explicit orientation

Constructor Detail

InefficientWeightDetector

public InefficientWeightDetector()

Constructs a new InefficientWeightDetector

Method Detail

getApplicableElements

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

Specified by:

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

Overrides:

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