com.android.tools.lint.checks

Class AndroidTvDetector

java.lang.Object

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

com.android.tools.lint.checks.AndroidTvDetector

All Implemented Interfaces:

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

public class AndroidTvDetector
extends com.android.tools.lint.detector.api.Detector
implements com.android.tools.lint.detector.api.Detector.XmlScanner

Detects various issues for Android TV.

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	MISSING_BANNER Missing banner attibute
static com.android.tools.lint.detector.api.Issue	MISSING_LEANBACK_LAUNCHER Missing leanback launcher intent filter
static com.android.tools.lint.detector.api.Issue	MISSING_LEANBACK_SUPPORT Missing leanback support
static com.android.tools.lint.detector.api.Issue	PERMISSION_IMPLIES_UNSUPPORTED_HARDWARE Permission implies required hardware unsupported by TV
static java.lang.String	SOFTWARE_FEATURE_LEANBACK
static com.android.tools.lint.detector.api.Issue	UNSUPPORTED_TV_HARDWARE Using hardware unsupported by TV

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

ALL

Constructor Summary

Constructors

Constructor and Description
AndroidTvDetector() Constructs a new AndroidTvDetector check

Method Summary

Modifier and Type	Method and Description
void	afterCheckFile(com.android.tools.lint.detector.api.Context context)
void	beforeCheckFile(com.android.tools.lint.detector.api.Context context)
java.util.Collection<java.lang.String>	getApplicableElements()
static java.lang.String	getHardwareFeature(java.lang.String errorMessage, com.android.tools.lint.detector.api.TextFormat format) Given an error message created by this lint check, return the corresponding featureName that it suggests should be added.
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.Detector

afterCheckLibraryProject, afterCheckProject, applicableSuperClasses, appliesTo, appliesTo, appliesToFolder, appliesToResourceRefs, beforeCheckLibraryProject, beforeCheckProject, checkBinaryResource, checkCall, checkClass, checkClass, checkClass, checkFolder, checkInstruction, createJavaVisitor, createPsiVisitor, getApplicableAsmNodeTypes, getApplicableAttributes, getApplicableCallNames, getApplicableCallOwners, getApplicableConstructorTypes, getApplicableFiles, getApplicableMethodNames, getApplicableNodeTypes, getApplicablePsiTypes, getApplicableReferenceNames, getSpeed, run, 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

UNSUPPORTED_TV_HARDWARE

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

Using hardware unsupported by TV

MISSING_LEANBACK_LAUNCHER

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

Missing leanback launcher intent filter

MISSING_LEANBACK_SUPPORT

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

Missing leanback support

PERMISSION_IMPLIES_UNSUPPORTED_HARDWARE

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

Permission implies required hardware unsupported by TV

MISSING_BANNER

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

Missing banner attibute

SOFTWARE_FEATURE_LEANBACK

public static final java.lang.String SOFTWARE_FEATURE_LEANBACK

See Also:

Constant Field Values

Constructor Detail

AndroidTvDetector

public AndroidTvDetector()

Constructs a new AndroidTvDetector 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

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

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

getHardwareFeature

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

Given an error message created by this lint check, return the corresponding featureName that it suggests should be added. (Intended to support quickfix implementations for this lint check.)

Parameters:

errorMessage - The error message originally produced by this detector.

format - The format of the error message.

Returns:

the corresponding featureName, or null if not recognized