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java.lang.Object com.android.tools.lint.detector.api.Detector com.android.tools.lint.detector.api.ResourceXmlDetector com.android.tools.lint.checks.ApiDetector
public class ApiDetector
Looks for usages of APIs that are not supported in all the versions targeted by this application (according to its minimum API requirement in the manifest).
Nested Class Summary |
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Nested classes/interfaces inherited from class com.android.tools.lint.detector.api.Detector |
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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.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 | |
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static java.lang.String |
ENUM_SWITCH_PREFIX
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static com.android.tools.lint.detector.api.Issue |
INLINED
Accessing an inlined API on older platforms |
protected ApiLookup |
mApiDatabase
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static com.android.tools.lint.detector.api.Issue |
OVERRIDE
Accessing an unsupported API |
static com.android.tools.lint.detector.api.Issue |
UNSUPPORTED
Accessing an unsupported API |
static com.android.tools.lint.detector.api.Issue |
UNUSED
Accessing an inlined API on older platforms |
Fields inherited from interface com.android.tools.lint.detector.api.Detector.XmlScanner |
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ALL |
Constructor Summary | |
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ApiDetector()
Constructs a new API check |
Method Summary | |
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void |
afterCheckProject(com.android.tools.lint.detector.api.Context context)
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boolean |
appliesTo(com.android.resources.ResourceFolderType folderType)
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void |
beforeCheckProject(com.android.tools.lint.detector.api.Context context)
|
void |
checkClass(com.android.tools.lint.detector.api.ClassContext context,
org.objectweb.asm.tree.ClassNode classNode)
|
lombok.ast.AstVisitor |
createJavaVisitor(com.android.tools.lint.detector.api.JavaContext context)
|
java.util.Collection<java.lang.String> |
getApplicableAttributes()
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java.util.Collection<java.lang.String> |
getApplicableElements()
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java.util.List<java.lang.Class<? extends lombok.ast.Node>> |
getApplicableNodeTypes()
|
protected int |
getMinSdk(com.android.tools.lint.detector.api.Context context)
|
static int |
getRequiredVersion(com.android.tools.lint.detector.api.Issue issue,
java.lang.String errorMessage,
com.android.tools.lint.detector.api.TextFormat format)
|
com.android.tools.lint.detector.api.Speed |
getSpeed()
|
static int |
getTargetApi(lombok.ast.Modifiers modifiers)
Returns the API level for the given AST node if specified with an @TargetApi annotation. |
static boolean |
isBenignConstantUsage(lombok.ast.Node node,
java.lang.String name,
java.lang.String owner)
Checks whether the given instruction is a benign usage of a constant defined in a later version of Android than the application's minSdkVersion . |
static boolean |
isBenignUnusedAttribute(java.lang.String name)
Is the given attribute a "benign" unused attribute, one we probably don't need to flag to the user as not applicable on all versions? These are typically attributes which add some nice platform behavior when available, but that are not critical and developers would not typically need to be aware of to try to implement workarounds on older platforms. |
void |
visitAttribute(com.android.tools.lint.detector.api.XmlContext context,
org.w3c.dom.Attr attribute)
|
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.ResourceXmlDetector |
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appliesTo, run |
Methods inherited from class com.android.tools.lint.detector.api.Detector |
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afterCheckFile, afterCheckLibraryProject, applicableSuperClasses, appliesToFolder, appliesToResourceRefs, beforeCheckFile, beforeCheckLibraryProject, checkBinaryResource, checkCall, checkClass, checkFolder, checkInstruction, getApplicableAsmNodeTypes, getApplicableCallNames, getApplicableCallOwners, getApplicableConstructorTypes, getApplicableFiles, getApplicableMethodNames, getSpeed, visitBuildScript, visitConstructor, visitDocument, visitElementAfter, visitMethod, visitResourceReference |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.android.tools.lint.detector.api.Detector.ClassScanner |
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checkCall, checkInstruction, getApplicableAsmNodeTypes, getApplicableCallNames, getApplicableCallOwners |
Methods inherited from interface com.android.tools.lint.detector.api.Detector.JavaScanner |
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applicableSuperClasses, appliesToResourceRefs, checkClass, getApplicableConstructorTypes, getApplicableMethodNames, visitConstructor, visitMethod, visitResourceReference |
Methods inherited from interface com.android.tools.lint.detector.api.Detector.XmlScanner |
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visitDocument, visitElementAfter |
Field Detail |
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public static final com.android.tools.lint.detector.api.Issue UNSUPPORTED
public static final com.android.tools.lint.detector.api.Issue INLINED
public static final com.android.tools.lint.detector.api.Issue OVERRIDE
public static final com.android.tools.lint.detector.api.Issue UNUSED
public static final java.lang.String ENUM_SWITCH_PREFIX
protected ApiLookup mApiDatabase
Constructor Detail |
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public ApiDetector()
Method Detail |
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@NonNull public com.android.tools.lint.detector.api.Speed getSpeed()
getSpeed
in class com.android.tools.lint.detector.api.Detector
public void beforeCheckProject(@NonNull com.android.tools.lint.detector.api.Context context)
beforeCheckProject
in class com.android.tools.lint.detector.api.Detector
public boolean appliesTo(@NonNull com.android.resources.ResourceFolderType folderType)
appliesTo
in class com.android.tools.lint.detector.api.ResourceXmlDetector
public java.util.Collection<java.lang.String> getApplicableElements()
getApplicableElements
in interface com.android.tools.lint.detector.api.Detector.XmlScanner
getApplicableElements
in class com.android.tools.lint.detector.api.Detector
public java.util.Collection<java.lang.String> getApplicableAttributes()
getApplicableAttributes
in interface com.android.tools.lint.detector.api.Detector.XmlScanner
getApplicableAttributes
in class com.android.tools.lint.detector.api.Detector
public void visitAttribute(@NonNull com.android.tools.lint.detector.api.XmlContext context, @NonNull org.w3c.dom.Attr attribute)
visitAttribute
in interface com.android.tools.lint.detector.api.Detector.XmlScanner
visitAttribute
in class com.android.tools.lint.detector.api.Detector
public static boolean isBenignUnusedAttribute(@NonNull java.lang.String name)
public void visitElement(@NonNull com.android.tools.lint.detector.api.XmlContext context, @NonNull org.w3c.dom.Element element)
visitElement
in interface com.android.tools.lint.detector.api.Detector.XmlScanner
visitElement
in class com.android.tools.lint.detector.api.Detector
protected int getMinSdk(com.android.tools.lint.detector.api.Context context)
public void checkClass(@NonNull com.android.tools.lint.detector.api.ClassContext context, @NonNull org.objectweb.asm.tree.ClassNode classNode)
checkClass
in interface com.android.tools.lint.detector.api.Detector.ClassScanner
checkClass
in class com.android.tools.lint.detector.api.Detector
public void afterCheckProject(@NonNull com.android.tools.lint.detector.api.Context context)
afterCheckProject
in class com.android.tools.lint.detector.api.Detector
@Nullable public lombok.ast.AstVisitor createJavaVisitor(@NonNull com.android.tools.lint.detector.api.JavaContext context)
createJavaVisitor
in interface com.android.tools.lint.detector.api.Detector.JavaScanner
createJavaVisitor
in class com.android.tools.lint.detector.api.Detector
@Nullable public java.util.List<java.lang.Class<? extends lombok.ast.Node>> getApplicableNodeTypes()
getApplicableNodeTypes
in interface com.android.tools.lint.detector.api.Detector.JavaScanner
getApplicableNodeTypes
in class com.android.tools.lint.detector.api.Detector
public static boolean isBenignConstantUsage(@Nullable lombok.ast.Node node, @NonNull java.lang.String name, @NonNull java.lang.String owner)
minSdkVersion
.
node
- the instruction to checkname
- the name of the constantowner
- the field owner
public static int getTargetApi(@Nullable lombok.ast.Modifiers modifiers)
@TargetApi
annotation.
modifiers
- the modifier to check
public static int getRequiredVersion(@NonNull com.android.tools.lint.detector.api.Issue issue, @NonNull java.lang.String errorMessage, @NonNull com.android.tools.lint.detector.api.TextFormat format)
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