# PropertyMapper Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) # PropertyMapper *** ** * ** *** Kotlin\|[Java](https://developer.android.com/reference/android/view/inspector/PropertyMapper "View this page in Java") ``` interface PropertyMapper ``` |--------------------------------------------------------------------------------------------------------------------------------| | [android.view.inspector.PropertyMapper](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#) | An interface for mapping the string names of inspectable properties to integer identifiers. This interface is consumed by[InspectionCompanion.mapProperties(PropertyMapper)](https://developer.android.com/reference/kotlin/android/view/inspector/InspectionCompanion#mapProperties(android.view.inspector.PropertyMapper)). Mapping properties to IDs enables quick comparisons against shadow copies of inspectable objects without performing a large number of string comparisons. Properties that derive their value from an XML attribute should provide the attribute resource ID (e.g.:`R.attr.color`). For runtime or generated properties properties without attribute IDs, supply[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int)for`attributeId`. ## Summary | Nested classes || |------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | open | [PropertyConflictException](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper.PropertyConflictException) Thrown from a map method if a property name is already mapped as different type. | | Public methods || |------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapBoolean](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapBoolean(kotlin.String,%20kotlin.Int))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Map a string name to an integer ID for a primitive boolean property. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapByte](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapByte(kotlin.String,%20kotlin.Int))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Map a string name to an integer ID for a primitive byte property. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapChar](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapChar(kotlin.String,%20kotlin.Int))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Map a string name to an integer ID for a primitive char property. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapColor](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapColor(kotlin.String,%20kotlin.Int))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Map a string name to an integer ID for a color property. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapDouble](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapDouble(kotlin.String,%20kotlin.Int))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Map a string name to an integer ID for a primitive double property. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapFloat](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapFloat(kotlin.String,%20kotlin.Int))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Map a string name to an integer ID for a primitive float property. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapGravity](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapGravity(kotlin.String,%20kotlin.Int))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Map a string name to an integer ID for a gravity property. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapInt](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapInt(kotlin.String,%20kotlin.Int))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Map a string name to an integer ID for a primitive int property. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapIntEnum](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapIntEnum(kotlin.String,%20kotlin.Int,%20java.util.function.IntFunction))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, `mapping:` `[IntFunction](https://developer.android.com/reference/kotlin/java/util/function/IntFunction.html#)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!>`)` Map a string name to an integer ID for an enumeration packed into an int property. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapIntFlag](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapIntFlag(kotlin.String,%20kotlin.Int,%20java.util.function.IntFunction))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, `mapping:` `[IntFunction](https://developer.android.com/reference/kotlin/java/util/function/IntFunction.html#)<[MutableSet](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-set/index.html)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!>!>`)` Map a string name to an integer ID for a flag set packed into an int property. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapLong](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapLong(kotlin.String,%20kotlin.Int))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Map a string name to an integer ID for a primitive long property. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapObject](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapObject(kotlin.String,%20kotlin.Int))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Map a string name to an integer ID for an object property. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapResourceId](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapResourceId(kotlin.String,%20kotlin.Int))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Map a string name to an integer ID for an attribute that contains resource IDs. | | abstract[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [mapShort](https://developer.android.com/reference/kotlin/android/view/inspector/PropertyMapper#mapShort(kotlin.String,%20kotlin.Int))`(`name:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, `attributeId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Map a string name to an integer ID for a primitive short property. | ## Public methods ### mapBoolean Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapBoolean(     name: String,     attributeId: Int ): Int ``` Map a string name to an integer ID for a primitive boolean property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | ### mapByte Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapByte(     name: String,     attributeId: Int ): Int ``` Map a string name to an integer ID for a primitive byte property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | ### mapChar Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapChar(     name: String,     attributeId: Int ): Int ``` Map a string name to an integer ID for a primitive char property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | ### mapColor Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapColor(     name: String,     attributeId: Int ): Int ``` Map a string name to an integer ID for a color property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | **See Also** - [android.graphics.Color](https://developer.android.com/reference/kotlin/android/graphics/Color.html#) ### mapDouble Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapDouble(     name: String,     attributeId: Int ): Int ``` Map a string name to an integer ID for a primitive double property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | ### mapFloat Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapFloat(     name: String,     attributeId: Int ): Int ``` Map a string name to an integer ID for a primitive float property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | ### mapGravity Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapGravity(     name: String,     attributeId: Int ): Int ``` Map a string name to an integer ID for a gravity property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | **See Also** - [android.view.Gravity](https://developer.android.com/reference/kotlin/android/view/Gravity.html#) ### mapInt Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapInt(     name: String,     attributeId: Int ): Int ``` Map a string name to an integer ID for a primitive int property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | ### mapIntEnum Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapIntEnum(     name: String,     attributeId: Int,     mapping: IntFunction ): Int ``` Map a string name to an integer ID for an enumeration packed into an int property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | `mapping` | [IntFunction](https://developer.android.com/reference/kotlin/java/util/function/IntFunction.html#)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!\>:A mapping from int to String This value cannot be`null`. | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | ### mapIntFlag Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapIntFlag(     name: String,     attributeId: Int,     mapping: IntFunction!> ): Int ``` Map a string name to an integer ID for a flag set packed into an int property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | `mapping` | [IntFunction](https://developer.android.com/reference/kotlin/java/util/function/IntFunction.html#)\<[MutableSet](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-set/index.html)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!\>!\>:A mapping from int to a set of strings This value cannot be`null`. | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | ### mapLong Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapLong(     name: String,     attributeId: Int ): Int ``` Map a string name to an integer ID for a primitive long property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | ### mapObject Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapObject(     name: String,     attributeId: Int ): Int ``` Map a string name to an integer ID for an object property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | ### mapResourceId Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapResourceId(     name: String,     attributeId: Int ): Int ``` Map a string name to an integer ID for an attribute that contains resource IDs. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. | ### mapShort Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` abstract fun mapShort(     name: String,     attributeId: Int ): Int ``` Map a string name to an integer ID for a primitive short property. | Parameters || |---------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `name` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The name of the property This value cannot be`null`. | | `attributeId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The attribute resource ID of this property, or[Resources.ID_NULL](https://developer.android.com/reference/kotlin/android/content/res/Resources.html#ID_NULL:kotlin.Int) | | Return || |----------------------------------------------------------------------------|--------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | An integer ID for the property | | Exceptions || |-------------------------------------------------------------------|---------------------------------------------------------| | `android.view.inspector.PropertyMapper.PropertyConflictException` | If the property name is already mapped as another type. |