# TextLinks.Builder Added in[API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) # Builder *** ** * ** *** Kotlin\|[Java](https://developer.android.com/reference/android/view/textclassifier/TextLinks.Builder "View this page in Java") ``` class Builder ``` |---|------------------------------------------------------------------------------------------------------------------------------------------------| | [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) || | ↳ | [android.view.textclassifier.TextLinks.Builder](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#) | A builder to construct a TextLinks instance. ## Summary | Public constructors || |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---| | [Builder](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#Builder(kotlin.String))`(`fullText:` `[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`)` Create a new TextLinks. | | Public methods || |--------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [TextLinks.Builder](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#) | [addLink](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#addLink(kotlin.Int,%20kotlin.Int,%20kotlin.collections.MutableMap))`(`start:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, `end:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, `entityScores:` `[MutableMap](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-map/index.html)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!,` `[Float](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-float/index.html)!>`)` Adds a TextLink. | | [TextLinks.Builder](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#) | [addLink](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#addLink(kotlin.Int,%20kotlin.Int,%20kotlin.collections.MutableMap,%20android.os.Bundle))`(`start:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, `end:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, `entityScores:` `[MutableMap](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-map/index.html)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!,` `[Float](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-float/index.html)!>`, `extras:` `[Bundle](https://developer.android.com/reference/kotlin/android/os/Bundle.html#)`)` Adds a TextLink. | | [TextLinks](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks) | [build](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#build())`()` Constructs a TextLinks instance. | | [TextLinks.Builder](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#) | [clearTextLinks](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#clearTextLinks())`()` Removes all[TextLink](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.TextLink)s. | | [TextLinks.Builder](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#) | [setExtras](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#setExtras(android.os.Bundle))`(`extras:` `[Bundle](https://developer.android.com/reference/kotlin/android/os/Bundle.html#)?`)` Sets the extended data. | ## Public constructors ### Builder Added in[API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` Builder(fullText: String) ``` Create a new TextLinks.Builder. | Parameters || |------------|---------------------------------------------------------------------------------------------------------------------------------------------------| | `fullText` | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html):The full text to annotate with links This value cannot be`null`. | ## Public methods ### addLink Added in[API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun addLink(     start: Int,     end: Int,     entityScores: MutableMap ): TextLinks.Builder ``` Adds a TextLink. | Parameters || |----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `start` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The start index of the identified subsequence | | `end` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):The end index of the identified subsequence | | `entityScores` | [MutableMap](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-map/index.html)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!,[Float](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-float/index.html)!\>:A mapping of entity type to confidence score This value cannot be`null`. | | Return || |--------------------------------------------------------------------------------------------------------------------|-----------------------------| | [TextLinks.Builder](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#) | This value cannot be`null`. | | Exceptions || |--------------------------------------|-----------------------------------| | `java.lang.IllegalArgumentException` | if entityScores is null or empty. | ### addLink Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun addLink(     start: Int,     end: Int,     entityScores: MutableMap,     extras: Bundle ): TextLinks.Builder ``` Adds a TextLink. | Parameters || |----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `extras` | [Bundle](https://developer.android.com/reference/kotlin/android/os/Bundle.html#):An optional bundle containing custom data related to this TextLink This value cannot be`null`. | | `entityScores` | [MutableMap](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-map/index.html)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!,[Float](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-float/index.html)!\>:This value cannot be`null`. | | Return || |--------------------------------------------------------------------------------------------------------------------|-----------------------------| | [TextLinks.Builder](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#) | This value cannot be`null`. | **See Also** - [#addLink(int, int, Map)](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#addLink(kotlin.Int,%20kotlin.Int,%20kotlin.collections.MutableMap)) ### build Added in[API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun build(): TextLinks ``` Constructs a TextLinks instance. | Return || |---------------------------------------------------------------------------------------------------|-------------------------------------------------------| | [TextLinks](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks) | the constructed TextLinks This value cannot be`null`. | ### clearTextLinks Added in[API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun clearTextLinks(): TextLinks.Builder ``` Removes all[TextLink](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.TextLink)s. | Return || |--------------------------------------------------------------------------------------------------------------------|-----------------------------| | [TextLinks.Builder](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#) | This value cannot be`null`. | ### setExtras Added in[API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun setExtras(extras: Bundle?): TextLinks.Builder ``` Sets the extended data. | Parameters || |----------|------------------------------------------------------------------------------------------------------------| | `extras` | [Bundle](https://developer.android.com/reference/kotlin/android/os/Bundle.html#)?:This value may be`null`. | | Return || |--------------------------------------------------------------------------------------------------------------------|------------------------------------------| | [TextLinks.Builder](https://developer.android.com/reference/kotlin/android/view/textclassifier/TextLinks.Builder#) | this builder This value cannot be`null`. |