TextClassification.Builder


public static final class TextClassification.Builder
extends Object

java.lang.Object
   ↳ android.view.textclassifier.TextClassification.Builder


Builder for building TextClassification objects.

e.g.

TextClassification classification = new TextClassification.Builder()
          .setText(classifiedText)
          .setEntityType(TextClassifier.TYPE_EMAIL, 0.9)
          .setEntityType(TextClassifier.TYPE_OTHER, 0.1)
          .addAction(remoteAction1)
          .addAction(remoteAction2)
          .build();
 

Summary

Public constructors

Builder()

Public methods

TextClassification.Builder addAction(RemoteAction action)

Adds an action that may be performed on the classified text.

TextClassification build()

Builds and returns a TextClassification object.

TextClassification.Builder setEntityType(String type, float confidenceScore)

Sets an entity type for the classification result and assigns a confidence score.

TextClassification.Builder setExtras(Bundle extras)

Sets the extended data.

TextClassification.Builder setIcon(Drawable icon)

This method was deprecated in API level 28. Use addAction(android.app.RemoteAction) instead.

TextClassification.Builder setId(String id)

Sets an id for the TextClassification object.

TextClassification.Builder setIntent(Intent intent)

This method was deprecated in API level 28. Use addAction(android.app.RemoteAction) instead.

TextClassification.Builder setLabel(String label)

This method was deprecated in API level 28. Use addAction(android.app.RemoteAction) instead.

TextClassification.Builder setOnClickListener(View.OnClickListener onClickListener)

This method was deprecated in API level 28. Use addAction(android.app.RemoteAction) instead.

TextClassification.Builder setText(String text)

Sets the classified text.

Inherited methods

Public constructors

Builder

public Builder ()

Public methods

addAction

Added in API level 28
public TextClassification.Builder addAction (RemoteAction action)

Adds an action that may be performed on the classified text. Actions should be added in order of likelihood that the user will use them, with the most likely action being added first.

Parameters
action RemoteAction: This value cannot be null.

Returns
TextClassification.Builder This value cannot be null.

build

Added in API level 26
public TextClassification build ()

Builds and returns a TextClassification object.

Returns
TextClassification This value cannot be null.

setEntityType

Added in API level 26
public TextClassification.Builder setEntityType (String type, 
                float confidenceScore)

Sets an entity type for the classification result and assigns a confidence score. If a confidence score had already been set for the specified entity type, this will override that score.

Parameters
type String: This value cannot be null. Value is TextClassifier.TYPE_UNKNOWN, TextClassifier.TYPE_OTHER, TextClassifier.TYPE_EMAIL, TextClassifier.TYPE_PHONE, TextClassifier.TYPE_ADDRESS, TextClassifier.TYPE_URL, TextClassifier.TYPE_DATE, TextClassifier.TYPE_DATE_TIME, TextClassifier.TYPE_FLIGHT_NUMBER, or android.view.textclassifier.TextClassifier.TYPE_DICTIONARY

confidenceScore float: a value from 0 (low confidence) to 1 (high confidence). 0 implies the entity does not exist for the classified text. Values greater than 1 are clamped to 1. Value is between 0.0 and 1.0 inclusive

Returns
TextClassification.Builder This value cannot be null.

setExtras

Added in API level 29
public TextClassification.Builder setExtras (Bundle extras)

Sets the extended data.

Parameters
extras Bundle: This value may be null.

Returns
TextClassification.Builder This value cannot be null.

setIcon

Added in API level 26
Deprecated in API level 28
public TextClassification.Builder setIcon (Drawable icon)

This method was deprecated in API level 28.
Use addAction(android.app.RemoteAction) instead.

Sets the icon for the primary action that may be rendered on a widget used to act on the classified text.

NOTE: This field is not parcelled. If read from a parcel, the returned icon represents the icon of the first RemoteAction (if one exists).

Parameters
icon Drawable: This value may be null.

Returns
TextClassification.Builder This value cannot be null.

setId

Added in API level 28
public TextClassification.Builder setId (String id)

Sets an id for the TextClassification object.

Parameters
id String: This value may be null.

Returns
TextClassification.Builder This value cannot be null.

setIntent

Added in API level 26
Deprecated in API level 28
public TextClassification.Builder setIntent (Intent intent)

This method was deprecated in API level 28.
Use addAction(android.app.RemoteAction) instead.

Sets the intent for the primary action that may be fired to act on the classified text.

NOTE: This field is not parcelled.

Parameters
intent Intent: This value may be null.

Returns
TextClassification.Builder This value cannot be null.

setLabel

Added in API level 26
Deprecated in API level 28
public TextClassification.Builder setLabel (String label)

This method was deprecated in API level 28.
Use addAction(android.app.RemoteAction) instead.

Sets the label for the primary action that may be rendered on a widget used to act on the classified text.

NOTE: This field is not parcelled. If read from a parcel, the returned label represents the label of the first RemoteAction (if one exists).

Parameters
label String: This value may be null.

Returns
TextClassification.Builder This value cannot be null.

setOnClickListener

Added in API level 26
Deprecated in API level 28
public TextClassification.Builder setOnClickListener (View.OnClickListener onClickListener)

This method was deprecated in API level 28.
Use addAction(android.app.RemoteAction) instead.

Sets the OnClickListener for the primary action that may be triggered to act on the classified text.

NOTE: This field is not parcelable. If read from a parcel, the returned OnClickListener represents the first RemoteAction (if one exists).

Parameters
onClickListener View.OnClickListener: This value may be null.

Returns
TextClassification.Builder This value cannot be null.

setText

Added in API level 26
public TextClassification.Builder setText (String text)

Sets the classified text.

Parameters
text String: This value may be null.

Returns
TextClassification.Builder This value cannot be null.