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Commit e6d974a5 authored by Abodunrinwa Toki's avatar Abodunrinwa Toki
Browse files

Allow TextClassifierServices to get a hold of a local TextClassifer. 

Test: builds
Bug: 74466564
Bug: 72747726
Merged-In: Idb108f2b3d95393a051f9f19b0c04fc4e3ed2b33
Change-Id: Idb108f2b3d95393a051f9f19b0c04fc4e3ed2b33
parent 15e91e6f

api/system-current.txt

+1 −0
Original line number Diff line number Diff line
@@ -4703,6 +4703,7 @@ package android.service.textclassifier { 


  public abstract class TextClassifierService extends android.app.Service {

    ctor public TextClassifierService();

    method public final android.view.textclassifier.TextClassifier getLocalTextClassifier();

    method public final android.os.IBinder onBind(android.content.Intent);

    method public abstract void onClassifyText(java.lang.CharSequence, int, int, android.view.textclassifier.TextClassification.Options, android.os.CancellationSignal, android.service.textclassifier.TextClassifierService.Callback<android.view.textclassifier.TextClassification>);

    method public abstract void onGenerateLinks(java.lang.CharSequence, android.view.textclassifier.TextLinks.Options, android.os.CancellationSignal, android.service.textclassifier.TextClassifierService.Callback<android.view.textclassifier.TextLinks>);

core/java/android/service/textclassifier/TextClassifierService.java

+14 −1
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ import android.os.RemoteException; 
import android.text.TextUtils;

import android.util.Slog;

import android.view.textclassifier.TextClassification;

import android.view.textclassifier.TextClassificationManager;

import android.view.textclassifier.TextClassifier;

import android.view.textclassifier.TextLinks;

import android.view.textclassifier.TextSelection;
@@ -47,7 +48,7 @@ import android.view.textclassifier.TextSelection; 
 * {@link android.view.textclassifier.TextClassifierImpl} is loaded in the calling app's process.

 *

 * <p>See: {@link TextClassifier}.

 * See: {@link android.view.textclassifier.TextClassificationManager}.

 * See: {@link TextClassificationManager}.

 *

 * <p>Include the following in the manifest:

 *
@@ -236,6 +237,18 @@ public abstract class TextClassifierService extends Service { 
            @NonNull CancellationSignal cancellationSignal,

            @NonNull Callback<TextLinks> callback);



    /**

     * Returns a TextClassifier that runs in this service's process.

     * If the local TextClassifier is disabled, this returns {@link TextClassifier#NO_OP}.

     */

    public final TextClassifier getLocalTextClassifier() {

        final TextClassificationManager tcm = getSystemService(TextClassificationManager.class);

        if (tcm != null) {

            return tcm.getTextClassifier(TextClassifier.LOCAL);

        }

        return TextClassifier.NO_OP;

    }



    /**

     * Callbacks for TextClassifierService results.

     *