TextClassifier API updates.

1. Wraps TC queries in Request objects
2. Adds create/destroyTextClassificationSession system APIs
3. Adds the session Ids to system API calls
4. Change setSignature() to setId() on result objects
5. Plumbing to make the API updates work as things currently work
6. Hide Linkify.addLinksAsync APIs

Bug: 74461129

Test: bit FrameworksCoreTests:android.view.textclassifier.TextClassificationManagerTest
Test: bit CtsViewTestCases:android.view.textclassifier.cts.TextClassificationManagerTest
Test: bit CtsWidgetTestCases:android.widget.cts.TextViewTest
Test: bit FrameworksCoreTests:android.widget.TextViewActivityTest
Test: bit FrameworksCoreTests:android.view.textclassifier.TextClassificationTest
Test: bit FrameworksCoreTests:android.view.textclassifier.TextSelectionTest
Test: bit FrameworksCoreTests:android.view.textclassifier.TextLinksTest

Change-Id: I933ada8b37ef9893331a265e3b4fc08e043f1029

1 files changed, 13 insertions, 6 deletions

diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 8bf497e0e90d..11db6b650583 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -36,6 +36,7 @@ import android.annotation.StringRes;
 import android.annotation.StyleRes;
 import android.annotation.XmlRes;
 import android.app.Activity;
+import android.app.PendingIntent;
 import android.app.assist.AssistStructure;
 import android.content.ClipData;
 import android.content.ClipDescription;
@@ -11541,6 +11542,7 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
 
     /**
      * Returns a session-aware text classifier.
+     * This method creates one if none already exists or the current one is destroyed.
      */
     @NonNull
     TextClassifier getTextClassificationSession() {
@@ -11623,15 +11625,20 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
             final int start = spanned.getSpanStart(clickedSpan);
             final int end = spanned.getSpanEnd(clickedSpan);
             if (start >= 0 && end <= mText.length() && start < end) {
-                final TextClassification.Options options = new TextClassification.Options()
-                        .setDefaultLocales(getTextLocales());
+                final TextClassification.Request request = new TextClassification.Request.Builder(
+                        mText, start, end)
+                        .setDefaultLocales(getTextLocales())
+                        .build();
                 final Supplier<TextClassification> supplier = () ->
-                        getTextClassifier().classifyText(mText, start, end, options);
+                        getTextClassifier().classifyText(request);
                 final Consumer<TextClassification> consumer = classification -> {
                     if (classification != null) {
-                        final Intent intent = classification.getIntent();
-                        if (intent != null) {
-                            TextClassification.fireIntent(mContext, intent);
+                        if (!classification.getActions().isEmpty()) {
+                            try {
+                                classification.getActions().get(0).getActionIntent().send();
+                            } catch (PendingIntent.CanceledException e) {
+                                Log.e(LOG_TAG, "Error sending PendingIntent", e);
+                            }
                         } else {
                             Log.d(LOG_TAG, "No link action to perform");
                         }