Trigger augmented autofill when the app is not important for autofill. (a7de402a) · Commits · e / os / android_frameworks_base

core/java/android/service/autofill/FillRequest.java

+10 −1

Original line number	Diff line number	Diff line
		@@ -71,6 +71,14 @@ public final class FillRequest implements Parcelable {
		*/
		public static final int FLAG_COMPATIBILITY_MODE_REQUEST = 0x2;

		// Private flags below start from the highest-significative bit (0x80000000)
		/**
		* Request was only triggered for augmented autofill.
		*
		* @hide
		*/
		public static final int FLAG_AUGMENTED_AUTOFILL_REQUEST = 0x80000000;

		/** @hide */
		public static final int INVALID_REQUEST_ID = Integer.MIN_VALUE;

		@@ -115,7 +123,8 @@ public final class FillRequest implements Parcelable {
		/**
		* Gets the flags associated with this request.
		*
		* @see #FLAG_MANUAL_REQUEST
		* @return any combination of {@link #FLAG_MANUAL_REQUEST} and
		* {@link #FLAG_COMPATIBILITY_MODE_REQUEST}.
		*/
		public @RequestFlags int getFlags() {
		return mFlags;

core/java/android/view/View.java

+17 −2

Original line number	Diff line number	Diff line
		@@ -40,6 +40,7 @@ import android.annotation.StyleRes;
		import android.annotation.TestApi;
		import android.annotation.UiThread;
		import android.annotation.UnsupportedAppUsage;
		import android.content.AutofillOptions;
		import android.content.ClipData;
		import android.content.Context;
		import android.content.ContextWrapper;
		@@ -9533,8 +9534,22 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
		}

		private boolean isAutofillable() {
		return getAutofillType() != AUTOFILL_TYPE_NONE && isImportantForAutofill()
		&& getAutofillViewId() > LAST_APP_AUTOFILL_ID;
		if (getAutofillType() == AUTOFILL_TYPE_NONE) return false;

		if (!isImportantForAutofill()) {
		// View is not important for "regular" autofill, so we must check if Augmented Autofill
		// is enabled for the activity
		final AutofillOptions options = mContext.getAutofillOptions();
		if (options == null \|\| !options.augmentedEnabled) {
		// TODO(b/123100824): should also check if activity is whitelisted
		return false;
		}
		final AutofillManager afm = getAutofillManager();
		if (afm == null) return false;
		afm.notifyViewEnteredForAugmentedAutofill(this);
		}

		return getAutofillViewId() > LAST_APP_AUTOFILL_ID;
		}

		/** @hide */

core/java/android/view/autofill/AutofillManager.java

+36 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package android.view.autofill;

		import static android.service.autofill.FillRequest.FLAG_AUGMENTED_AUTOFILL_REQUEST;
		import static android.service.autofill.FillRequest.FLAG_MANUAL_REQUEST;
		import static android.view.autofill.Helper.sDebug;
		import static android.view.autofill.Helper.sVerbose;
		@@ -467,6 +468,13 @@ public final class AutofillManager {
		@GuardedBy("mLock")
		@Nullable private ArraySet<AutofillId> mEnteredIds;

		/**
		* Views that were otherwised not important for autofill but triggered a session because the
		* context is whitelisted for augmented autofill.
		*/
		@GuardedBy("mLock")
		@Nullable private Set<AutofillId> mEnteredForAugmentedAutofillIds;

		/** If set, session is commited when the field is clicked. */
		@GuardedBy("mLock")
		@Nullable private AutofillId mSaveTriggerId;
		@@ -1626,6 +1634,11 @@ public final class AutofillManager {
		@GuardedBy("mLock")
		private void startSessionLocked(@NonNull AutofillId id, @NonNull Rect bounds,
		@NonNull AutofillValue value, int flags) {
		if (mEnteredForAugmentedAutofillIds != null
		&& mEnteredForAugmentedAutofillIds.contains(id)) {
		if (sVerbose) Log.v(TAG, "Starting session for augmented autofill on " + id);
		flags \|= FLAG_AUGMENTED_AUTOFILL_REQUEST;
		}
		if (sVerbose) {
		Log.v(TAG, "startSessionLocked(): id=" + id + ", bounds=" + bounds + ", value=" + value
		+ ", flags=" + flags + ", state=" + getStateAsStringLocked()
		@@ -1861,6 +1874,25 @@ public final class AutofillManager {
		return set == null ? null : new ArrayList<T>(set);
		}

		/**
		* Notifies that a non-autofillable view was entered because the activity is whitelisted for
		* augmented autofill.
		*
		* <p>This method is necessary to set the right flag on start, so the server-side session
		* doesn't trigger the standard autofill workflow, but the augmented's instead.
		*
		* @hide
		*/
		public void notifyViewEnteredForAugmentedAutofill(@NonNull View view) {
		final AutofillId id = view.getAutofillId();
		synchronized (mLock) {
		if (mEnteredForAugmentedAutofillIds == null) {
		mEnteredForAugmentedAutofillIds = new ArraySet<>(1);
		}
		mEnteredForAugmentedAutofillIds.add(id);
		}
		}

		private void requestShowFillUi(int sessionId, AutofillId id, int width, int height,
		Rect anchorBounds, IAutofillWindowPresenter presenter) {
		final View anchor = findView(id);
		@@ -2360,6 +2392,10 @@ public final class AutofillManager {
		}
		pw.print(pfx); pw.print("fillable ids: "); pw.println(mFillableIds);
		pw.print(pfx); pw.print("entered ids: "); pw.println(mEnteredIds);
		if (mEnteredForAugmentedAutofillIds != null) {
		pw.print(pfx); pw.print("entered ids for augmented autofill: ");
		pw.println(mEnteredForAugmentedAutofillIds);
		}
		pw.print(pfx); pw.print("save trigger id: "); pw.println(mSaveTriggerId);
		pw.print(pfx); pw.print("save on finish(): "); pw.println(mSaveOnFinish);
		if (mOptions != null) {

services/autofill/java/com/android/server/autofill/Session.java

+11 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package com.android.server.autofill;

		import static android.service.autofill.AutofillFieldClassificationService.EXTRA_SCORES;
		import static android.service.autofill.FillRequest.FLAG_AUGMENTED_AUTOFILL_REQUEST;
		import static android.service.autofill.FillRequest.FLAG_MANUAL_REQUEST;
		import static android.service.autofill.FillRequest.INVALID_REQUEST_ID;
		import static android.view.autofill.AutofillManager.ACTION_START_SESSION;
		@@ -527,6 +528,16 @@ final class Session implements RemoteFillService.FillServiceCallbacks, ViewState
		*/
		@GuardedBy("mLock")
		private void requestNewFillResponseLocked(int flags) {

		if ((flags & FLAG_AUGMENTED_AUTOFILL_REQUEST) != 0) {
		// TODO(b/122858578): log metrics
		if (sVerbose) {
		Slog.v(TAG, "requestNewFillResponse(): triggering augmented autofill instead");
		}
		triggerAugmentedAutofillLocked();
		return;
		}

		int requestId;

		do {