Add API to get the PendingIntent for translation settings Activity (dd022416) · Commits · e / os / android_frameworks_base

core/api/current.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -52559,6 +52559,7 @@ package android.view.translation {
		method public void addTranslationCapabilityUpdateListener(int, int, @NonNull android.app.PendingIntent);
		method @Nullable @WorkerThread public android.view.translation.Translator createTranslator(@NonNull android.view.translation.TranslationContext);
		method @NonNull @WorkerThread public java.util.Set<android.view.translation.TranslationCapability> getTranslationCapabilities(int, int);
		method @Nullable public android.app.PendingIntent getTranslationSettingsActivityIntent();
		method public void removeTranslationCapabilityUpdateListener(int, int, @NonNull android.app.PendingIntent);
		}

core/java/android/service/translation/TranslationServiceInfo.java

+2 −2

Original line number	Diff line number	Diff line
		@@ -100,9 +100,9 @@ public final class TranslationServiceInfo {
		if (!Manifest.permission.BIND_TRANSLATION_SERVICE.equals(si.permission)) {
		Slog.w(TAG, "TranslationServiceInfo from '" + si.packageName
		+ "' does not require permission "
		+ Manifest.permission.BIND_CONTENT_CAPTURE_SERVICE);
		+ Manifest.permission.BIND_TRANSLATION_SERVICE);
		throw new SecurityException("Service does not require permission "
		+ Manifest.permission.BIND_CONTENT_CAPTURE_SERVICE);
		+ Manifest.permission.BIND_TRANSLATION_SERVICE);
		}

		mServiceInfo = si;

core/java/android/view/translation/ITranslationManager.aidl

+1 −0

Original line number	Diff line number	Diff line
		@@ -46,4 +46,5 @@ oneway interface ITranslationManager {

		void registerUiTranslationStateCallback(in IRemoteCallback callback, int userId);
		void unregisterUiTranslationStateCallback(in IRemoteCallback callback, int userId);
		void getServiceSettingsActivity(in IResultReceiver result, int userId);
		}

core/java/android/view/translation/TranslationManager.java

+26 −0

Original line number	Diff line number	Diff line
		@@ -35,6 +35,7 @@ import android.util.Pair;
		import android.util.SparseArray;

		import com.android.internal.annotations.GuardedBy;
		import com.android.internal.util.SyncResultReceiver;

		import java.util.ArrayList;
		import java.util.Collections;
		@@ -263,6 +264,31 @@ public final class TranslationManager {

		//TODO: Add method to propagate updates to mTCapabilityUpdateListeners

		/**
		* Returns an immutable PendingIntent which can used by apps to launch translation settings.
		*
		* @return An immutable PendingIntent or {@code null} if one of reason met:
		* <ul>
		* <li>Device manufacturer (OEM) does not provide TranslationService.</li>
		* <li>The TranslationService doesn't provide the Settings.</li>
		* </ul>
		**/
		@Nullable
		public PendingIntent getTranslationSettingsActivityIntent() {
		final SyncResultReceiver resultReceiver = new SyncResultReceiver(SYNC_CALLS_TIMEOUT_MS);
		try {
		mService.getServiceSettingsActivity(resultReceiver, mContext.getUserId());
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		try {
		return resultReceiver.getParcelableResult();
		} catch (SyncResultReceiver.TimeoutException e) {
		Log.e(TAG, "Fail to get translation service settings activity.");
		return null;
		}
		}

		void removeTranslator(int id) {
		synchronized (mLock) {
		mTranslators.remove(id);

services/translation/java/com/android/server/translation/TranslationManagerService.java

+47 −0

Original line number	Diff line number	Diff line
		@@ -17,13 +17,19 @@
		package com.android.server.translation;

		import static android.Manifest.permission.MANAGE_UI_TRANSLATION;
		import static android.app.PendingIntent.FLAG_IMMUTABLE;
		import static android.content.Context.TRANSLATION_MANAGER_SERVICE;
		import static android.view.translation.TranslationManager.STATUS_SYNC_CALL_FAIL;
		import static android.view.translation.TranslationManager.STATUS_SYNC_CALL_SUCCESS;

		import static com.android.internal.util.SyncResultReceiver.bundleFor;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.app.PendingIntent;
		import android.content.ComponentName;
		import android.content.Context;
		import android.content.Intent;
		import android.content.pm.PackageManager;
		import android.os.Binder;
		import android.os.IBinder;
		@@ -31,6 +37,7 @@ import android.os.IRemoteCallback;
		import android.os.RemoteException;
		import android.os.ResultReceiver;
		import android.os.ShellCallback;
		import android.os.UserHandle;
		import android.util.Slog;
		import android.view.autofill.AutofillId;
		import android.view.translation.ITranslationManager;
		@@ -231,6 +238,46 @@ public final class TranslationManagerService
		}
		}

		@Override
		public void getServiceSettingsActivity(IResultReceiver result, int userId) {
		final TranslationManagerServiceImpl service;
		synchronized (mLock) {
		service = getServiceForUserLocked(userId);
		}
		if (service != null) {
		final ComponentName componentName = service.getServiceSettingsActivityLocked();
		if (componentName == null) {
		try {
		result.send(STATUS_SYNC_CALL_SUCCESS, null);
		} catch (RemoteException e) {
		Slog.w(TAG, "Unable to send getServiceSettingsActivity(): " + e);
		}
		}
		final Intent intent = new Intent();
		intent.setComponent(componentName);
		final long identity = Binder.clearCallingIdentity();
		try {
		final PendingIntent pendingIntent =
		PendingIntent.getActivityAsUser(getContext(), 0, intent, FLAG_IMMUTABLE,
		null, new UserHandle(userId));
		try {

		result.send(STATUS_SYNC_CALL_SUCCESS, bundleFor(pendingIntent));
		} catch (RemoteException e) {
		Slog.w(TAG, "Unable to send getServiceSettingsActivity(): " + e);
		}
		} finally {
		Binder.restoreCallingIdentity(identity);
		}
		} else {
		try {
		result.send(STATUS_SYNC_CALL_FAIL, null);
		} catch (RemoteException e) {
		Slog.w(TAG, "Unable to send getServiceSettingsActivity(): " + e);
		}
		}
		}

		/**
		* Dump the service state into the given stream. You run "adb shell dumpsys translation".
		*/