Merge "Add orientation listener to all biometric overlays." into sc-dev am: b172012858 (9f2f76aa) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/biometrics/AuthController.java

+14 −41

Original line number	Diff line number	Diff line
		@@ -48,10 +48,7 @@ import android.os.Handler;
		import android.os.Looper;
		import android.os.RemoteException;
		import android.util.Log;
		import android.view.Display;
		import android.view.MotionEvent;
		import android.view.OrientationEventListener;
		import android.view.Surface;
		import android.view.WindowManager;

		import com.android.internal.R;
		@@ -72,6 +69,8 @@ import java.util.Set;
		import javax.inject.Inject;
		import javax.inject.Provider;

		import kotlin.Unit;

		/**
		* Receives messages sent from {@link com.android.server.biometrics.BiometricService} and shows the
		* appropriate biometric UI (e.g. BiometricDialogView).
		@@ -107,7 +106,8 @@ public class AuthController extends SystemUI implements CommandQueue.Callbacks,
		TaskStackListener mTaskStackListener;
		@VisibleForTesting
		IBiometricSysuiReceiver mReceiver;
		@NonNull private final BiometricOrientationEventListener mOrientationListener;
		@VisibleForTesting
		@NonNull final BiometricOrientationEventListener mOrientationListener;
		@Nullable private final List<FaceSensorPropertiesInternal> mFaceProps;
		@Nullable private List<FingerprintSensorPropertiesInternal> mFpProps;
		@Nullable private List<FingerprintSensorPropertiesInternal> mUdfpsProps;
		@@ -120,42 +120,6 @@ public class AuthController extends SystemUI implements CommandQueue.Callbacks,
		}
		}

		private class BiometricOrientationEventListener extends OrientationEventListener {
		@Surface.Rotation private int mLastRotation;

		BiometricOrientationEventListener(Context context) {
		super(context);
		mLastRotation = context.getDisplay().getRotation();
		}

		@Override
		public void onOrientationChanged(int orientation) {
		if (orientation == ORIENTATION_UNKNOWN) {
		return;
		}

		final Display display = mContext.getDisplay();
		if (display == null) {
		return;
		}

		final int rotation = display.getRotation();
		if (mLastRotation != rotation) {
		mLastRotation = rotation;

		if (mCurrentDialog != null) {
		mCurrentDialog.onOrientationChanged();
		}
		if (mUdfpsController != null) {
		mUdfpsController.onOrientationChanged();
		}
		if (mSidefpsController != null) {
		mSidefpsController.onOrientationChanged();
		}
		}
		}
		}

		@NonNull
		private final IFingerprintAuthenticatorsRegisteredCallback
		mFingerprintAuthenticatorsRegisteredCallback =
		@@ -468,7 +432,10 @@ public class AuthController extends SystemUI implements CommandQueue.Callbacks,
		mUdfpsControllerFactory = udfpsControllerFactory;
		mSidefpsControllerFactory = sidefpsControllerFactory;
		mWindowManager = windowManager;
		mOrientationListener = new BiometricOrientationEventListener(context);
		mOrientationListener = new BiometricOrientationEventListener(context, () -> {
		onOrientationChanged();
		return Unit.INSTANCE;
		});

		mFaceProps = mFaceManager != null ? mFaceManager.getSensorPropertiesInternal() : null;

		@@ -790,6 +757,12 @@ public class AuthController extends SystemUI implements CommandQueue.Callbacks,
		}
		}

		private void onOrientationChanged() {
		if (mCurrentDialog != null) {
		mCurrentDialog.onOrientationChanged();
		}
		}

		protected AuthDialog buildDialog(PromptInfo promptInfo, boolean requireConfirmation,
		int userId, int[] sensorIds, boolean credentialAllowed, String opPackageName,
		boolean skipIntro, long operationId,

packages/SystemUI/src/com/android/systemui/biometrics/BiometricOrientationEventListener.kt

0 → 100644

+60 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2021 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.systemui.biometrics

		import android.content.Context
		import android.view.OrientationEventListener

		/**
		* An [OrientationEventListener] that invokes the [onOrientationChanged] callback whenever
		* the orientation of the device has changed in order to keep overlays for biometric sensors
		* aligned with the device's screen.
		*/
		class BiometricOrientationEventListener(
		private val context: Context,
		private val onOrientationChanged: () -> Unit
		) : OrientationEventListener(context) {

		/** If actively listening (not available in base class). */
		var enabled: Boolean = false
		private set

		private var lastRotation = context.display?.rotation ?: ORIENTATION_UNKNOWN

		override fun onOrientationChanged(orientation: Int) {
		if (orientation == ORIENTATION_UNKNOWN) {
		return
		}

		val rotation = context.display?.rotation ?: return
		if (lastRotation != rotation) {
		lastRotation = rotation

		onOrientationChanged()
		}
		}

		override fun enable() {
		enabled = true
		super.enable()
		}

		override fun disable() {
		enabled = false
		super.disable()
		}
		}

packages/SystemUI/src/com/android/systemui/biometrics/SidefpsController.java

+15 −3

Original line number	Diff line number	Diff line
		@@ -41,6 +41,8 @@ import com.android.systemui.util.concurrency.DelayableExecutor;

		import javax.inject.Inject;

		import kotlin.Unit;

		/**
		* Shows and hides the side fingerprint sensor (side-fps) overlay and handles side fps touch events.
		*/
		@@ -52,6 +54,8 @@ public class SidefpsController {
		private final FingerprintManager mFingerprintManager;
		private final WindowManager mWindowManager;
		private final DelayableExecutor mFgExecutor;
		@VisibleForTesting @NonNull final BiometricOrientationEventListener mOrientationListener;

		// TODO: update mDisplayHeight and mDisplayWidth for multi-display devices
		private final int mDisplayHeight;
		private final int mDisplayWidth;
		@@ -95,6 +99,10 @@ public class SidefpsController {
		mFingerprintManager = checkNotNull(fingerprintManager);
		mWindowManager = windowManager;
		mFgExecutor = fgExecutor;
		mOrientationListener = new BiometricOrientationEventListener(context, () -> {
		onOrientationChanged();
		return Unit.INSTANCE;
		});

		mSensorProps = findFirstSidefps();
		checkArgument(mSensorProps != null);
		@@ -119,14 +127,15 @@ public class SidefpsController {
		mFingerprintManager.setSidefpsController(mSidefpsControllerImpl);
		}

		void show() {
		private void show() {
		mView = (SidefpsView) mInflater.inflate(R.layout.sidefps_view, null, false);
		mView.setSensorProperties(mSensorProps);
		mWindowManager.addView(mView, computeLayoutParams());

		mOrientationListener.enable();
		}

		void hide() {
		private void hide() {
		if (mView != null) {
		mWindowManager.removeView(mView);
		mView.setOnTouchListener(null);
		@@ -135,13 +144,16 @@ public class SidefpsController {
		} else {
		Log.v(TAG, "hideUdfpsOverlay \| the overlay is already hidden");
		}

		mOrientationListener.disable();
		}

		void onOrientationChanged() {
		private void onOrientationChanged() {
		// If mView is null or if view is hidden, then return.
		if (mView == null \|\| !mIsVisible) {
		return;
		}

		// If the overlay needs to be displayed with a new configuration, destroy the current
		// overlay, and re-create and show the overlay with the updated LayoutParams.
		hide();

packages/SystemUI/src/com/android/systemui/biometrics/UdfpsController.java

+12 −1

Original line number	Diff line number	Diff line
		@@ -79,6 +79,8 @@ import java.util.Optional;

		import javax.inject.Inject;

		import kotlin.Unit;

		/**
		* Shows and hides the under-display fingerprint sensor (UDFPS) overlay, handles UDFPS touch events,
		* and coordinates triggering of the high-brightness mode (HBM).
		@@ -118,6 +120,7 @@ public class UdfpsController implements DozeReceiver {
		@NonNull private final AccessibilityManager mAccessibilityManager;
		@NonNull private final LockscreenShadeTransitionController mLockscreenShadeTransitionController;
		@Nullable private final UdfpsHbmProvider mHbmProvider;
		@VisibleForTesting @NonNull final BiometricOrientationEventListener mOrientationListener;
		// Currently the UdfpsController supports a single UDFPS sensor. If devices have multiple
		// sensors, this, in addition to a lot of the code here, will be updated.
		@VisibleForTesting final FingerprintSensorPropertiesInternal mSensorProps;
		@@ -511,6 +514,10 @@ public class UdfpsController implements DozeReceiver {
		mHbmProvider = hbmProvider.orElse(null);
		screenLifecycle.addObserver(mScreenObserver);
		mScreenOn = screenLifecycle.getScreenState() == ScreenLifecycle.SCREEN_ON;
		mOrientationListener = new BiometricOrientationEventListener(context, () -> {
		onOrientationChanged();
		return Unit.INSTANCE;
		});

		mSensorProps = findFirstUdfps();
		// At least one UDFPS sensor exists
		@@ -650,7 +657,7 @@ public class UdfpsController implements DozeReceiver {
		return mCoreLayoutParams;
		}

		void onOrientationChanged() {
		private void onOrientationChanged() {
		// When the configuration changes it's almost always necessary to destroy and re-create
		// the overlay's window to pass it the new LayoutParams.
		// Hiding the overlay will destroy its window. It's safe to hide the overlay regardless
		@@ -668,6 +675,7 @@ public class UdfpsController implements DozeReceiver {
		if (mView == null) {
		try {
		Log.v(TAG, "showUdfpsOverlay \| adding window reason=" + reason);

		mView = (UdfpsView) mInflater.inflate(R.layout.udfps_view, null, false);
		mOnFingerDown = false;
		mView.setSensorProperties(mSensorProps);
		@@ -675,6 +683,7 @@ public class UdfpsController implements DozeReceiver {
		UdfpsAnimationViewController animation = inflateUdfpsAnimation(reason);
		animation.init();
		mView.setAnimationViewController(animation);
		mOrientationListener.enable();

		// This view overlaps the sensor area, so prevent it from being selectable
		// during a11y.
		@@ -768,6 +777,8 @@ public class UdfpsController implements DozeReceiver {
		} else {
		Log.v(TAG, "hideUdfpsOverlay \| the overlay is already hidden");
		}

		mOrientationListener.disable();
		}

		/**

packages/SystemUI/tests/src/com/android/systemui/biometrics/AuthControllerTest.java

+15 −1

Original line number	Diff line number	Diff line
		@@ -20,7 +20,9 @@ import static android.hardware.biometrics.BiometricManager.Authenticators;
		import static android.hardware.biometrics.BiometricManager.BIOMETRIC_MULTI_SENSOR_FACE_THEN_FINGERPRINT;

		import static junit.framework.Assert.assertEquals;
		import static junit.framework.Assert.assertFalse;
		import static junit.framework.Assert.assertNull;
		import static junit.framework.Assert.assertTrue;

		import static org.mockito.ArgumentMatchers.any;
		import static org.mockito.ArgumentMatchers.anyInt;
		@@ -55,12 +57,13 @@ import android.hardware.fingerprint.FingerprintSensorPropertiesInternal;
		import android.hardware.fingerprint.IFingerprintAuthenticatorsRegisteredCallback;
		import android.os.Bundle;
		import android.os.RemoteException;
		import android.test.suitebuilder.annotation.SmallTest;
		import android.testing.AndroidTestingRunner;
		import android.testing.TestableContext;
		import android.testing.TestableLooper.RunWithLooper;
		import android.view.WindowManager;

		import androidx.test.filters.SmallTest;

		import com.android.internal.R;
		import com.android.systemui.SysuiTestCase;
		import com.android.systemui.statusbar.CommandQueue;
		@@ -539,6 +542,17 @@ public class AuthControllerTest extends SysuiTestCase {
		verify(mUdfpsController).onAodInterrupt(eq(pos), eq(pos), eq(majorMinor), eq(majorMinor));
		}

		@Test
		public void testSubscribesToOrientationChangesWhenShowingDialog() {
		assertFalse(mAuthController.mOrientationListener.getEnabled());

		showDialog(new int[]{1} /* sensorIds /, false / credentialAllowed */);
		assertTrue(mAuthController.mOrientationListener.getEnabled());

		mAuthController.hideAuthenticationDialog();
		assertFalse(mAuthController.mOrientationListener.getEnabled());
		}

		// Helpers

		private void showDialog(int[] sensorIds, boolean credentialAllowed) {