Get enrollment animation from overlay (9ed7cb40) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/biometrics/face/FaceEnrollAnimationDrawable.java

+13 −12

Original line number	Diff line number	Diff line
		@@ -29,6 +29,7 @@ import android.graphics.Rect;
		import android.graphics.drawable.Drawable;

		import com.android.settings.biometrics.BiometricEnrollSidecar;
		import com.android.settings.overlay.FeatureFactory;

		/**
		* A drawable containing the circle cutout as well as the animations.
		@@ -41,17 +42,17 @@ public class FaceEnrollAnimationDrawable extends Drawable
		private static final int BORDER_BOUNDS = 20;

		private final Context mContext;
		private final ParticleCollection.Listener mListener;
		private final FaceFeatureProvider.Listener mListener;
		private Rect mBounds;
		private final Paint mSquarePaint;
		private final Paint mCircleCutoutPaint;

		private ParticleCollection mParticleCollection;
		private FaceFeatureProvider.EnrollingAnimation mEnrollingAnimation;

		private TimeAnimator mTimeAnimator;

		private final ParticleCollection.Listener mAnimationListener
		= new ParticleCollection.Listener() {
		private final FaceFeatureProvider.Listener mAnimationListener
		= new FaceFeatureProvider.Listener() {
		@Override
		public void onEnrolled() {
		if (mTimeAnimator != null && mTimeAnimator.isStarted()) {
		@@ -61,7 +62,7 @@ public class FaceEnrollAnimationDrawable extends Drawable
		}
		};

		public FaceEnrollAnimationDrawable(Context context, ParticleCollection.Listener listener) {
		public FaceEnrollAnimationDrawable(Context context, FaceFeatureProvider.Listener listener) {
		mContext = context;
		mListener = listener;

		@@ -77,29 +78,29 @@ public class FaceEnrollAnimationDrawable extends Drawable

		@Override
		public void onEnrollmentHelp(int helpMsgId, CharSequence helpString) {
		mParticleCollection.onEnrollmentHelp(helpMsgId, helpString);
		mEnrollingAnimation.onEnrollmentHelp(helpMsgId, helpString);
		}

		@Override
		public void onEnrollmentError(int errMsgId, CharSequence errString) {
		mParticleCollection.onEnrollmentError(errMsgId, errString);
		mEnrollingAnimation.onEnrollmentError(errMsgId, errString);
		}

		@Override
		public void onEnrollmentProgressChange(int steps, int remaining) {
		mParticleCollection.onEnrollmentProgressChange(steps, remaining);
		mEnrollingAnimation.onEnrollmentProgressChange(steps, remaining);
		}

		@Override
		protected void onBoundsChange(Rect bounds) {
		mBounds = bounds;
		mParticleCollection =
		new ParticleCollection(mContext, mAnimationListener, bounds, BORDER_BOUNDS);
		mEnrollingAnimation = FeatureFactory.getFactory(mContext).getFaceFeatureProvider()
		.getEnrollingAnimation(mContext, mAnimationListener, bounds, BORDER_BOUNDS);

		if (mTimeAnimator == null) {
		mTimeAnimator = new TimeAnimator();
		mTimeAnimator.setTimeListener((animation, totalTimeMs, deltaTimeMs) -> {
		mParticleCollection.update(totalTimeMs, deltaTimeMs);
		mEnrollingAnimation.update(totalTimeMs, deltaTimeMs);
		FaceEnrollAnimationDrawable.this.invalidateSelf();
		});
		mTimeAnimator.start();
		@@ -121,7 +122,7 @@ public class FaceEnrollAnimationDrawable extends Drawable
		mBounds.height() / 2 - BORDER_BOUNDS, mCircleCutoutPaint);

		// Draw the animation
		mParticleCollection.draw(canvas);
		mEnrollingAnimation.draw(canvas);

		canvas.restore();
		}

src/com/android/settings/biometrics/face/FaceEnrollEnrolling.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -47,7 +47,7 @@ public class FaceEnrollEnrolling extends BiometricsEnrollEnrolling {
		private boolean mShouldFinishOnStop = true;
		private FaceEnrollPreviewFragment mPreviewFragment;

		private ParticleCollection.Listener mListener = new ParticleCollection.Listener() {
		private FaceFeatureProvider.Listener mListener = new FaceFeatureProvider.Listener() {
		@Override
		public void onEnrolled() {
		FaceEnrollEnrolling.this.launchFinish(mToken);

src/com/android/settings/biometrics/face/FaceEnrollPreviewFragment.java

+4 −4

Original line number	Diff line number	Diff line
		@@ -63,7 +63,7 @@ public class FaceEnrollPreviewFragment extends InstrumentedPreferenceFragment
		private CameraCaptureSession mCaptureSession;
		private CaptureRequest mPreviewRequest;
		private Size mPreviewSize;
		private ParticleCollection.Listener mListener;
		private FaceFeatureProvider.Listener mListener;

		// View used to contain the circular cutout and enrollment animation drawable
		private ImageView mCircleView;
		@@ -75,8 +75,8 @@ public class FaceEnrollPreviewFragment extends InstrumentedPreferenceFragment
		private FaceSquareTextureView mTextureView;

		// Listener sent to the animation drawable
		private final ParticleCollection.Listener mAnimationListener
		= new ParticleCollection.Listener() {
		private final FaceFeatureProvider.Listener mAnimationListener
		= new FaceFeatureProvider.Listener() {
		@Override
		public void onEnrolled() {
		mListener.onEnrolled();
		@@ -234,7 +234,7 @@ public class FaceEnrollPreviewFragment extends InstrumentedPreferenceFragment
		mAnimationDrawable.onEnrollmentProgressChange(steps, remaining);
		}

		public void setListener(ParticleCollection.Listener listener) {
		public void setListener(FaceFeatureProvider.Listener listener) {
		mListener = listener;
		}

src/com/android/settings/biometrics/face/FaceFeatureProvider.java

0 → 100644

+42 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2018 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.settings.biometrics.face;

		import android.content.Context;
		import android.graphics.Canvas;
		import android.graphics.Rect;

		/**
		* Feature provider for face authentication.
		*/
		public interface FaceFeatureProvider {

		interface EnrollingAnimation {
		void onEnrollmentHelp(int helpMsgId, CharSequence helpString);
		void onEnrollmentError(int errMsgId, CharSequence errString);
		void onEnrollmentProgressChange(int steps, int remaining);
		void draw(Canvas canvas);
		void update(long t, long dt);
		}

		interface Listener {
		void onEnrolled();
		}

		EnrollingAnimation getEnrollingAnimation(Context context, Listener listener, Rect bounds,
		int borderWidth);
		}

src/com/android/settings/biometrics/face/FaceFeatureProviderImpl.java

0 → 100644

+28 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2018 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.settings.biometrics.face;

		import android.content.Context;
		import android.graphics.Rect;

		public class FaceFeatureProviderImpl implements FaceFeatureProvider {
		@Override
		public EnrollingAnimation getEnrollingAnimation(Context context, Listener listener, Rect bounds,
		int borderWidth) {
		return new ParticleCollection(context, listener, bounds, borderWidth);
		}
		}