Merge "Improve IME hiding animation when uncloked by password" into sc-dev (281be883) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/keyguard/KeyguardAbsKeyInputViewController.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -185,8 +185,8 @@ public abstract class KeyguardAbsKeyInputViewController<T extends KeyguardAbsKey
		if (timeoutMs == 0) {
		mMessageAreaController.setMessage(mView.getWrongPasswordStringId());
		}
		mView.resetPasswordText(true /* animate /, false / announce deletion if no match */);
		}
		mView.resetPasswordText(true /* animate /, !matched / announce deletion if no match */);
		}

		protected void verifyPasswordAndUnlock() {

packages/SystemUI/src/com/android/keyguard/KeyguardInputView.java

+13 −1

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import com.android.internal.jank.InteractionJankMonitor;
		* A Base class for all Keyguard password/pattern/pin related inputs.
		*/
		public abstract class KeyguardInputView extends LinearLayout {
		private Runnable mOnFinishImeAnimationRunnable;

		public KeyguardInputView(Context context) {
		super(context);
		@@ -47,7 +48,8 @@ public abstract class KeyguardInputView extends LinearLayout {

		abstract CharSequence getTitle();

		void animateForIme(float interpolatedFraction) {
		void animateForIme(float interpolatedFraction, boolean appearingAnim) {
		return;
		}

		boolean disallowInterceptTouch(MotionEvent event) {
		@@ -85,4 +87,14 @@ public abstract class KeyguardInputView extends LinearLayout {
		};
		}

		public void setOnFinishImeAnimationRunnable(Runnable onFinishImeAnimationRunnable) {
		mOnFinishImeAnimationRunnable = onFinishImeAnimationRunnable;
		}

		public void runOnFinishImeAnimationRunnable() {
		if (mOnFinishImeAnimationRunnable != null) {
		mOnFinishImeAnimationRunnable.run();
		mOnFinishImeAnimationRunnable = null;
		}
		}
		}

packages/SystemUI/src/com/android/keyguard/KeyguardPasswordView.java

+70 −2

Original line number	Diff line number	Diff line
		@@ -16,6 +16,8 @@

		package com.android.keyguard;

		import static android.view.WindowInsets.Type.ime;

		import static com.android.keyguard.KeyguardSecurityView.PROMPT_REASON_DEVICE_ADMIN;
		import static com.android.keyguard.KeyguardSecurityView.PROMPT_REASON_NONE;
		import static com.android.keyguard.KeyguardSecurityView.PROMPT_REASON_PREPARE_FOR_UPDATE;
		@@ -23,15 +25,25 @@ import static com.android.keyguard.KeyguardSecurityView.PROMPT_REASON_RESTART;
		import static com.android.keyguard.KeyguardSecurityView.PROMPT_REASON_TIMEOUT;
		import static com.android.keyguard.KeyguardSecurityView.PROMPT_REASON_USER_REQUEST;

		import android.animation.Animator;
		import android.animation.AnimatorListenerAdapter;
		import android.animation.ValueAnimator;
		import android.content.Context;
		import android.graphics.Insets;
		import android.graphics.Rect;
		import android.util.AttributeSet;
		import android.view.WindowInsetsAnimationControlListener;
		import android.view.WindowInsetsAnimationController;
		import android.view.animation.AnimationUtils;
		import android.view.animation.Interpolator;
		import android.widget.TextView;

		import androidx.annotation.NonNull;
		import androidx.annotation.Nullable;

		import com.android.internal.widget.LockscreenCredential;
		import com.android.internal.widget.TextViewInputDisabler;
		import com.android.systemui.Interpolators;
		import com.android.systemui.R;
		/**
		* Displays an alphanumeric (latin-1) key entry for the user to enter
		@@ -41,6 +53,8 @@ public class KeyguardPasswordView extends KeyguardAbsKeyInputView {

		private final int mDisappearYTranslation;

		private static final long IME_DISAPPEAR_DURATION_MS = 125;

		// A delay constant to be used in a workaround for the situation where InputMethodManagerService
		// is not switched to the new user yet.
		// TODO: Remove this by ensuring such a race condition never happens.
		@@ -150,9 +164,63 @@ public class KeyguardPasswordView extends KeyguardAbsKeyInputView {
		}

		@Override
		public void animateForIme(float interpolatedFraction) {
		public boolean startDisappearAnimation(Runnable finishRunnable) {
		getWindowInsetsController().controlWindowInsetsAnimation(ime(),
		100,
		Interpolators.LINEAR, null, new WindowInsetsAnimationControlListener() {

		@Override
		public void onReady(@NonNull WindowInsetsAnimationController controller,
		int types) {
		ValueAnimator anim = ValueAnimator.ofFloat(1f, 0f);
		anim.addUpdateListener(animation -> {
		if (controller.isCancelled()) {
		return;
		}
		Insets shownInsets = controller.getShownStateInsets();
		Insets insets = Insets.add(shownInsets, Insets.of(0, 0, 0,
		(int) (-shownInsets.bottom / 4
		* anim.getAnimatedFraction())));
		controller.setInsetsAndAlpha(insets,
		(float) animation.getAnimatedValue(),
		anim.getAnimatedFraction());
		});
		anim.addListener(new AnimatorListenerAdapter() {
		@Override
		public void onAnimationStart(Animator animation) {
		}

		@Override
		public void onAnimationEnd(Animator animation) {
		controller.finish(false);
		runOnFinishImeAnimationRunnable();
		finishRunnable.run();
		}
		});
		anim.setInterpolator(Interpolators.FAST_OUT_LINEAR_IN);
		anim.start();
		}

		@Override
		public void onFinished(
		@NonNull WindowInsetsAnimationController controller) {
		}

		@Override
		public void onCancelled(
		@Nullable WindowInsetsAnimationController controller) {
		}
		});
		return true;
		}


		@Override
		public void animateForIme(float interpolatedFraction, boolean appearingAnim) {
		animate().cancel();
		setAlpha(Math.max(interpolatedFraction, getAlpha()));
		setAlpha(appearingAnim
		? Math.max(interpolatedFraction, getAlpha())
		: 1 - interpolatedFraction);
		}

		@Override

packages/SystemUI/src/com/android/keyguard/KeyguardPasswordViewController.java

+16 −6

Original line number	Diff line number	Diff line
		@@ -189,23 +189,22 @@ public class KeyguardPasswordViewController
		return;
		}
		if (wasDisabled) {
		mInputMethodManager.showSoftInput(mPasswordEntry, InputMethodManager.SHOW_IMPLICIT);
		showInput();
		}
		}

		@Override
		public void onResume(int reason) {
		super.onResume(reason);

		mPasswordEntry.requestFocus();
		if (reason != KeyguardSecurityView.SCREEN_ON \|\| mShowImeAtScreenOn) {
		showInput();
		}
		}

		private void showInput() {
		mPasswordEntry.post(() -> {
		if (mPasswordEntry.isFocused() && mView.isShown()) {
		mView.post(() -> {
		if (mView.isShown()) {
		mPasswordEntry.requestFocus();
		mInputMethodManager.showSoftInput(
		mPasswordEntry, InputMethodManager.SHOW_IMPLICIT);
		}
		@@ -214,7 +213,18 @@ public class KeyguardPasswordViewController

		@Override
		public void onPause() {
		if (!mPasswordEntry.isVisibleToUser()) {
		// Reset all states directly and then hide IME when the screen turned off.
		super.onPause();
		} else {
		// In order not to break the IME hide animation by resetting states too early after
		// the password checked, make sure resetting states after the IME hiding animation
		// finished.
		mView.setOnFinishImeAnimationRunnable(() -> {
		mPasswordEntry.clearFocus();
		super.onPause();
		});
		}
		mInputMethodManager.hideSoftInputFromWindow(mView.getWindowToken(), 0);
		}

packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainer.java

+27 −80

Original line number	Diff line number	Diff line
		@@ -23,11 +23,9 @@ import static java.lang.Integer.max;

		import android.animation.Animator;
		import android.animation.AnimatorListenerAdapter;
		import android.animation.ValueAnimator;
		import android.app.Activity;
		import android.app.AlertDialog;
		import android.content.Context;
		import android.graphics.Insets;
		import android.graphics.Rect;
		import android.provider.Settings;
		import android.util.AttributeSet;
		@@ -42,12 +40,9 @@ import android.view.ViewConfiguration;
		import android.view.ViewPropertyAnimator;
		import android.view.WindowInsets;
		import android.view.WindowInsetsAnimation;
		import android.view.WindowInsetsAnimationControlListener;
		import android.view.WindowInsetsAnimationController;
		import android.view.WindowManager;
		import android.widget.FrameLayout;

		import androidx.annotation.NonNull;
		import androidx.annotation.Nullable;
		import androidx.annotation.VisibleForTesting;
		import androidx.dynamicanimation.animation.DynamicAnimation;
		@@ -130,6 +125,9 @@ public class KeyguardSecurityContainer extends FrameLayout {
		WindowInsetsAnimation.Bounds bounds) {
		if (!mDisappearAnimRunning) {
		beginJankInstrument(InteractionJankMonitor.CUJ_LOCKSCREEN_PASSWORD_APPEAR);
		} else {
		beginJankInstrument(
		InteractionJankMonitor.CUJ_LOCKSCREEN_PASSWORD_DISAPPEAR);
		}
		mSecurityViewFlipper.getBoundsOnScreen(mFinalBounds);
		return bounds;
		@@ -138,10 +136,12 @@ public class KeyguardSecurityContainer extends FrameLayout {
		@Override
		public WindowInsets onProgress(WindowInsets windowInsets,
		List<WindowInsetsAnimation> list) {
		if (mDisappearAnimRunning) {
		mSecurityViewFlipper.setTranslationY(
		mInitialBounds.bottom - mFinalBounds.bottom);
		} else {
		float start = mDisappearAnimRunning
		? -(mFinalBounds.bottom - mInitialBounds.bottom)
		: mInitialBounds.bottom - mFinalBounds.bottom;
		float end = mDisappearAnimRunning
		? -((mFinalBounds.bottom - mInitialBounds.bottom) * 0.75f)
		: 0f;
		int translationY = 0;
		float interpolatedFraction = 1f;
		for (WindowInsetsAnimation animation : list) {
		@@ -151,12 +151,13 @@ public class KeyguardSecurityContainer extends FrameLayout {
		interpolatedFraction = animation.getInterpolatedFraction();

		final int paddingBottom = (int) MathUtils.lerp(
		mInitialBounds.bottom - mFinalBounds.bottom, 0,
		start, end,
		interpolatedFraction);
		translationY += paddingBottom;
		}
		mSecurityViewFlipper.animateForIme(translationY, interpolatedFraction);
		}
		mSecurityViewFlipper.animateForIme(translationY, interpolatedFraction,
		!mDisappearAnimRunning);

		return windowInsets;
		}

		@@ -164,7 +165,10 @@ public class KeyguardSecurityContainer extends FrameLayout {
		public void onEnd(WindowInsetsAnimation animation) {
		if (!mDisappearAnimRunning) {
		endJankInstrument(InteractionJankMonitor.CUJ_LOCKSCREEN_PASSWORD_APPEAR);
		mSecurityViewFlipper.animateForIme(0, /* interpolatedFraction */ 1f);
		mSecurityViewFlipper.animateForIme(0, /* interpolatedFraction */ 1f,
		true /* appearingAnim */);
		} else {
		endJankInstrument(InteractionJankMonitor.CUJ_LOCKSCREEN_PASSWORD_DISAPPEAR);
		}
		}
		};
		@@ -522,63 +526,6 @@ public class KeyguardSecurityContainer extends FrameLayout {

		public void startDisappearAnimation(SecurityMode securitySelection) {
		mDisappearAnimRunning = true;
		if (securitySelection == SecurityMode.Password) {
		mSecurityViewFlipper.getWindowInsetsController().controlWindowInsetsAnimation(ime(),
		IME_DISAPPEAR_DURATION_MS,
		Interpolators.LINEAR, null, new WindowInsetsAnimationControlListener() {


		@Override
		public void onReady(@NonNull WindowInsetsAnimationController controller,
		int types) {
		ValueAnimator anim = ValueAnimator.ofFloat(1f, 0f);
		anim.addUpdateListener(animation -> {
		if (controller.isCancelled()) {
		return;
		}
		Insets shownInsets = controller.getShownStateInsets();
		Insets insets = Insets.add(shownInsets, Insets.of(0, 0, 0,
		(int) (-shownInsets.bottom / 4
		* anim.getAnimatedFraction())));
		controller.setInsetsAndAlpha(insets,
		(float) animation.getAnimatedValue(),
		anim.getAnimatedFraction());
		});
		anim.addListener(new AnimatorListenerAdapter() {
		@Override
		public void onAnimationStart(Animator animation) {
		beginJankInstrument(
		InteractionJankMonitor
		.CUJ_LOCKSCREEN_PASSWORD_DISAPPEAR);
		}

		@Override
		public void onAnimationEnd(Animator animation) {
		endJankInstrument(
		InteractionJankMonitor
		.CUJ_LOCKSCREEN_PASSWORD_DISAPPEAR);
		controller.finish(false);
		}
		});
		anim.setDuration(IME_DISAPPEAR_DURATION_MS);
		anim.setInterpolator(Interpolators.FAST_OUT_LINEAR_IN);
		anim.start();
		}

		@Override
		public void onFinished(
		@NonNull WindowInsetsAnimationController controller) {
		mDisappearAnimRunning = false;
		}

		@Override
		public void onCancelled(
		@Nullable WindowInsetsAnimationController controller) {
		cancelJankInstrument(
		InteractionJankMonitor.CUJ_LOCKSCREEN_PASSWORD_DISAPPEAR);
		}
		});
		}
		}

		private void beginJankInstrument(int cuj) {