diff options
3 files changed, 90 insertions, 25 deletions
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java index ad16e56cd..38a0b6673 100644 --- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java +++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java @@ -35,12 +35,12 @@ import static com.android.launcher3.anim.Interpolators.ACCEL; import static com.android.launcher3.anim.Interpolators.DEACCEL; import static com.android.launcher3.anim.Interpolators.DEACCEL_3; import static com.android.launcher3.anim.Interpolators.OVERSHOOT_1_2; +import static com.android.launcher3.util.VibratorWrapper.OVERVIEW_HAPTIC; import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_OVERVIEW_DISABLED; import android.animation.Animator; import android.animation.AnimatorListenerAdapter; import android.animation.AnimatorSet; -import android.view.HapticFeedbackConstants; import android.view.MotionEvent; import android.view.View; import android.view.ViewConfiguration; @@ -50,6 +50,7 @@ import com.android.launcher3.LauncherState; import com.android.launcher3.anim.AnimatorSetBuilder; import com.android.launcher3.anim.Interpolators; import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch; +import com.android.launcher3.util.VibratorWrapper; import com.android.quickstep.OverviewInteractionState; import com.android.quickstep.util.MotionPauseDetector; import com.android.quickstep.views.RecentsView; @@ -106,8 +107,7 @@ public class FlingAndHoldTouchController extends PortraitStatesTouchController { } }); mPeekAnim.start(); - recentsView.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY, - HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING); + VibratorWrapper.INSTANCE.get(mLauncher).vibrate(OVERVIEW_HAPTIC); mLauncher.getDragLayer().getScrim().animateToSysuiMultiplier(isPaused ? 0 : 1, peekDuration, 0); diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandler.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandler.java index 7196f7c6f..5cce53ebf 100644 --- a/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandler.java +++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandler.java @@ -15,15 +15,12 @@ */ package com.android.quickstep; -import static android.os.VibrationEffect.EFFECT_CLICK; -import static android.os.VibrationEffect.createPredefined; - import static com.android.launcher3.Utilities.postAsyncCallback; import static com.android.launcher3.anim.Interpolators.ACCEL_1_5; import static com.android.launcher3.anim.Interpolators.DEACCEL; import static com.android.launcher3.config.FeatureFlags.ENABLE_QUICKSTEP_LIVE_TILE; import static com.android.launcher3.util.Executors.MAIN_EXECUTOR; -import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR; +import static com.android.launcher3.util.VibratorWrapper.OVERVIEW_HAPTIC; import static com.android.launcher3.views.FloatingIconView.SHAPE_PROGRESS_DURATION; import static com.android.quickstep.TouchInteractionService.TOUCH_INTERACTION_LOG; @@ -39,9 +36,6 @@ import android.graphics.RectF; import android.os.Build; import android.os.Handler; import android.os.Looper; -import android.os.VibrationEffect; -import android.os.Vibrator; -import android.provider.Settings; import android.view.MotionEvent; import android.view.View; import android.view.animation.Interpolator; @@ -56,6 +50,7 @@ import com.android.launcher3.Utilities; import com.android.launcher3.anim.AnimationSuccessListener; import com.android.launcher3.anim.AnimatorPlaybackController; import com.android.launcher3.graphics.RotationMode; +import com.android.launcher3.util.VibratorWrapper; import com.android.launcher3.views.FloatingIconView; import com.android.quickstep.ActivityControlHelper.ActivityInitListener; import com.android.quickstep.ActivityControlHelper.HomeAnimationFactory; @@ -105,7 +100,6 @@ public abstract class BaseSwipeUpHandler<T extends BaseDraggingActivity, Q exten protected final ClipAnimationHelper mClipAnimationHelper; protected final TransformParams mTransformParams = new TransformParams(); - private final Vibrator mVibrator; protected final Mode mMode; // Shift in the range of [0, 1]. @@ -146,7 +140,6 @@ public abstract class BaseSwipeUpHandler<T extends BaseDraggingActivity, Q exten mClipAnimationHelper = new ClipAnimationHelper(context); mPageSpacing = context.getResources().getDimensionPixelSize(R.dimen.recents_page_spacing); - mVibrator = context.getSystemService(Vibrator.class); initTransitionEndpoints(InvariantDeviceProfile.INSTANCE.get(mContext) .getDeviceProfile(mContext)); } @@ -160,19 +153,7 @@ public abstract class BaseSwipeUpHandler<T extends BaseDraggingActivity, Q exten } protected void performHapticFeedback() { - if (!mVibrator.hasVibrator()) { - return; - } - if (Settings.System.getInt( - mContext.getContentResolver(), Settings.System.HAPTIC_FEEDBACK_ENABLED, 0) == 0) { - return; - } - - VibrationEffect effect = createPredefined(EFFECT_CLICK); - if (effect == null) { - return; - } - UI_HELPER_EXECUTOR.execute(() -> mVibrator.vibrate(effect)); + VibratorWrapper.INSTANCE.get(mContext).vibrate(OVERVIEW_HAPTIC); } public Consumer<MotionEvent> getRecentsViewDispatcher(RotationMode rotationMode) { diff --git a/src/com/android/launcher3/util/VibratorWrapper.java b/src/com/android/launcher3/util/VibratorWrapper.java new file mode 100644 index 000000000..04741a165 --- /dev/null +++ b/src/com/android/launcher3/util/VibratorWrapper.java @@ -0,0 +1,84 @@ +/* + * Copyright (C) 2019 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.launcher3.util; + +import static android.os.VibrationEffect.createPredefined; +import static android.provider.Settings.System.HAPTIC_FEEDBACK_ENABLED; + +import static com.android.launcher3.util.Executors.MAIN_EXECUTOR; +import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR; + +import android.annotation.TargetApi; +import android.content.ContentResolver; +import android.content.Context; +import android.database.ContentObserver; +import android.os.Build; +import android.os.VibrationEffect; +import android.os.Vibrator; +import android.provider.Settings; + +/** + * Wrapper around {@link Vibrator} to easily perform haptic feedback where necessary. + */ +@TargetApi(Build.VERSION_CODES.Q) +public class VibratorWrapper { + + public static final MainThreadInitializedObject<VibratorWrapper> INSTANCE = + new MainThreadInitializedObject<>(VibratorWrapper::new); + + private static final VibrationEffect EFFECT_CLICK = + createPredefined(VibrationEffect.EFFECT_CLICK); + + /** + * Haptic when entering overview. + */ + public static final VibrationEffect OVERVIEW_HAPTIC = EFFECT_CLICK; + + private final Vibrator mVibrator; + private final boolean mHasVibrator; + + private boolean mIsHapticFeedbackEnabled; + + public VibratorWrapper(Context context) { + mVibrator = context.getSystemService(Vibrator.class); + mHasVibrator = mVibrator.hasVibrator(); + if (mHasVibrator) { + final ContentResolver resolver = context.getContentResolver(); + mIsHapticFeedbackEnabled = isHapticFeedbackEnabled(resolver); + final ContentObserver observer = new ContentObserver(MAIN_EXECUTOR.getHandler()) { + @Override + public void onChange(boolean selfChange) { + mIsHapticFeedbackEnabled = isHapticFeedbackEnabled(resolver); + } + }; + resolver.registerContentObserver(Settings.System.getUriFor(HAPTIC_FEEDBACK_ENABLED), + false /* notifyForDescendents */, observer); + } else { + mIsHapticFeedbackEnabled = false; + } + } + + private boolean isHapticFeedbackEnabled(ContentResolver resolver) { + return Settings.System.getInt(resolver, HAPTIC_FEEDBACK_ENABLED, 0) == 1; + } + + /** Vibrates with the given effect if haptic feedback is available and enabled. */ + public void vibrate(VibrationEffect vibrationEffect) { + if (mHasVibrator && mIsHapticFeedbackEnabled) { + UI_HELPER_EXECUTOR.execute(() -> mVibrator.vibrate(vibrationEffect)); + } + } +} |