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Merge "Initial changes for full-width quickscrub." into pi-dev

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This commit is contained in:
Winson Chung
2018-05-24 05:55:47 +00:00
committed by Android (Google) Code Review
parent 5d8559fea3 661d5f96a5
commit 004e01d388
5 changed files with 162 additions and 148 deletions
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2
packages/SystemUI/res/values/dimens.xml
View File

@@ -938,7 +938,7 @@
<dimen name="rounded_corner_radius_bottom">0dp</dimen>
<dimen name="rounded_corner_content_padding">0dp</dimen>
<dimen name="nav_content_padding">0dp</dimen>
<dimen name="nav_quick_scrub_track_edge_padding">42dp</dimen>
<dimen name="nav_quick_scrub_track_edge_padding">24dp</dimen>
<dimen name="nav_quick_scrub_track_thickness">2dp</dimen>
<!-- Navigation bar shadow params. -->

6
packages/SystemUI/shared/src/com/android/systemui/shared/system/NavigationBarCompat.java
View File

@@ -37,16 +37,12 @@ public class NavigationBarCompat {
return convertDpToPixel(10);
}
public static int getQuickScrubDragSlopPx() {
return convertDpToPixel(20);
}
public static int getQuickStepTouchSlopPx() {
return convertDpToPixel(24);
}
public static int getQuickScrubTouchSlopPx() {
return convertDpToPixel(35);
return convertDpToPixel(24);
}
@Retention(RetentionPolicy.SOURCE)

27
packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
View File

@@ -117,6 +117,7 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
private Rect mRecentsButtonBounds = new Rect();
private Rect mRotationButtonBounds = new Rect();
private int[] mTmpPosition = new int[2];
private Rect mTmpRect = new Rect();
private KeyButtonDrawable mBackIcon;
private KeyButtonDrawable mBackCarModeIcon, mBackLandCarModeIcon;
@@ -876,14 +877,27 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
public boolean isRotateButtonVisible() { return mShowRotateButton; }
public void setMenuContainerVisibility(boolean visible) {
getMenuContainer().setAlpha(visible ? 1 : 0, true /* animate */);
/**
* @return the button at the given {@param x} and {@param y}.
*/
ButtonDispatcher getButtonAtPosition(int x, int y) {
for (int i = 0; i < mButtonDispatchers.size(); i++) {
ButtonDispatcher button = mButtonDispatchers.valueAt(i);
View buttonView = button.getCurrentView();
if (buttonView != null) {
buttonView.getHitRect(mTmpRect);
offsetDescendantRectToMyCoords(buttonView, mTmpRect);
if (mTmpRect.contains(x, y)) {
return button;
}
}
}
return null;
}
@Override
public void onFinishInflate() {
mNavigationInflaterView = (NavigationBarInflaterView) findViewById(
R.id.navigation_inflater);
mNavigationInflaterView = findViewById(R.id.navigation_inflater);
mNavigationInflaterView.setButtonDispatchers(mButtonDispatchers);
getImeSwitchButton().setOnClickListener(mImeSwitcherClickListener);
@@ -1176,10 +1190,11 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
+ " " + visibilityToString(getWindowVisibility())
+ (offscreen ? " OFFSCREEN!" : ""));
pw.println(String.format(" mCurrentView: id=%s (%dx%d) %s",
pw.println(String.format(" mCurrentView: id=%s (%dx%d) %s %f",
getResourceName(getCurrentView().getId()),
getCurrentView().getWidth(), getCurrentView().getHeight(),
visibilityToString(getCurrentView().getVisibility())));
visibilityToString(getCurrentView().getVisibility()),
getCurrentView().getAlpha()));
pw.println(String.format(" disabled=0x%08x vertical=%s menu=%s",
mDisabledFlags,

265
packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickStepController.java
View File

@@ -16,20 +16,30 @@
package com.android.systemui.statusbar.phone;
import static android.view.WindowManagerPolicyConstants.NAV_BAR_BOTTOM;
import static android.view.WindowManagerPolicyConstants.NAV_BAR_LEFT;
import static com.android.systemui.Interpolators.ALPHA_IN;
import static com.android.systemui.Interpolators.ALPHA_OUT;
import static com.android.systemui.OverviewProxyService.DEBUG_OVERVIEW_PROXY;
import static com.android.systemui.OverviewProxyService.TAG_OPS;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.AnimatorSet;
import android.animation.ArgbEvaluator;
import android.animation.ObjectAnimator;
import android.animation.PropertyValuesHolder;
import android.animation.ValueAnimator;
import android.animation.ValueAnimator.AnimatorUpdateListener;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Canvas;
import android.graphics.Matrix;
import android.graphics.Paint;
import android.graphics.Rect;
import android.os.Handler;
import android.os.RemoteException;
import android.util.FloatProperty;
import android.util.Log;
import android.util.Slog;
import android.view.MotionEvent;
@@ -46,30 +56,22 @@ import com.android.systemui.shared.recents.IOverviewProxy;
import com.android.systemui.shared.recents.utilities.Utilities;
import com.android.systemui.shared.system.NavigationBarCompat;
import static android.view.WindowManagerPolicyConstants.NAV_BAR_LEFT;
import static android.view.WindowManagerPolicyConstants.NAV_BAR_BOTTOM;
import static com.android.systemui.OverviewProxyService.DEBUG_OVERVIEW_PROXY;
import static com.android.systemui.OverviewProxyService.TAG_OPS;
import static com.android.systemui.shared.system.NavigationBarCompat.HIT_TARGET_HOME;
/**
* Class to detect gestures on the navigation bar and implement quick scrub.
*/
public class QuickStepController implements GestureHelper {
private static final String TAG = "QuickStepController";
private static final int ANIM_DURATION_MS = 200;
private static final int ANIM_IN_DURATION_MS = 150;
private static final int ANIM_OUT_DURATION_MS = 100;
private NavigationBarView mNavigationBarView;
private boolean mQuickScrubActive;
private boolean mAllowGestureDetection;
private boolean mQuickStepStarted;
private float mDownOffset;
private float mTranslation;
private int mTouchDownX;
private int mTouchDownY;
private boolean mDragScrubActive;
private boolean mDragPositive;
private boolean mIsVertical;
private boolean mIsRTL;
@@ -77,69 +79,67 @@ public class QuickStepController implements GestureHelper {
private int mLightTrackColor;
private int mDarkTrackColor;
private float mDarkIntensity;
private View mHomeButtonView;
private AnimatorSet mTrackAnimator;
private ButtonDispatcher mHitTarget;
private View mCurrentNavigationBarView;
private final Handler mHandler = new Handler();
private final Interpolator mQuickScrubEndInterpolator = new DecelerateInterpolator();
private final Rect mTrackRect = new Rect();
private final Paint mTrackPaint = new Paint();
private final OverviewProxyService mOverviewEventSender;
private final int mTrackThickness;
private final int mTrackPadding;
private final ValueAnimator mTrackAnimator;
private final ValueAnimator mButtonAnimator;
private final AnimatorSet mQuickScrubEndAnimator;
private final int mTrackEndPadding;
private final Context mContext;
private final Matrix mTransformGlobalMatrix = new Matrix();
private final Matrix mTransformLocalMatrix = new Matrix();
private final ArgbEvaluator mTrackColorEvaluator = new ArgbEvaluator();
private final AnimatorUpdateListener mTrackAnimatorListener = valueAnimator -> {
mTrackAlpha = (float) valueAnimator.getAnimatedValue();
mNavigationBarView.invalidate();
private final FloatProperty<QuickStepController> mTrackAlphaProperty =
new FloatProperty<QuickStepController>("TrackAlpha") {
@Override
public void setValue(QuickStepController controller, float alpha) {
mTrackAlpha = alpha;
mNavigationBarView.invalidate();
}
@Override
public Float get(QuickStepController controller) {
return mTrackAlpha;
}
};
private final AnimatorUpdateListener mButtonTranslationListener = animator -> {
int pos = (int) animator.getAnimatedValue();
if (!mQuickScrubActive) {
pos = mDragPositive ? Math.min((int) mTranslation, pos) : Math.max((int) mTranslation, pos);
private final FloatProperty<QuickStepController> mNavBarAlphaProperty =
new FloatProperty<QuickStepController>("NavBarAlpha") {
@Override
public void setValue(QuickStepController controller, float alpha) {
if (mCurrentNavigationBarView != null) {
mCurrentNavigationBarView.setAlpha(alpha);
}
}
if (mIsVertical) {
mHomeButtonView.setTranslationY(pos);
} else {
mHomeButtonView.setTranslationX(pos);
@Override
public Float get(QuickStepController controller) {
if (mCurrentNavigationBarView != null) {
return mCurrentNavigationBarView.getAlpha();
}
return 1f;
}
};
private AnimatorListenerAdapter mQuickScrubEndListener = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
mQuickScrubActive = false;
mDragScrubActive = false;
mTranslation = 0;
mQuickScrubEndAnimator.setCurrentPlayTime(mQuickScrubEndAnimator.getDuration());
mHomeButtonView = null;
resetQuickScrub();
}
};
public QuickStepController(Context context) {
final Resources res = context.getResources();
mContext = context;
mOverviewEventSender = Dependency.get(OverviewProxyService.class);
mTrackThickness = getDimensionPixelSize(mContext, R.dimen.nav_quick_scrub_track_thickness);
mTrackPadding = getDimensionPixelSize(mContext, R.dimen.nav_quick_scrub_track_edge_padding);
mTrackThickness = res.getDimensionPixelSize(R.dimen.nav_quick_scrub_track_thickness);
mTrackEndPadding = res.getDimensionPixelSize(R.dimen.nav_quick_scrub_track_edge_padding);
mTrackPaint.setAlpha(0);
mTrackAnimator = ObjectAnimator.ofFloat();
mTrackAnimator.addUpdateListener(mTrackAnimatorListener);
mTrackAnimator.setFloatValues(0);
mButtonAnimator = ObjectAnimator.ofInt();
mButtonAnimator.addUpdateListener(mButtonTranslationListener);
mButtonAnimator.setIntValues(0);
mQuickScrubEndAnimator = new AnimatorSet();
mQuickScrubEndAnimator.playTogether(mTrackAnimator, mButtonAnimator);
mQuickScrubEndAnimator.setDuration(ANIM_DURATION_MS);
mQuickScrubEndAnimator.addListener(mQuickScrubEndListener);
mQuickScrubEndAnimator.setInterpolator(mQuickScrubEndInterpolator);
}
public void setComponents(NavigationBarView navigationBarView) {
@@ -170,24 +170,28 @@ public class QuickStepController implements GestureHelper {
private boolean handleTouchEvent(MotionEvent event) {
if (mOverviewEventSender.getProxy() == null || (!mNavigationBarView.isQuickScrubEnabled()
&& !mNavigationBarView.isQuickStepSwipeUpEnabled())) {
mNavigationBarView.getHomeButton().setDelayTouchFeedback(false /* delay */);
return false;
}
mNavigationBarView.requestUnbufferedDispatch(event);
final ButtonDispatcher homeButton = mNavigationBarView.getHomeButton();
final boolean homePressed = mNavigationBarView.getDownHitTarget() == HIT_TARGET_HOME;
int action = event.getActionMasked();
switch (action) {
case MotionEvent.ACTION_DOWN: {
int x = (int) event.getX();
int y = (int) event.getY();
// End any existing quickscrub animations before starting the new transition
if (mHomeButtonView != null) {
mQuickScrubEndAnimator.end();
if (mTrackAnimator != null) {
mTrackAnimator.end();
mTrackAnimator = null;
}
mCurrentNavigationBarView = mNavigationBarView.getCurrentView();
mHitTarget = mNavigationBarView.getButtonAtPosition(x, y);
if (mHitTarget != null) {
// Pre-emptively delay the touch feedback for the button that we just touched
mHitTarget.setDelayTouchFeedback(true);
}
mHomeButtonView = homeButton.getCurrentView();
homeButton.setDelayTouchFeedback(true /* delay */);
mTouchDownX = x;
mTouchDownY = y;
mTransformGlobalMatrix.set(Matrix.IDENTITY_MATRIX);
@@ -199,7 +203,7 @@ public class QuickStepController implements GestureHelper {
break;
}
case MotionEvent.ACTION_MOVE: {
if (mQuickStepStarted || !mAllowGestureDetection || mHomeButtonView == null){
if (mQuickStepStarted || !mAllowGestureDetection){
break;
}
int x = (int) event.getX();
@@ -207,7 +211,7 @@ public class QuickStepController implements GestureHelper {
int xDiff = Math.abs(x - mTouchDownX);
int yDiff = Math.abs(y - mTouchDownY);
boolean exceededScrubTouchSlop, exceededSwipeUpTouchSlop, exceededScrubDragSlop;
boolean exceededScrubTouchSlop, exceededSwipeUpTouchSlop;
int pos, touchDown, offset, trackSize;
if (mIsVertical) {
@@ -215,8 +219,6 @@ public class QuickStepController implements GestureHelper {
yDiff > NavigationBarCompat.getQuickScrubTouchSlopPx() && yDiff > xDiff;
exceededSwipeUpTouchSlop =
xDiff > NavigationBarCompat.getQuickStepTouchSlopPx() && xDiff > yDiff;
exceededScrubDragSlop =
yDiff > NavigationBarCompat.getQuickScrubDragSlopPx() && yDiff > xDiff;
pos = y;
touchDown = mTouchDownY;
offset = pos - mTrackRect.top;
@@ -226,8 +228,6 @@ public class QuickStepController implements GestureHelper {
xDiff > NavigationBarCompat.getQuickScrubTouchSlopPx() && xDiff > yDiff;
exceededSwipeUpTouchSlop =
yDiff > NavigationBarCompat.getQuickStepTouchSlopPx() && yDiff > xDiff;
exceededScrubDragSlop =
xDiff > NavigationBarCompat.getQuickScrubDragSlopPx() && xDiff > yDiff;
pos = x;
touchDown = mTouchDownX;
offset = pos - mTrackRect.left;
@@ -242,8 +242,8 @@ public class QuickStepController implements GestureHelper {
break;
}
// Do not handle quick scrub if disabled or hit target is not home button
if (!homePressed || !mNavigationBarView.isQuickScrubEnabled()) {
// Do not handle quick scrub if disabled
if (!mNavigationBarView.isQuickScrubEnabled()) {
break;
}
@@ -253,41 +253,23 @@ public class QuickStepController implements GestureHelper {
final boolean allowDrag = !mDragPositive
? offset < 0 && pos < touchDown : offset >= 0 && pos > touchDown;
float scrubFraction = Utilities.clamp(Math.abs(offset) * 1f / trackSize, 0, 1);
if (allowDrag) {
// Passing the drag slop is for visual feedback and will not initiate anything
if (!mDragScrubActive && exceededScrubDragSlop) {
mDownOffset = offset;
mDragScrubActive = true;
}
// Passing the drag slop then touch slop will start quick step
if (!mQuickScrubActive && exceededScrubTouchSlop) {
homeButton.abortCurrentGesture();
startQuickScrub();
}
}
if ((mQuickScrubActive || mDragScrubActive) && (mDragPositive && offset >= 0
if (mQuickScrubActive && (mDragPositive && offset >= 0
|| !mDragPositive && offset <= 0)) {
mTranslation = !mDragPositive
? Utilities.clamp(offset - mDownOffset, -trackSize, 0)
: Utilities.clamp(offset - mDownOffset, 0, trackSize);
if (mQuickScrubActive) {
float scrubFraction =
Utilities.clamp(Math.abs(offset) * 1f / trackSize, 0, 1);
try {
mOverviewEventSender.getProxy().onQuickScrubProgress(scrubFraction);
if (DEBUG_OVERVIEW_PROXY) {
Log.d(TAG_OPS, "Quick Scrub Progress:" + scrubFraction);
}
} catch (RemoteException e) {
Log.e(TAG, "Failed to send progress of quick scrub.", e);
try {
mOverviewEventSender.getProxy().onQuickScrubProgress(scrubFraction);
if (DEBUG_OVERVIEW_PROXY) {
Log.d(TAG_OPS, "Quick Scrub Progress:" + scrubFraction);
}
}
if (mIsVertical) {
mHomeButtonView.setTranslationY(mTranslation);
} else {
mHomeButtonView.setTranslationX(mTranslation);
} catch (RemoteException e) {
Log.e(TAG, "Failed to send progress of quick scrub.", e);
}
}
break;
@@ -321,21 +303,23 @@ public class QuickStepController implements GestureHelper {
@Override
public void onLayout(boolean changed, int left, int top, int right, int bottom) {
final int width = (right - left) - mNavigationBarView.getPaddingEnd()
- mNavigationBarView.getPaddingStart();
final int height = (bottom - top) - mNavigationBarView.getPaddingBottom()
- mNavigationBarView.getPaddingTop();
final int paddingLeft = mNavigationBarView.getPaddingLeft();
final int paddingTop = mNavigationBarView.getPaddingTop();
final int paddingRight = mNavigationBarView.getPaddingRight();
final int paddingBottom = mNavigationBarView.getPaddingBottom();
final int width = (right - left) - paddingRight - paddingLeft;
final int height = (bottom - top) - paddingBottom - paddingTop;
final int x1, x2, y1, y2;
if (mIsVertical) {
x1 = (width - mTrackThickness) / 2 + mNavigationBarView.getPaddingLeft();
x1 = (width - mTrackThickness) / 2 + paddingLeft;
x2 = x1 + mTrackThickness;
y1 = mDragPositive ? height / 2 : mTrackPadding;
y2 = y1 + height / 2 - mTrackPadding;
y1 = paddingTop + mTrackEndPadding;
y2 = y1 + height - 2 * mTrackEndPadding;
} else {
y1 = (height - mTrackThickness) / 2 + mNavigationBarView.getPaddingTop();
y1 = (height - mTrackThickness) / 2 + paddingTop;
y2 = y1 + mTrackThickness;
x1 = mDragPositive ? width / 2 : mTrackPadding;
x2 = x1 + width / 2 - mTrackPadding;
x1 = mNavigationBarView.getPaddingStart() + mTrackEndPadding;
x2 = x1 + width - 2 * mTrackEndPadding;
}
mTrackRect.set(x1, y1, x2, y2);
}
@@ -386,24 +370,32 @@ public class QuickStepController implements GestureHelper {
event.transform(mTransformLocalMatrix);
}
mOverviewEventSender.notifyQuickStepStarted();
mNavigationBarView.getHomeButton().abortCurrentGesture();
mHandler.removeCallbacksAndMessages(null);
if (mDragScrubActive) {
if (mHitTarget != null) {
mHitTarget.abortCurrentGesture();
}
if (mQuickScrubActive) {
animateEnd();
}
}
private void startQuickScrub() {
if (!mQuickScrubActive && mDragScrubActive) {
if (!mQuickScrubActive) {
mQuickScrubActive = true;
mLightTrackColor = mContext.getColor(R.color.quick_step_track_background_light);
mDarkTrackColor = mContext.getColor(R.color.quick_step_track_background_dark);
mTrackAnimator.setFloatValues(0, 1);
mTrackAnimator.start();
// Hide menu buttons on nav bar until quick scrub has ended
mNavigationBarView.setMenuContainerVisibility(false /* visible */);
ObjectAnimator trackAnimator = ObjectAnimator.ofFloat(this, mTrackAlphaProperty, 1f);
trackAnimator.setInterpolator(ALPHA_IN);
trackAnimator.setDuration(ANIM_IN_DURATION_MS);
ObjectAnimator navBarAnimator = ObjectAnimator.ofFloat(this, mNavBarAlphaProperty, 0f);
navBarAnimator.setInterpolator(ALPHA_OUT);
navBarAnimator.setDuration(ANIM_OUT_DURATION_MS);
mTrackAnimator = new AnimatorSet();
mTrackAnimator.playTogether(trackAnimator, navBarAnimator);
mTrackAnimator.start();
try {
mOverviewEventSender.getProxy().onQuickScrubStart();
@@ -414,32 +406,56 @@ public class QuickStepController implements GestureHelper {
Log.e(TAG, "Failed to send start of quick scrub.", e);
}
mOverviewEventSender.notifyQuickScrubStarted();
if (mHitTarget != null) {
mHitTarget.abortCurrentGesture();
}
}
}
private void endQuickScrub(boolean animate) {
if (mQuickScrubActive || mDragScrubActive) {
if (mQuickScrubActive) {
animateEnd();
// Restore the nav bar menu buttons visibility
mNavigationBarView.setMenuContainerVisibility(true /* visible */);
if (mQuickScrubActive) {
try {
mOverviewEventSender.getProxy().onQuickScrubEnd();
if (DEBUG_OVERVIEW_PROXY) {
Log.d(TAG_OPS, "Quick Scrub End");
}
} catch (RemoteException e) {
Log.e(TAG, "Failed to send end of quick scrub.", e);
try {
mOverviewEventSender.getProxy().onQuickScrubEnd();
if (DEBUG_OVERVIEW_PROXY) {
Log.d(TAG_OPS, "Quick Scrub End");
}
} catch (RemoteException e) {
Log.e(TAG, "Failed to send end of quick scrub.", e);
}
}
if (mHomeButtonView != null && !animate) {
mQuickScrubEndAnimator.end();
if (!animate) {
if (mTrackAnimator != null) {
mTrackAnimator.end();
mTrackAnimator = null;
}
}
}
private void animateEnd() {
if (mTrackAnimator != null) {
mTrackAnimator.cancel();
}
ObjectAnimator trackAnimator = ObjectAnimator.ofFloat(this, mTrackAlphaProperty, 0f);
trackAnimator.setInterpolator(ALPHA_OUT);
trackAnimator.setDuration(ANIM_OUT_DURATION_MS);
ObjectAnimator navBarAnimator = ObjectAnimator.ofFloat(this, mNavBarAlphaProperty, 1f);
navBarAnimator.setInterpolator(ALPHA_IN);
navBarAnimator.setDuration(ANIM_IN_DURATION_MS);
mTrackAnimator = new AnimatorSet();
mTrackAnimator.playTogether(trackAnimator, navBarAnimator);
mTrackAnimator.addListener(mQuickScrubEndListener);
mTrackAnimator.start();
}
private void resetQuickScrub() {
mQuickScrubActive = false;
mAllowGestureDetection = false;
mCurrentNavigationBarView = null;
}
private boolean proxyMotionEvents(MotionEvent event) {
final IOverviewProxy overviewProxy = mOverviewEventSender.getProxy();
event.transform(mTransformGlobalMatrix);
@@ -459,15 +475,4 @@ public class QuickStepController implements GestureHelper {
}
return false;
}
private void animateEnd() {
mButtonAnimator.setIntValues((int) mTranslation, 0);
mTrackAnimator.setFloatValues(mTrackAlpha, 0);
mQuickScrubEndAnimator.setCurrentPlayTime(0);
mQuickScrubEndAnimator.start();
}
private int getDimensionPixelSize(Context context, @DimenRes int resId) {
return context.getResources().getDimensionPixelSize(resId);
}
}

10
packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
View File

@@ -16,6 +16,9 @@
package com.android.systemui.statusbar.policy;
import static android.view.accessibility.AccessibilityNodeInfo.ACTION_CLICK;
import static android.view.accessibility.AccessibilityNodeInfo.ACTION_LONG_CLICK;
import android.app.ActivityManager;
import android.content.Context;
import android.content.res.Configuration;
@@ -41,20 +44,14 @@ import android.view.ViewConfiguration;
import android.view.accessibility.AccessibilityEvent;
import android.view.accessibility.AccessibilityNodeInfo;
import android.widget.ImageView;
import com.android.internal.logging.MetricsLogger;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import com.android.systemui.Dependency;
import com.android.systemui.OverviewProxyService;
import com.android.systemui.R;
import com.android.systemui.plugins.statusbar.phone.NavBarButtonProvider.ButtonInterface;
import com.android.systemui.shared.system.ActivityManagerWrapper;
import com.android.systemui.shared.system.NavigationBarCompat;
import static android.view.KeyEvent.KEYCODE_HOME;
import static android.view.accessibility.AccessibilityNodeInfo.ACTION_CLICK;
import static android.view.accessibility.AccessibilityNodeInfo.ACTION_LONG_CLICK;
public class KeyButtonView extends ImageView implements ButtonInterface {
private static final String TAG = KeyButtonView.class.getSimpleName();
@@ -119,6 +116,7 @@ public class KeyButtonView extends ImageView implements ButtonInterface {
mRipple = new KeyButtonRipple(context, this);
mOverviewProxyService = Dependency.get(OverviewProxyService.class);
setBackground(mRipple);
forceHasOverlappingRendering(false);
}
@Override