Launching the camera now from systemUI including animations
The GestureLaunchService now informs systemUI that a launch
has been requested and the systemUI, depending on its state
will launch the Camera in the correct mode, including
animations.
Bug: 22957192
Bug: 22958025
Change-Id: I815437c8bd33638245ac61a750f64af74fe3e1e3
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardAffordanceHelper.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardAffordanceHelper.java
index 10019f9..60ebfdf 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardAffordanceHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardAffordanceHelper.java
@@ -86,9 +86,9 @@
mContext = context;
mCallback = callback;
initIcons();
- updateIcon(mLeftIcon, 0.0f, mLeftIcon.getRestingAlpha(), false, false, true);
- updateIcon(mCenterIcon, 0.0f, mCenterIcon.getRestingAlpha(), false, false, true);
- updateIcon(mRightIcon, 0.0f, mRightIcon.getRestingAlpha(), false, false, true);
+ updateIcon(mLeftIcon, 0.0f, mLeftIcon.getRestingAlpha(), false, false, true, false);
+ updateIcon(mCenterIcon, 0.0f, mCenterIcon.getRestingAlpha(), false, false, true, false);
+ updateIcon(mRightIcon, 0.0f, mRightIcon.getRestingAlpha(), false, false, true, false);
initDimens();
}
@@ -144,9 +144,7 @@
} else {
mTouchSlopExeeded = false;
}
- mCallback.onSwipingStarted(targetView == mRightIcon);
- mSwipingInProgress = true;
- mTargetedView = targetView;
+ startSwiping(targetView);
mInitialTouchX = x;
mInitialTouchY = y;
mTranslationOnDown = mTranslation;
@@ -192,6 +190,12 @@
return true;
}
+ private void startSwiping(View targetView) {
+ mCallback.onSwipingStarted(targetView == mRightIcon);
+ mSwipingInProgress = true;
+ mTargetedView = targetView;
+ }
+
private View getIconAtPosition(float x, float y) {
if (leftSwipePossible() && isOnIcon(mLeftIcon, x, y)) {
return mLeftIcon;
@@ -324,7 +328,7 @@
boolean velIsInWrongDirection = vel * mTranslation < 0;
snapBack |= Math.abs(vel) > mMinFlingVelocity && velIsInWrongDirection;
vel = snapBack ^ velIsInWrongDirection ? 0 : vel;
- fling(vel, snapBack || forceSnapBack);
+ fling(vel, snapBack || forceSnapBack, mTranslation < 0);
}
private boolean isBelowFalsingThreshold() {
@@ -336,9 +340,8 @@
return (int) (mMinTranslationAmount * factor);
}
- private void fling(float vel, final boolean snapBack) {
- float target = mTranslation < 0
- ? -mCallback.getMaxTranslationDistance()
+ private void fling(float vel, final boolean snapBack, boolean right) {
+ float target = right ? -mCallback.getMaxTranslationDistance()
: mCallback.getMaxTranslationDistance();
target = snapBack ? 0 : target;
@@ -352,8 +355,8 @@
});
animator.addListener(mFlingEndListener);
if (!snapBack) {
- startFinishingCircleAnimation(vel * 0.375f, mAnimationEndRunnable);
- mCallback.onAnimationToSideStarted(mTranslation < 0, mTranslation, vel);
+ startFinishingCircleAnimation(vel * 0.375f, mAnimationEndRunnable, right);
+ mCallback.onAnimationToSideStarted(right, mTranslation, vel);
} else {
reset(true);
}
@@ -364,8 +367,9 @@
}
}
- private void startFinishingCircleAnimation(float velocity, Runnable mAnimationEndRunnable) {
- KeyguardAffordanceView targetView = mTranslation > 0 ? mLeftIcon : mRightIcon;
+ private void startFinishingCircleAnimation(float velocity, Runnable mAnimationEndRunnable,
+ boolean right) {
+ KeyguardAffordanceView targetView = right ? mRightIcon : mLeftIcon;
targetView.finishAnimation(velocity, mAnimationEndRunnable);
}
@@ -383,19 +387,20 @@
fadeOutAlpha = Math.max(fadeOutAlpha, 0.0f);
boolean animateIcons = isReset && animateReset;
+ boolean forceNoCircleAnimation = isReset && !animateReset;
float radius = getRadiusFromTranslation(absTranslation);
boolean slowAnimation = isReset && isBelowFalsingThreshold();
if (!isReset) {
updateIcon(targetView, radius, alpha + fadeOutAlpha * targetView.getRestingAlpha(),
- false, false, false);
+ false, false, false, false);
} else {
updateIcon(targetView, 0.0f, fadeOutAlpha * targetView.getRestingAlpha(),
- animateIcons, slowAnimation, false);
+ animateIcons, slowAnimation, false, forceNoCircleAnimation);
}
updateIcon(otherView, 0.0f, fadeOutAlpha * otherView.getRestingAlpha(),
- animateIcons, slowAnimation, false);
+ animateIcons, slowAnimation, false, forceNoCircleAnimation);
updateIcon(mCenterIcon, 0.0f, fadeOutAlpha * mCenterIcon.getRestingAlpha(),
- animateIcons, slowAnimation, false);
+ animateIcons, slowAnimation, false, forceNoCircleAnimation);
mTranslation = translation;
}
@@ -431,16 +436,21 @@
public void animateHideLeftRightIcon() {
cancelAnimation();
- updateIcon(mRightIcon, 0f, 0f, true, false, false);
- updateIcon(mLeftIcon, 0f, 0f, true, false, false);
+ updateIcon(mRightIcon, 0f, 0f, true, false, false, false);
+ updateIcon(mLeftIcon, 0f, 0f, true, false, false, false);
}
private void updateIcon(KeyguardAffordanceView view, float circleRadius, float alpha,
- boolean animate, boolean slowRadiusAnimation, boolean force) {
+ boolean animate, boolean slowRadiusAnimation, boolean force,
+ boolean forceNoCircleAnimation) {
if (view.getVisibility() != View.VISIBLE && !force) {
return;
}
- view.setCircleRadius(circleRadius, slowRadiusAnimation);
+ if (forceNoCircleAnimation) {
+ view.setCircleRadiusWithoutAnimation(circleRadius);
+ } else {
+ view.setCircleRadius(circleRadius, slowRadiusAnimation);
+ }
updateIconAlpha(view, alpha, animate);
}
@@ -503,8 +513,36 @@
mMotionCancelled = true;
if (mSwipingInProgress) {
mCallback.onSwipingAborted();
+ mSwipingInProgress = false;
}
- mSwipingInProgress = false;
+ }
+
+ public boolean isSwipingInProgress() {
+ return mSwipingInProgress;
+ }
+
+ public void launchAffordance(boolean animate, boolean left) {
+ if (mSwipingInProgress) {
+ // We don't want to mess with the state if the user is actually swiping already.
+ return;
+ }
+ KeyguardAffordanceView targetView = left ? mLeftIcon : mRightIcon;
+ KeyguardAffordanceView otherView = left ? mRightIcon : mLeftIcon;
+ startSwiping(targetView);
+ if (animate) {
+ fling(0, false, !left);
+ updateIcon(otherView, 0.0f, 0, true, false, true, false);
+ updateIcon(mCenterIcon, 0.0f, 0, true, false, true, false);
+ } else {
+ mCallback.onAnimationToSideStarted(!left, mTranslation, 0);
+ mTranslation = left ? mCallback.getMaxTranslationDistance()
+ : mCallback.getMaxTranslationDistance();
+ updateIcon(mCenterIcon, 0.0f, 0.0f, false, false, true, false);
+ updateIcon(otherView, 0.0f, 0.0f, false, false, true, false);
+ targetView.instantFinishAnimation();
+ mFlingEndListener.onAnimationEnd(null);
+ mAnimationEndRunnable.run();
+ }
}
public interface Callback {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
index 579889d..d30411a 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
@@ -80,7 +80,7 @@
private static final Intent SECURE_CAMERA_INTENT =
new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE)
.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
- private static final Intent INSECURE_CAMERA_INTENT =
+ public static final Intent INSECURE_CAMERA_INTENT =
new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA);
private static final Intent PHONE_INTENT = new Intent(Intent.ACTION_DIAL);
private static final int DOZE_ANIMATION_STAGGER_DELAY = 48;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index 5be768d..5557f9c 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -203,6 +203,7 @@
private int mLastOrientation = -1;
private boolean mClosingWithAlphaFadeOut;
private boolean mHeadsUpAnimatingAway;
+ private boolean mLaunchingAffordance;
private Runnable mHeadsUpExistenceChangedRunnable = new Runnable() {
@Override
@@ -488,7 +489,9 @@
mIsLaunchTransitionFinished = false;
mBlockTouches = false;
mUnlockIconActive = false;
- mAfforanceHelper.reset(true);
+ if (!mLaunchingAffordance) {
+ mAfforanceHelper.reset(false);
+ }
closeQs();
mStatusBar.dismissPopups();
mNotificationStackScroller.setOverScrollAmount(0f, true /* onTop */, false /* animate */,
@@ -2393,4 +2396,36 @@
public boolean hasOverlappingRendering() {
return !mDozing;
}
+
+ public void launchCamera(boolean animate) {
+ // If we are launching it when we are occluded already we don't want it to animate,
+ // nor setting these flags, since the occluded state doesn't change anymore, hence it's
+ // never reset.
+ if (!isFullyCollapsed()) {
+ mLaunchingAffordance = true;
+ setLaunchingAffordance(true);
+ } else {
+ animate = false;
+ }
+ mAfforanceHelper.launchAffordance(animate, getLayoutDirection() == LAYOUT_DIRECTION_RTL);
+ }
+
+ public void onAffordanceLaunchEnded() {
+ mLaunchingAffordance = false;
+ setLaunchingAffordance(false);
+ }
+
+ /**
+ * Set whether we are currently launching an affordance. This is currently only set when
+ * launched via a camera gesture.
+ */
+ private void setLaunchingAffordance(boolean launchingAffordance) {
+ getLeftIcon().setLaunchingAffordance(launchingAffordance);
+ getRightIcon().setLaunchingAffordance(launchingAffordance);
+ getCenterIcon().setLaunchingAffordance(launchingAffordance);
+ }
+
+ public boolean canCameraGestureBeLaunched() {
+ return !mAfforanceHelper.isSwipingInProgress();
+ }
}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
index 649dad3..ce00fbf 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
@@ -482,6 +482,8 @@
private Runnable mLaunchTransitionEndRunnable;
private boolean mLaunchTransitionFadingAway;
private ExpandableNotificationRow mDraggedDownRow;
+ private boolean mLaunchCameraOnScreenTurningOn;
+ private PowerManager.WakeLock mGestureWakeLock;
// Fingerprint (as computed by getLoggingFingerprint() of the last logged state.
private int mLastLoggedStateFingerprint;
@@ -903,7 +905,8 @@
PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
mBroadcastReceiver.onReceive(mContext,
new Intent(pm.isScreenOn() ? Intent.ACTION_SCREEN_ON : Intent.ACTION_SCREEN_OFF));
-
+ mGestureWakeLock = pm.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK,
+ "GestureWakeLock");
// receive broadcasts
IntentFilter filter = new IntentFilter();
@@ -3370,6 +3373,8 @@
private void onLaunchTransitionFadingEnded() {
mNotificationPanel.setAlpha(1.0f);
+ mNotificationPanel.onAffordanceLaunchEnded();
+ releaseGestureWakeLock();
runLaunchTransitionEndRunnable();
mLaunchTransitionFadingAway = false;
mScrimController.forceHideScrims(false /* hide */);
@@ -3457,6 +3462,8 @@
private void onLaunchTransitionTimeout() {
Log.w(TAG, "Launch transition: Timeout!");
+ mNotificationPanel.onAffordanceLaunchEnded();
+ releaseGestureWakeLock();
mNotificationPanel.resetViews();
}
@@ -3508,10 +3515,18 @@
mQSPanel.refreshAllTiles();
}
mHandler.removeMessages(MSG_LAUNCH_TRANSITION_TIMEOUT);
+ releaseGestureWakeLock();
+ mNotificationPanel.onAffordanceLaunchEnded();
mNotificationPanel.setAlpha(1f);
return staying;
}
+ private void releaseGestureWakeLock() {
+ if (mGestureWakeLock.isHeld()) {
+ mGestureWakeLock.release();
+ }
+ }
+
public long calculateGoingToFullShadeDelay() {
return mKeyguardFadingAwayDelay + mKeyguardFadingAwayDuration;
}
@@ -3636,6 +3651,11 @@
return mState == StatusBarState.KEYGUARD && mStatusBarKeyguardViewManager.onMenuPressed();
}
+ public void endAffordanceLaunch() {
+ releaseGestureWakeLock();
+ mNotificationPanel.onAffordanceLaunchEnded();
+ }
+
public boolean onBackPressed() {
if (mStatusBarKeyguardViewManager.onBackPressed()) {
return true;
@@ -3867,6 +3887,9 @@
}
public void onFinishedGoingToSleep() {
+ mNotificationPanel.onAffordanceLaunchEnded();
+ releaseGestureWakeLock();
+ mLaunchCameraOnScreenTurningOn = false;
mDeviceInteractive = false;
mWakeUpComingFromTouch = false;
mWakeUpTouchLocation = null;
@@ -3883,6 +3906,10 @@
public void onScreenTurningOn() {
mNotificationPanel.onScreenTurningOn();
+ if (mLaunchCameraOnScreenTurningOn) {
+ mNotificationPanel.launchCamera(false);
+ mLaunchCameraOnScreenTurningOn = false;
+ }
}
public void onScreenTurnedOn() {
@@ -4038,6 +4065,38 @@
}
}
+ @Override
+ public void onCameraLaunchGestureDetected() {
+ if (!mNotificationPanel.canCameraGestureBeLaunched()) {
+ return;
+ }
+ if (!mDeviceInteractive) {
+ PowerManager pm = mContext.getSystemService(PowerManager.class);
+ pm.wakeUp(SystemClock.uptimeMillis(), "com.android.systemui:CAMERA_GESTURE");
+ mStatusBarKeyguardViewManager.notifyDeviceWakeUpRequested();
+ }
+ if (!mStatusBarKeyguardViewManager.isShowing()) {
+ startActivity(KeyguardBottomAreaView.INSECURE_CAMERA_INTENT,
+ true /* dismissShade */);
+ } else {
+ if (!mDeviceInteractive) {
+ // Avoid flickering of the scrim when we instant launch the camera and the bouncer
+ // comes on.
+ mScrimController.dontAnimateBouncerChangesUntilNextFrame();
+ mGestureWakeLock.acquire(LAUNCH_TRANSITION_TIMEOUT_MS + 1000L);
+ }
+ if (mStatusBarKeyguardViewManager.isScreenTurnedOn()) {
+ mNotificationPanel.launchCamera(mDeviceInteractive /* animate */);
+ } else {
+ // We need to defer the camera launch until the screen comes on, since otherwise
+ // we will dismiss us too early since we are waiting on an activity to be drawn and
+ // incorrectly get notified because of the screen on event (which resumes and pauses
+ // some activities)
+ mLaunchCameraOnScreenTurningOn = true;
+ }
+ }
+ }
+
public void notifyFpAuthModeChanged() {
updateDozing();
}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
index cc6f396..b9e9292 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
@@ -87,6 +87,7 @@
private View mDraggedHeadsUpView;
private boolean mForceHideScrims;
private boolean mSkipFirstFrame;
+ private boolean mDontAnimateBouncerChanges;
public ScrimController(ScrimView scrimBehind, ScrimView scrimInFront, View headsUpScrim,
boolean scrimSrcEnabled) {
@@ -125,7 +126,7 @@
public void setBouncerShowing(boolean showing) {
mBouncerShowing = showing;
- mAnimateChange = !mExpanding;
+ mAnimateChange = !mExpanding && !mDontAnimateBouncerChanges;
scheduleUpdate();
}
@@ -360,6 +361,9 @@
public boolean onPreDraw() {
mScrimBehind.getViewTreeObserver().removeOnPreDrawListener(this);
mUpdatePending = false;
+ if (mDontAnimateBouncerChanges) {
+ mDontAnimateBouncerChanges = false;
+ }
updateScrims();
mDurationOverride = -1;
mAnimationDelay = 0;
@@ -496,4 +500,8 @@
mAnimateChange = false;
scheduleUpdate();
}
+
+ public void dontAnimateBouncerChangesUntilNextFrame() {
+ mDontAnimateBouncerChanges = true;
+ }
}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
index 59ee5c5..d0604c5 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
@@ -179,6 +179,10 @@
mPhoneStatusBar.onScreenTurningOn();
}
+ public boolean isScreenTurnedOn() {
+ return mScreenTurnedOn;
+ }
+
public void onScreenTurnedOn() {
mScreenTurnedOn = true;
if (mDeferScrimFadeOut) {
@@ -385,6 +389,7 @@
*/
public boolean onBackPressed() {
if (mBouncer.isShowing()) {
+ mPhoneStatusBar.endAffordanceLaunch();
reset();
return true;
}