Merge "Launching the camera now from systemUI including animations" into mnc-dr-dev (a07177f0) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/statusbar/IStatusBar.aidl

+5 −0

Original line number	Diff line number	Diff line
		@@ -69,5 +69,10 @@ oneway interface IStatusBar

		void showAssistDisclosure();
		void startAssist(in Bundle args);

		/**
		* Notifies the status bar that a camera launch gesture has been detected.
		*/
		void onCameraLaunchGestureDetected();
		}

packages/SystemUI/src/com/android/systemui/statusbar/CommandQueue.java

+13 −0

Original line number	Diff line number	Diff line
		@@ -64,6 +64,7 @@ public class CommandQueue extends IStatusBar.Stub {
		private static final int MSG_APP_TRANSITION_STARTING = 21 << MSG_SHIFT;
		private static final int MSG_ASSIST_DISCLOSURE = 22 << MSG_SHIFT;
		private static final int MSG_START_ASSIST = 23 << MSG_SHIFT;
		private static final int MSG_CAMERA_LAUNCH_GESTURE = 24 << MSG_SHIFT;

		public static final int FLAG_EXCLUDE_NONE = 0;
		public static final int FLAG_EXCLUDE_SEARCH_PANEL = 1 << 0;
		@@ -109,6 +110,7 @@ public class CommandQueue extends IStatusBar.Stub {
		public void appTransitionStarting(long startTime, long duration);
		public void showAssistDisclosure();
		public void startAssist(Bundle args);
		public void onCameraLaunchGestureDetected();
		}

		public CommandQueue(Callbacks callbacks, StatusBarIconList list) {
		@@ -293,6 +295,14 @@ public class CommandQueue extends IStatusBar.Stub {
		}
		}

		@Override
		public void onCameraLaunchGestureDetected() {
		synchronized (mList) {
		mHandler.removeMessages(MSG_CAMERA_LAUNCH_GESTURE);
		mHandler.obtainMessage(MSG_CAMERA_LAUNCH_GESTURE).sendToTarget();
		}
		}

		private final class H extends Handler {
		public void handleMessage(Message msg) {
		final int what = msg.what & MSG_MASK;
		@@ -391,6 +401,9 @@ public class CommandQueue extends IStatusBar.Stub {
		case MSG_START_ASSIST:
		mCallbacks.startAssist((Bundle) msg.obj);
		break;
		case MSG_CAMERA_LAUNCH_GESTURE:
		mCallbacks.onCameraLaunchGestureDetected();
		break;
		}
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/KeyguardAffordanceView.java

+46 −4

Original line number	Diff line number	Diff line
		@@ -36,6 +36,7 @@ import android.view.ViewAnimationUtils;
		import android.view.animation.AnimationUtils;
		import android.view.animation.Interpolator;
		import android.widget.ImageView;

		import com.android.systemui.R;
		import com.android.systemui.statusbar.phone.KeyguardAffordanceHelper;
		import com.android.systemui.statusbar.phone.PhoneStatusBar;
		@@ -79,6 +80,7 @@ public class KeyguardAffordanceView extends ImageView {
		private float mRestingAlpha = KeyguardAffordanceHelper.SWIPE_RESTING_ALPHA_AMOUNT;
		private boolean mSupportHardware;
		private boolean mFinishing;
		private boolean mLaunchingAffordance;

		private CanvasProperty<Float> mHwCircleRadius;
		private CanvasProperty<Float> mHwCenterX;
		@@ -152,7 +154,7 @@ public class KeyguardAffordanceView extends ImageView {

		@Override
		protected void onDraw(Canvas canvas) {
		mSupportHardware = canvas.isHardwareAccelerated();
		mSupportHardware = false;//canvas.isHardwareAccelerated();
		drawBackgroundCircle(canvas);
		canvas.save();
		canvas.scale(mImageScale, mImageScale, getWidth() / 2, getHeight() / 2);
		@@ -161,9 +163,11 @@ public class KeyguardAffordanceView extends ImageView {
		}

		public void setPreviewView(View v) {
		View oldPreviewView = mPreviewView;
		mPreviewView = v;
		if (mPreviewView != null) {
		mPreviewView.setVisibility(INVISIBLE);
		mPreviewView.setVisibility(mLaunchingAffordance
		? oldPreviewView.getVisibility() : INVISIBLE);
		}
		}

		@@ -176,7 +180,7 @@ public class KeyguardAffordanceView extends ImageView {
		}

		private void drawBackgroundCircle(Canvas canvas) {
		if (mCircleRadius > 0) {
		if (mCircleRadius > 0 \|\| mFinishing) {
		if (mFinishing && mSupportHardware) {
		DisplayListCanvas displayListCanvas = (DisplayListCanvas) canvas;
		displayListCanvas.drawCircle(mHwCenterX, mHwCenterY, mHwCircleRadius,
		@@ -207,11 +211,12 @@ public class KeyguardAffordanceView extends ImageView {
		cancelAnimator(mPreviewClipper);
		mFinishing = true;
		mCircleStartRadius = mCircleRadius;
		float maxCircleSize = getMaxCircleSize();
		final float maxCircleSize = getMaxCircleSize();
		Animator animatorToRadius;
		if (mSupportHardware) {
		initHwProperties();
		animatorToRadius = getRtAnimatorToRadius(maxCircleSize);
		startRtAlphaFadeIn();
		} else {
		animatorToRadius = getAnimatorToRadius(maxCircleSize);
		}
		@@ -222,6 +227,8 @@ public class KeyguardAffordanceView extends ImageView {
		public void onAnimationEnd(Animator animation) {
		mAnimationEndRunnable.run();
		mFinishing = false;
		mCircleRadius = maxCircleSize;
		invalidate();
		}
		});
		animatorToRadius.start();
		@@ -241,6 +248,36 @@ public class KeyguardAffordanceView extends ImageView {
		}
		}

		/**
		* Fades in the Circle on the RenderThread. It's used when finishing the circle when it had
		* alpha 0 in the beginning.
		*/
		private void startRtAlphaFadeIn() {
		if (mCircleRadius == 0 && mPreviewView == null) {
		Paint modifiedPaint = new Paint(mCirclePaint);
		modifiedPaint.setColor(mCircleColor);
		modifiedPaint.setAlpha(0);
		mHwCirclePaint = CanvasProperty.createPaint(modifiedPaint);
		RenderNodeAnimator animator = new RenderNodeAnimator(mHwCirclePaint,
		RenderNodeAnimator.PAINT_ALPHA, 255);
		animator.setTarget(this);
		animator.setInterpolator(PhoneStatusBar.ALPHA_IN);
		animator.setDuration(250);
		animator.start();
		}
		}

		public void instantFinishAnimation() {
		cancelAnimator(mPreviewClipper);
		if (mPreviewView != null) {
		mPreviewView.setClipBounds(null);
		mPreviewView.setVisibility(View.VISIBLE);
		}
		mCircleRadius = getMaxCircleSize();
		setImageAlpha(0, false);
		invalidate();
		}

		private void startRtCircleFadeOut(long duration) {
		RenderNodeAnimator animator = new RenderNodeAnimator(mHwCirclePaint,
		RenderNodeAnimator.PAINT_ALPHA, 0);
		@@ -443,6 +480,7 @@ public class KeyguardAffordanceView extends ImageView {
		public void setImageAlpha(float alpha, boolean animate, long duration,
		Interpolator interpolator, Runnable runnable) {
		cancelAnimator(mAlphaAnimator);
		alpha = mLaunchingAffordance ? 0 : alpha;
		int endAlpha = (int) (alpha * 255);
		final Drawable background = getBackground();
		if (!animate) {
		@@ -509,4 +547,8 @@ public class KeyguardAffordanceView extends ImageView {
		return false;
		}
		}

		public void setLaunchingAffordance(boolean launchingAffordance) {
		mLaunchingAffordance = launchingAffordance;
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardAffordanceHelper.java

+61 −23

Original line number	Diff line number	Diff line
		@@ -86,9 +86,9 @@ public class KeyguardAffordanceHelper {
		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 @@ public class KeyguardAffordanceHelper {
		} else {
		mTouchSlopExeeded = false;
		}
		mCallback.onSwipingStarted(targetView == mRightIcon);
		mSwipingInProgress = true;
		mTargetedView = targetView;
		startSwiping(targetView);
		mInitialTouchX = x;
		mInitialTouchY = y;
		mTranslationOnDown = mTranslation;
		@@ -192,6 +190,12 @@ public class KeyguardAffordanceHelper {
		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 @@ public class KeyguardAffordanceHelper {
		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 @@ public class KeyguardAffordanceHelper {
		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 @@ public class KeyguardAffordanceHelper {
		});
		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 @@ public class KeyguardAffordanceHelper {
		}
		}

		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 @@ public class KeyguardAffordanceHelper {
		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 class KeyguardAffordanceHelper {

		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;
		}
		if (forceNoCircleAnimation) {
		view.setCircleRadiusWithoutAnimation(circleRadius);
		} else {
		view.setCircleRadius(circleRadius, slowRadiusAnimation);
		}
		updateIconAlpha(view, alpha, animate);
		}

		@@ -503,9 +513,37 @@ public class KeyguardAffordanceHelper {
		mMotionCancelled = true;
		if (mSwipingInProgress) {
		mCallback.onSwipingAborted();
		}
		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 {

packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -80,7 +80,7 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL
		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;