Merge "ActivityView animations!" into rvc-dev am: ab0ffd1d48 (56fbd2cb) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/values/dimens.xml

+0 −4

Original line number	Diff line number	Diff line
		@@ -1222,10 +1222,6 @@
		<dimen name="bubble_dismiss_slop">16dp</dimen>
		<!-- Height of button allowing users to adjust settings for bubbles. -->
		<dimen name="bubble_manage_button_height">48dp</dimen>
		<!-- How far, horizontally, to animate the expanded view over when animating in/out. -->
		<dimen name="bubble_expanded_animate_x_distance">100dp</dimen>
		<!-- How far, vertically, to animate the expanded view over when animating in/out. -->
		<dimen name="bubble_expanded_animate_y_distance">500dp</dimen>
		<!-- Max width of the message bubble-->
		<dimen name="bubble_message_max_width">144dp</dimen>
		<!-- Min width of the message bubble -->

packages/SystemUI/src/com/android/systemui/bubbles/BubbleExpandedView.java

+102 −10

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@ import static android.content.Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
		import static android.graphics.PixelFormat.TRANSPARENT;
		import static android.view.Display.INVALID_DISPLAY;
		import static android.view.InsetsState.ITYPE_IME;
		import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT;
		import static android.view.ViewRootImpl.NEW_INSETS_MODE_FULL;
		import static android.view.ViewRootImpl.sNewInsetsMode;
		import static android.view.WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS;
		@@ -33,7 +34,6 @@ import static com.android.systemui.bubbles.BubbleDebugConfig.DEBUG_BUBBLE_EXPAND
		import static com.android.systemui.bubbles.BubbleDebugConfig.TAG_BUBBLES;
		import static com.android.systemui.bubbles.BubbleDebugConfig.TAG_WITH_CLASS_NAME;

		import android.annotation.Nullable;
		import android.annotation.SuppressLint;
		import android.app.ActivityOptions;
		import android.app.ActivityTaskManager;
		@@ -46,6 +46,7 @@ import android.content.res.Resources;
		import android.content.res.TypedArray;
		import android.graphics.Color;
		import android.graphics.Insets;
		import android.graphics.Outline;
		import android.graphics.Point;
		import android.graphics.Rect;
		import android.graphics.drawable.ShapeDrawable;
		@@ -55,12 +56,19 @@ import android.os.RemoteException;
		import android.util.AttributeSet;
		import android.util.Log;
		import android.view.Gravity;
		import android.view.SurfaceControl;
		import android.view.SurfaceView;
		import android.view.View;
		import android.view.ViewGroup;
		import android.view.ViewOutlineProvider;
		import android.view.WindowInsets;
		import android.view.WindowManager;
		import android.view.accessibility.AccessibilityNodeInfo;
		import android.widget.FrameLayout;
		import android.widget.LinearLayout;

		import androidx.annotation.Nullable;

		import com.android.internal.policy.ScreenDecorationsUtils;
		import com.android.systemui.Dependency;
		import com.android.systemui.R;
		@@ -88,6 +96,7 @@ public class BubbleExpandedView extends LinearLayout {
		// The triangle pointing to the expanded view
		private View mPointerView;
		private int mPointerMargin;
		@Nullable private int[] mExpandedViewContainerLocation;

		private AlphaOptimizedButton mSettingsIcon;

		@@ -121,6 +130,16 @@ public class BubbleExpandedView extends LinearLayout {
		private View mVirtualImeView;
		private WindowManager mVirtualDisplayWindowManager;
		private boolean mImeShowing = false;
		private float mCornerRadius = 0f;

		/**
		* Container for the ActivityView that has a solid, round-rect background that shows if the
		* ActivityView hasn't loaded.
		*/
		private FrameLayout mActivityViewContainer = new FrameLayout(getContext());

		/** The SurfaceView that the ActivityView draws to. */
		@Nullable private SurfaceView mActivitySurface;

		private ActivityView.StateCallback mStateCallback = new ActivityView.StateCallback() {
		@Override
		@@ -269,7 +288,28 @@ public class BubbleExpandedView extends LinearLayout {

		// Set ActivityView's alpha value as zero, since there is no view content to be shown.
		setContentVisibility(false);
		addView(mActivityView);

		mActivityViewContainer.setBackgroundColor(Color.WHITE);
		mActivityViewContainer.setOutlineProvider(new ViewOutlineProvider() {
		@Override
		public void getOutline(View view, Outline outline) {
		outline.setRoundRect(0, 0, view.getWidth(), view.getHeight(), mCornerRadius);
		}
		});
		mActivityViewContainer.setClipToOutline(true);
		mActivityViewContainer.addView(mActivityView);
		mActivityViewContainer.setLayoutParams(
		new ViewGroup.LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
		addView(mActivityViewContainer);

		if (mActivityView != null
		&& mActivityView.getChildCount() > 0
		&& mActivityView.getChildAt(0) instanceof SurfaceView) {
		// Retrieve the surface from the ActivityView so we can screenshot it and change its
		// z-ordering. This should always be possible, since ActivityView's constructor adds the
		// SurfaceView as its first child.
		mActivitySurface = (SurfaceView) mActivityView.getChildAt(0);
		}

		// Expanded stack layout, top to bottom:
		// Expanded view container
		@@ -327,6 +367,39 @@ public class BubbleExpandedView extends LinearLayout {
		return mBubble != null ? mBubble.getKey() : "null";
		}

		/**
		* Asks the ActivityView's surface to draw on top of all other views in the window. This is
		* useful for ordering surfaces during animations, but should otherwise be set to false so that
		* bubbles and menus can draw over the ActivityView.
		*/
		void setSurfaceZOrderedOnTop(boolean onTop) {
		if (mActivitySurface == null) {
		return;
		}

		mActivitySurface.setZOrderedOnTop(onTop, true);
		}

		/** Return a GraphicBuffer with the contents of the ActivityView's underlying surface. */
		@Nullable SurfaceControl.ScreenshotGraphicBuffer snapshotActivitySurface() {
		if (mActivitySurface == null) {
		return null;
		}

		return SurfaceControl.captureLayers(
		mActivitySurface.getSurfaceControl(),
		new Rect(0, 0, mActivityView.getWidth(), mActivityView.getHeight()),
		1 /* scale */);
		}

		int[] getActivityViewLocationOnScreen() {
		if (mActivityView != null) {
		return mActivityView.getLocationOnScreen();
		} else {
		return new int[]{0, 0};
		}
		}

		void setManageClickListener(OnClickListener manageClickListener) {
		findViewById(R.id.settings_button).setOnClickListener(manageClickListener);
		}
		@@ -345,12 +418,12 @@ public class BubbleExpandedView extends LinearLayout {
		void applyThemeAttrs() {
		final TypedArray ta = mContext.obtainStyledAttributes(
		new int[] {android.R.attr.dialogCornerRadius});
		float cornerRadius = ta.getDimensionPixelSize(0, 0);
		mCornerRadius = ta.getDimensionPixelSize(0, 0);
		ta.recycle();

		if (mActivityView != null && ScreenDecorationsUtils.supportsRoundedCornersOnWindows(
		mContext.getResources())) {
		mActivityView.setCornerRadius(cornerRadius);
		mActivityView.setCornerRadius(mCornerRadius);
		}
		}

		@@ -398,6 +471,7 @@ public class BubbleExpandedView extends LinearLayout {
		mPointerView.setAlpha(alpha);
		if (mActivityView != null) {
		mActivityView.setAlpha(alpha);
		mActivityView.bringToFront();
		}
		}

		@@ -557,6 +631,11 @@ public class BubbleExpandedView extends LinearLayout {
		if (DEBUG_BUBBLE_EXPANDED_VIEW) {
		Log.d(TAG, "updateHeight: bubble=" + getBubbleKey());
		}

		if (mExpandedViewContainerLocation == null) {
		return;
		}

		if (usingActivityView()) {
		float desiredHeight = mOverflowHeight;
		if (!mIsOverflow) {
		@@ -564,7 +643,7 @@ public class BubbleExpandedView extends LinearLayout {
		}
		float height = Math.min(desiredHeight, getMaxExpandedHeight());
		height = Math.max(height, mIsOverflow? mOverflowHeight : mMinHeight);
		LayoutParams lp = (LayoutParams) mActivityView.getLayoutParams();
		ViewGroup.LayoutParams lp = mActivityView.getLayoutParams();
		mNeedsNewHeight = lp.height != height;
		if (!mKeyboardVisible) {
		// If the keyboard is visible... don't adjust the height because that will cause
		@@ -574,7 +653,8 @@ public class BubbleExpandedView extends LinearLayout {
		mNeedsNewHeight = false;
		}
		if (DEBUG_BUBBLE_EXPANDED_VIEW) {
		Log.d(TAG, "updateHeight: bubble=" + getBubbleKey() + " height=" + height
		Log.d(TAG, "updateHeight: bubble=" + getBubbleKey()
		+ " height=" + height
		+ " mNeedsNewHeight=" + mNeedsNewHeight);
		}
		}
		@@ -582,29 +662,41 @@ public class BubbleExpandedView extends LinearLayout {

		private int getMaxExpandedHeight() {
		mWindowManager.getDefaultDisplay().getRealSize(mDisplaySize);
		int[] windowLocation = mActivityView.getLocationOnScreen();
		int bottomInset = getRootWindowInsets() != null
		? getRootWindowInsets().getStableInsetBottom()
		: 0;
		return mDisplaySize.y - windowLocation[1] - mSettingsIconHeight - mPointerHeight

		return mDisplaySize.y
		- mExpandedViewContainerLocation[1]
		- getPaddingTop()
		- getPaddingBottom()
		- mSettingsIconHeight
		- mPointerHeight
		- mPointerMargin - bottomInset;
		}

		/**
		* Update appearance of the expanded view being displayed.
		*
		* @param containerLocationOnScreen The location on-screen of the container the expanded view is
		* added to. This allows us to calculate max height without
		* waiting for layout.
		*/
		public void updateView() {
		public void updateView(int[] containerLocationOnScreen) {
		if (DEBUG_BUBBLE_EXPANDED_VIEW) {
		Log.d(TAG, "updateView: bubble="
		+ getBubbleKey());
		}

		mExpandedViewContainerLocation = containerLocationOnScreen;

		if (usingActivityView()
		&& mActivityView.getVisibility() == VISIBLE
		&& mActivityView.isAttachedToWindow()) {
		mActivityView.onLocationChanged();
		}
		updateHeight();
		}
		}

		/**
		* Set the x position that the tip of the triangle should point to.

packages/SystemUI/src/com/android/systemui/bubbles/BubbleStackView.java

+370 −97

File changed.

Preview size limit exceeded, changes collapsed.

packages/SystemUI/src/com/android/systemui/bubbles/animation/AnimatableScaleMatrix.java

0 → 100644

+137 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2020 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.systemui.bubbles.animation;

		import android.graphics.Matrix;

		import androidx.dynamicanimation.animation.DynamicAnimation;
		import androidx.dynamicanimation.animation.FloatPropertyCompat;

		/**
		* Matrix whose scale properties can be animated using physics animations, via the {@link #SCALE_X}
		* and {@link #SCALE_Y} FloatProperties.
		*
		* This is useful when you need to perform a scale animation with a pivot point, since pivot points
		* are not supported by standard View scale operations but are supported by matrices.
		*
		* NOTE: DynamicAnimation assumes that all custom properties are denominated in pixels, and thus
		* considers 1 to be the smallest user-visible change for custom properties. This means that if you
		* animate {@link #SCALE_X} and {@link #SCALE_Y} to 3f, for example, the animation would have only
		* three frames.
		*
		* To work around this, whenever animating to a desired scale value, animate to the value returned
		* by {@link #getAnimatableValueForScaleFactor} instead. The SCALE_X and SCALE_Y properties will
		* convert that (larger) value into the appropriate scale factor when scaling the matrix.
		*/
		public class AnimatableScaleMatrix extends Matrix {

		/**
		* The X value of the scale.
		*
		* NOTE: This must be set or animated to the value returned by
		* {@link #getAnimatableValueForScaleFactor}, not the desired scale factor itself.
		*/
		public static final FloatPropertyCompat<AnimatableScaleMatrix> SCALE_X =
		new FloatPropertyCompat<AnimatableScaleMatrix>("matrixScaleX") {
		@Override
		public float getValue(AnimatableScaleMatrix object) {
		return getAnimatableValueForScaleFactor(object.mScaleX);
		}

		@Override
		public void setValue(AnimatableScaleMatrix object, float value) {
		object.setScaleX(value * DynamicAnimation.MIN_VISIBLE_CHANGE_SCALE);
		}
		};

		/**
		* The Y value of the scale.
		*
		* NOTE: This must be set or animated to the value returned by
		* {@link #getAnimatableValueForScaleFactor}, not the desired scale factor itself.
		*/
		public static final FloatPropertyCompat<AnimatableScaleMatrix> SCALE_Y =
		new FloatPropertyCompat<AnimatableScaleMatrix>("matrixScaleY") {
		@Override
		public float getValue(AnimatableScaleMatrix object) {
		return getAnimatableValueForScaleFactor(object.mScaleY);
		}

		@Override
		public void setValue(AnimatableScaleMatrix object, float value) {
		object.setScaleY(value * DynamicAnimation.MIN_VISIBLE_CHANGE_SCALE);
		}
		};

		private float mScaleX = 1f;
		private float mScaleY = 1f;

		private float mPivotX = 0f;
		private float mPivotY = 0f;

		/**
		* Return the value to animate SCALE_X or SCALE_Y to in order to achieve the desired scale
		* factor.
		*/
		public static float getAnimatableValueForScaleFactor(float scale) {
		return scale * (1f / DynamicAnimation.MIN_VISIBLE_CHANGE_SCALE);
		}

		@Override
		public void setScale(float sx, float sy, float px, float py) {
		mScaleX = sx;
		mScaleY = sy;
		mPivotX = px;
		mPivotY = py;
		super.setScale(mScaleX, mScaleY, mPivotX, mPivotY);
		}

		public void setScaleX(float scaleX) {
		mScaleX = scaleX;
		super.setScale(mScaleX, mScaleY, mPivotX, mPivotY);
		}

		public void setScaleY(float scaleY) {
		mScaleY = scaleY;
		super.setScale(mScaleX, mScaleY, mPivotX, mPivotY);
		}

		public void setPivotX(float pivotX) {
		mPivotX = pivotX;
		super.setScale(mScaleX, mScaleY, mPivotX, mPivotY);
		}

		public void setPivotY(float pivotY) {
		mPivotY = pivotY;
		super.setScale(mScaleX, mScaleY, mPivotX, mPivotY);
		}

		public float getScaleX() {
		return mScaleX;
		}

		public float getScaleY() {
		return mScaleY;
		}

		public float getPivotX() {
		return mPivotX;
		}

		public float getPivotY() {
		return mPivotY;
		}
		}

packages/SystemUI/src/com/android/systemui/bubbles/animation/ExpandedAnimationController.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -56,7 +56,7 @@ public class ExpandedAnimationController
		private static final int ANIMATE_TRANSLATION_FACTOR = 4;

		/** Duration of the expand/collapse target path animation. */
		private static final int EXPAND_COLLAPSE_TARGET_ANIM_DURATION = 175;
		public static final int EXPAND_COLLAPSE_TARGET_ANIM_DURATION = 175;

		/** Stiffness for the expand/collapse path-following animation. */
		private static final int EXPAND_COLLAPSE_ANIM_STIFFNESS = 1000;