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Diffstat (limited to 'java/com/android/newbubble/NewBubble.java')
| -rw-r--r-- | java/com/android/newbubble/NewBubble.java | 837 |
1 files changed, 837 insertions, 0 deletions
diff --git a/java/com/android/newbubble/NewBubble.java b/java/com/android/newbubble/NewBubble.java new file mode 100644 index 000000000..d9b9ae2ad --- /dev/null +++ b/java/com/android/newbubble/NewBubble.java @@ -0,0 +1,837 @@ +/* + * Copyright (C) 2017 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.newbubble; + +import android.animation.Animator; +import android.animation.AnimatorSet; +import android.animation.ObjectAnimator; +import android.annotation.SuppressLint; +import android.app.PendingIntent.CanceledException; +import android.content.Context; +import android.content.Intent; +import android.graphics.PixelFormat; +import android.graphics.drawable.Animatable; +import android.graphics.drawable.Drawable; +import android.graphics.drawable.RippleDrawable; +import android.net.Uri; +import android.os.Handler; +import android.provider.Settings; +import android.support.annotation.ColorInt; +import android.support.annotation.IntDef; +import android.support.annotation.NonNull; +import android.support.annotation.Nullable; +import android.support.annotation.VisibleForTesting; +import android.support.v4.graphics.ColorUtils; +import android.support.v4.graphics.drawable.DrawableCompat; +import android.support.v4.os.BuildCompat; +import android.support.v4.view.animation.FastOutLinearInInterpolator; +import android.support.v4.view.animation.LinearOutSlowInInterpolator; +import android.transition.TransitionManager; +import android.transition.TransitionValues; +import android.view.ContextThemeWrapper; +import android.view.Gravity; +import android.view.LayoutInflater; +import android.view.MotionEvent; +import android.view.View; +import android.view.ViewGroup; +import android.view.ViewPropertyAnimator; +import android.view.ViewTreeObserver.OnPreDrawListener; +import android.view.WindowManager; +import android.view.WindowManager.LayoutParams; +import android.view.animation.AnticipateInterpolator; +import android.view.animation.OvershootInterpolator; +import android.widget.ImageView; +import android.widget.TextView; +import android.widget.ViewAnimator; +import com.android.newbubble.NewBubbleInfo.Action; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; +import java.util.List; + +/** + * Creates and manages a bubble window from information in a {@link NewBubbleInfo}. Before creating, + * be sure to check whether bubbles may be shown using {@link #canShowBubbles(Context)} and request + * permission if necessary ({@link #getRequestPermissionIntent(Context)} is provided for + * convenience) + */ +public class NewBubble { + // This class has some odd behavior that is not immediately obvious in order to avoid jank when + // resizing. See http://go/bubble-resize for details. + + // How long text should show after showText(CharSequence) is called + private static final int SHOW_TEXT_DURATION_MILLIS = 3000; + // How long the new window should show before destroying the old one during resize operations. + // This ensures the new window has had time to draw first. + private static final int WINDOW_REDRAW_DELAY_MILLIS = 50; + + private static Boolean canShowBubblesForTesting = null; + + private final Context context; + private final WindowManager windowManager; + + private final Handler handler; + private LayoutParams windowParams; + + // Initialized in factory method + @SuppressWarnings("NullableProblems") + @NonNull + private NewBubbleInfo currentInfo; + + @Visibility private int visibility; + private boolean expanded; + private boolean textShowing; + private boolean hideAfterText; + private CharSequence textAfterShow; + private int collapseEndAction; + + @VisibleForTesting ViewHolder viewHolder; + private ViewPropertyAnimator collapseAnimation; + private Integer overrideGravity; + private ViewPropertyAnimator exitAnimator; + + private final Runnable collapseRunnable = + new Runnable() { + @Override + public void run() { + textShowing = false; + if (hideAfterText) { + // Always reset here since text shouldn't keep showing. + hideAndReset(); + } else { + doResize( + () -> viewHolder.getPrimaryButton().setDisplayedChild(ViewHolder.CHILD_INDEX_ICON)); + } + } + }; + + private BubbleExpansionStateListener bubbleExpansionStateListener; + + /** Type of action after bubble collapse */ + @Retention(RetentionPolicy.SOURCE) + @IntDef({CollapseEnd.NOTHING, CollapseEnd.HIDE}) + @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE) + public @interface CollapseEnd { + int NOTHING = 0; + int HIDE = 1; + } + + @Retention(RetentionPolicy.SOURCE) + @IntDef({Visibility.ENTERING, Visibility.SHOWING, Visibility.EXITING, Visibility.HIDDEN}) + private @interface Visibility { + int HIDDEN = 0; + int ENTERING = 1; + int SHOWING = 2; + int EXITING = 3; + } + + /** Indicate bubble expansion state. */ + @Retention(RetentionPolicy.SOURCE) + @IntDef({ExpansionState.START_EXPANDING, ExpansionState.START_COLLAPSING}) + public @interface ExpansionState { + // TODO(yueg): add more states when needed + int START_EXPANDING = 0; + int START_COLLAPSING = 1; + } + + /** + * Determines whether bubbles can be shown based on permissions obtained. This should be checked + * before attempting to create a Bubble. + * + * @return true iff bubbles are able to be shown. + * @see Settings#canDrawOverlays(Context) + */ + public static boolean canShowBubbles(@NonNull Context context) { + return canShowBubblesForTesting != null + ? canShowBubblesForTesting + : Settings.canDrawOverlays(context); + } + + @VisibleForTesting(otherwise = VisibleForTesting.NONE) + public static void setCanShowBubblesForTesting(boolean canShowBubbles) { + canShowBubblesForTesting = canShowBubbles; + } + + /** Returns an Intent to request permission to show overlays */ + @NonNull + public static Intent getRequestPermissionIntent(@NonNull Context context) { + return new Intent( + Settings.ACTION_MANAGE_OVERLAY_PERMISSION, + Uri.fromParts("package", context.getPackageName(), null)); + } + + /** Creates instances of Bubble. The default implementation just calls the constructor. */ + @VisibleForTesting + public interface BubbleFactory { + NewBubble createBubble(@NonNull Context context, @NonNull Handler handler); + } + + private static BubbleFactory bubbleFactory = NewBubble::new; + + public static NewBubble createBubble(@NonNull Context context, @NonNull NewBubbleInfo info) { + NewBubble bubble = bubbleFactory.createBubble(context, new Handler()); + bubble.setBubbleInfo(info); + return bubble; + } + + @VisibleForTesting + public static void setBubbleFactory(@NonNull BubbleFactory bubbleFactory) { + NewBubble.bubbleFactory = bubbleFactory; + } + + @VisibleForTesting + public static void resetBubbleFactory() { + NewBubble.bubbleFactory = NewBubble::new; + } + + @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE) + NewBubble(@NonNull Context context, @NonNull Handler handler) { + context = new ContextThemeWrapper(context, R.style.Theme_AppCompat); + this.context = context; + this.handler = handler; + windowManager = context.getSystemService(WindowManager.class); + + viewHolder = new ViewHolder(context); + } + + /** Expands the main bubble menu. */ + public void expand(boolean isUserAction) { + if (bubbleExpansionStateListener != null) { + bubbleExpansionStateListener.onBubbleExpansionStateChanged( + ExpansionState.START_EXPANDING, isUserAction); + } + doResize(() -> viewHolder.setDrawerVisibility(View.VISIBLE)); + View expandedView = viewHolder.getExpandedView(); + expandedView + .getViewTreeObserver() + .addOnPreDrawListener( + new OnPreDrawListener() { + @Override + public boolean onPreDraw() { + // Animate expanded view to move from above primary button to its final position + expandedView.getViewTreeObserver().removeOnPreDrawListener(this); + expandedView.setTranslationY(-viewHolder.getRoot().getHeight()); + expandedView + .animate() + .setInterpolator(new LinearOutSlowInInterpolator()) + .translationY(0); + return false; + } + }); + setFocused(true); + expanded = true; + } + + /** + * Make the bubble visible. Will show a short entrance animation as it enters. If the bubble is + * already showing this method does nothing. + */ + public void show() { + if (collapseEndAction == CollapseEnd.HIDE) { + // If show() was called while collapsing, make sure we don't hide after. + collapseEndAction = CollapseEnd.NOTHING; + } + if (visibility == Visibility.SHOWING || visibility == Visibility.ENTERING) { + return; + } + + hideAfterText = false; + + if (windowParams == null) { + // Apps targeting O+ must use TYPE_APPLICATION_OVERLAY, which is not available prior to O. + @SuppressWarnings("deprecation") + @SuppressLint("InlinedApi") + int type = + BuildCompat.isAtLeastO() + ? LayoutParams.TYPE_APPLICATION_OVERLAY + : LayoutParams.TYPE_PHONE; + + windowParams = + new LayoutParams( + type, + LayoutParams.FLAG_NOT_TOUCH_MODAL + | LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH + | LayoutParams.FLAG_NOT_FOCUSABLE + | LayoutParams.FLAG_LAYOUT_NO_LIMITS, + PixelFormat.TRANSLUCENT); + windowParams.gravity = Gravity.TOP | Gravity.LEFT; + windowParams.x = + context.getResources().getDimensionPixelOffset(R.dimen.bubble_safe_margin_horizontal); + windowParams.y = currentInfo.getStartingYPosition(); + windowParams.height = LayoutParams.WRAP_CONTENT; + windowParams.width = LayoutParams.WRAP_CONTENT; + } + + if (exitAnimator != null) { + exitAnimator.cancel(); + exitAnimator = null; + } else { + windowManager.addView(viewHolder.getRoot(), windowParams); + viewHolder.getPrimaryButton().setScaleX(0); + viewHolder.getPrimaryButton().setScaleY(0); + } + + viewHolder.setChildClickable(true); + visibility = Visibility.ENTERING; + viewHolder + .getPrimaryButton() + .animate() + .setInterpolator(new OvershootInterpolator()) + .scaleX(1) + .scaleY(1) + .withEndAction( + () -> { + visibility = Visibility.SHOWING; + // Show the queued up text, if available. + if (textAfterShow != null) { + showText(textAfterShow); + textAfterShow = null; + } + }) + .start(); + + updatePrimaryIconAnimation(); + } + + /** Hide the bubble. */ + public void hide() { + if (hideAfterText) { + // hideAndReset() will be called after showing text, do nothing here. + return; + } + hideHelper(this::defaultAfterHidingAnimation); + } + + /** Hide the bubble and reset {@viewHolder} to initial state */ + public void hideAndReset() { + hideHelper( + () -> { + defaultAfterHidingAnimation(); + reset(); + }); + } + + /** Returns whether the bubble is currently visible */ + public boolean isVisible() { + return visibility == Visibility.SHOWING + || visibility == Visibility.ENTERING + || visibility == Visibility.EXITING; + } + + /** + * Set the info for this Bubble to display + * + * @param bubbleInfo the BubbleInfo to display in this Bubble. + */ + public void setBubbleInfo(@NonNull NewBubbleInfo bubbleInfo) { + currentInfo = bubbleInfo; + update(); + } + + /** + * Update the state and behavior of actions. + * + * @param actions the new state of the bubble's actions + */ + public void updateActions(@NonNull List<Action> actions) { + currentInfo = NewBubbleInfo.from(currentInfo).setActions(actions).build(); + updateButtonStates(); + } + + /** Returns the currently displayed NewBubbleInfo */ + public NewBubbleInfo getBubbleInfo() { + return currentInfo; + } + + /** + * Display text in the main bubble. The bubble's drawer is not expandable while text is showing, + * and the drawer will be closed if already open. + * + * @param text the text to display to the user + */ + public void showText(@NonNull CharSequence text) { + textShowing = true; + if (expanded) { + startCollapse(CollapseEnd.NOTHING, false); + doShowText(text); + } else { + // Need to transition from old bounds to new bounds manually + NewChangeOnScreenBounds transition = new NewChangeOnScreenBounds(); + // Prepare and capture start values + TransitionValues startValues = new TransitionValues(); + startValues.view = viewHolder.getPrimaryButton(); + transition.addTarget(startValues.view); + transition.captureStartValues(startValues); + + // If our view is not laid out yet, postpone showing the text. + if (startValues.values.isEmpty()) { + textAfterShow = text; + return; + } + + doResize( + () -> { + doShowText(text); + // Hide the text so we can animate it in + viewHolder.getPrimaryText().setAlpha(0); + + ViewAnimator primaryButton = viewHolder.getPrimaryButton(); + // Cancel the automatic transition scheduled in doShowText + TransitionManager.endTransitions((ViewGroup) primaryButton.getParent()); + primaryButton + .getViewTreeObserver() + .addOnPreDrawListener( + new OnPreDrawListener() { + @Override + public boolean onPreDraw() { + primaryButton.getViewTreeObserver().removeOnPreDrawListener(this); + + // Prepare and capture end values, always use the size of primaryText since + // its invisibility makes primaryButton smaller than expected + TransitionValues endValues = new TransitionValues(); + endValues.values.put( + NewChangeOnScreenBounds.PROPNAME_WIDTH, + viewHolder.getPrimaryText().getWidth()); + endValues.values.put( + NewChangeOnScreenBounds.PROPNAME_HEIGHT, + viewHolder.getPrimaryText().getHeight()); + endValues.view = primaryButton; + transition.addTarget(endValues.view); + transition.captureEndValues(endValues); + + // animate the primary button bounds change + Animator bounds = + transition.createAnimator(primaryButton, startValues, endValues); + + // Animate the text in + Animator alpha = + ObjectAnimator.ofFloat(viewHolder.getPrimaryText(), View.ALPHA, 1f); + + AnimatorSet set = new AnimatorSet(); + set.play(bounds).before(alpha); + set.start(); + return false; + } + }); + }); + } + handler.removeCallbacks(collapseRunnable); + handler.postDelayed(collapseRunnable, SHOW_TEXT_DURATION_MILLIS); + } + + public void setBubbleExpansionStateListener( + BubbleExpansionStateListener bubbleExpansionStateListener) { + this.bubbleExpansionStateListener = bubbleExpansionStateListener; + } + + @Nullable + Integer getGravityOverride() { + return overrideGravity; + } + + void onMoveStart() { + startCollapse(CollapseEnd.NOTHING, true); + viewHolder + .getPrimaryButton() + .animate() + .translationZ( + context.getResources().getDimensionPixelOffset(R.dimen.bubble_move_elevation_change)); + } + + void onMoveFinish() { + viewHolder.getPrimaryButton().animate().translationZ(0); + // If it's GONE, no resize is necessary. If it's VISIBLE, it will get cleaned up when the + // collapse animation finishes + if (viewHolder.getExpandedView().getVisibility() == View.INVISIBLE) { + doResize(null); + } + } + + void primaryButtonClick() { + if (textShowing || currentInfo.getActions().isEmpty()) { + return; + } + if (expanded) { + startCollapse(CollapseEnd.NOTHING, true); + } else { + expand(true); + } + } + + LayoutParams getWindowParams() { + return windowParams; + } + + View getRootView() { + return viewHolder.getRoot(); + } + + /** + * Hide the bubble if visible. Will run a short exit animation and before hiding, and {@code + * afterHiding} after hiding. If the bubble is currently showing text, will hide after the text is + * done displaying. If the bubble is not visible this method does nothing. + */ + private void hideHelper(Runnable afterHiding) { + if (visibility == Visibility.HIDDEN || visibility == Visibility.EXITING) { + return; + } + + // Make bubble non clickable to prevent further buggy actions + viewHolder.setChildClickable(false); + + if (textShowing) { + hideAfterText = true; + return; + } + + if (collapseAnimation != null) { + collapseEndAction = CollapseEnd.HIDE; + return; + } + + if (expanded) { + startCollapse(CollapseEnd.HIDE, false); + return; + } + + visibility = Visibility.EXITING; + exitAnimator = + viewHolder + .getPrimaryButton() + .animate() + .setInterpolator(new AnticipateInterpolator()) + .scaleX(0) + .scaleY(0) + .withEndAction(afterHiding); + exitAnimator.start(); + } + + private void reset() { + viewHolder = new ViewHolder(viewHolder.getRoot().getContext()); + update(); + } + + private void update() { + RippleDrawable backgroundRipple = + (RippleDrawable) + context.getResources().getDrawable(R.drawable.bubble_ripple_circle, context.getTheme()); + int primaryTint = + ColorUtils.compositeColors( + context.getColor(R.color.bubble_primary_background_darken), + currentInfo.getPrimaryColor()); + backgroundRipple.getDrawable(0).setTint(primaryTint); + viewHolder.getPrimaryButton().setBackground(backgroundRipple); + + viewHolder.getPrimaryIcon().setImageIcon(currentInfo.getPrimaryIcon()); + updatePrimaryIconAnimation(); + + updateButtonStates(); + } + + private void updatePrimaryIconAnimation() { + Drawable drawable = viewHolder.getPrimaryIcon().getDrawable(); + if (drawable instanceof Animatable) { + if (isVisible()) { + ((Animatable) drawable).start(); + } else { + ((Animatable) drawable).stop(); + } + } + } + + private void updateButtonStates() { + int colorBlue = context.getColor(R.color.bubble_button_text_color_blue); + int colorWhite = context.getColor(R.color.bubble_button_text_color_white); + + configureButton(currentInfo.getActions().get(0), viewHolder.getFullScreenButton(), colorBlue); + configureButton(currentInfo.getActions().get(1), viewHolder.getMuteButton(), colorBlue); + configureButton(currentInfo.getActions().get(2), viewHolder.getAudioRouteButton(), colorBlue); + configureButton(currentInfo.getActions().get(3), viewHolder.getEndCallButton(), colorWhite); + } + + private void doShowText(@NonNull CharSequence text) { + TransitionManager.beginDelayedTransition((ViewGroup) viewHolder.getPrimaryButton().getParent()); + viewHolder.getPrimaryText().setText(text); + viewHolder.getPrimaryButton().setDisplayedChild(ViewHolder.CHILD_INDEX_TEXT); + } + + private void configureButton(Action action, NewCheckableButton button, @ColorInt int iconColor) { + Drawable iconDrawable = DrawableCompat.wrap(action.getIconDrawable()); + DrawableCompat.setTint(iconDrawable.mutate(), iconColor); + + button.setCompoundDrawablesWithIntrinsicBounds(iconDrawable, null, null, null); + button.setChecked(action.isChecked()); + button.setEnabled(action.isEnabled()); + if (action.getName() != null) { + button.setText(action.getName()); + } + button.setOnClickListener(v -> doAction(action)); + } + + private void doAction(Action action) { + try { + action.getIntent().send(); + } catch (CanceledException e) { + throw new RuntimeException(e); + } + } + + private void doResize(@Nullable Runnable operation) { + // If we're resizing on the right side of the screen, there is an implicit move operation + // necessary. The WindowManager does not sync the move and resize operations, so serious jank + // would occur. To fix this, instead of resizing the window, we create a new one and destroy + // the old one. There is a short delay before destroying the old view to ensure the new one has + // had time to draw. + ViewHolder oldViewHolder = viewHolder; + if (isDrawingFromRight()) { + viewHolder = new ViewHolder(oldViewHolder.getRoot().getContext()); + update(); + viewHolder + .getPrimaryButton() + .setDisplayedChild(oldViewHolder.getPrimaryButton().getDisplayedChild()); + viewHolder.getPrimaryText().setText(oldViewHolder.getPrimaryText().getText()); + } + + if (operation != null) { + operation.run(); + } + + if (isDrawingFromRight()) { + swapViewHolders(oldViewHolder); + } + } + + private void swapViewHolders(ViewHolder oldViewHolder) { + ViewGroup root = viewHolder.getRoot(); + windowManager.addView(root, windowParams); + root.getViewTreeObserver() + .addOnPreDrawListener( + new OnPreDrawListener() { + @Override + public boolean onPreDraw() { + root.getViewTreeObserver().removeOnPreDrawListener(this); + // Wait a bit before removing the old view; make sure the new one has drawn over it. + handler.postDelayed( + () -> windowManager.removeView(oldViewHolder.getRoot()), + WINDOW_REDRAW_DELAY_MILLIS); + return true; + } + }); + } + + @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE) + public void startCollapse(@CollapseEnd int endAction, boolean isUserAction) { + View expandedView = viewHolder.getExpandedView(); + if (expandedView.getVisibility() != View.VISIBLE || collapseAnimation != null) { + // Drawer is already collapsed or animation is running. + return; + } + + overrideGravity = isDrawingFromRight() ? Gravity.RIGHT : Gravity.LEFT; + setFocused(false); + + if (collapseEndAction == CollapseEnd.NOTHING) { + collapseEndAction = endAction; + } + if (bubbleExpansionStateListener != null && collapseEndAction == CollapseEnd.NOTHING) { + bubbleExpansionStateListener.onBubbleExpansionStateChanged( + ExpansionState.START_COLLAPSING, isUserAction); + } + // Animate expanded view to move from its position to above primary button and hide + collapseAnimation = + expandedView + .animate() + .translationY(-viewHolder.getRoot().getHeight()) + .setInterpolator(new FastOutLinearInInterpolator()) + .withEndAction( + () -> { + collapseAnimation = null; + expanded = false; + + if (textShowing) { + // Will do resize once the text is done. + return; + } + + // Hide the drawer and resize if possible. + viewHolder.setDrawerVisibility(View.INVISIBLE); + if (!viewHolder.isMoving() || !isDrawingFromRight()) { + doResize(() -> viewHolder.setDrawerVisibility(View.GONE)); + } + + // If this collapse was to come before a hide, do it now. + if (collapseEndAction == CollapseEnd.HIDE) { + hide(); + } + collapseEndAction = CollapseEnd.NOTHING; + + // Resume normal gravity after any resizing is done. + handler.postDelayed( + () -> { + overrideGravity = null; + if (!viewHolder.isMoving()) { + viewHolder.undoGravityOverride(); + } + }, + // Need to wait twice as long for resize and layout + WINDOW_REDRAW_DELAY_MILLIS * 2); + }); + } + + private boolean isDrawingFromRight() { + return (windowParams.gravity & Gravity.RIGHT) == Gravity.RIGHT; + } + + private void setFocused(boolean focused) { + if (focused) { + windowParams.flags &= ~LayoutParams.FLAG_NOT_FOCUSABLE; + } else { + windowParams.flags |= LayoutParams.FLAG_NOT_FOCUSABLE; + } + windowManager.updateViewLayout(getRootView(), windowParams); + } + + private void defaultAfterHidingAnimation() { + exitAnimator = null; + windowManager.removeView(viewHolder.getRoot()); + visibility = Visibility.HIDDEN; + + updatePrimaryIconAnimation(); + } + + @VisibleForTesting + class ViewHolder { + + public static final int CHILD_INDEX_ICON = 0; + public static final int CHILD_INDEX_TEXT = 1; + + private final NewMoveHandler moveHandler; + private final NewWindowRoot root; + private final ViewAnimator primaryButton; + private final ImageView primaryIcon; + private final TextView primaryText; + + private final NewCheckableButton fullScreenButton; + private final NewCheckableButton muteButton; + private final NewCheckableButton audioRouteButton; + private final NewCheckableButton endCallButton; + private final View expandedView; + + public ViewHolder(Context context) { + // Window root is not in the layout file so that the inflater has a view to inflate into + this.root = new NewWindowRoot(context); + LayoutInflater inflater = LayoutInflater.from(root.getContext()); + View contentView = inflater.inflate(R.layout.new_bubble_base, root, true); + expandedView = contentView.findViewById(R.id.bubble_expanded_layout); + primaryButton = contentView.findViewById(R.id.bubble_button_primary); + primaryIcon = contentView.findViewById(R.id.bubble_icon_primary); + primaryText = contentView.findViewById(R.id.bubble_text); + + fullScreenButton = contentView.findViewById(R.id.bubble_button_full_screen); + muteButton = contentView.findViewById(R.id.bubble_button_mute); + audioRouteButton = contentView.findViewById(R.id.bubble_button_audio_route); + endCallButton = contentView.findViewById(R.id.bubble_button_end_call); + + root.setOnBackPressedListener( + () -> { + if (visibility == Visibility.SHOWING && expanded) { + startCollapse(CollapseEnd.NOTHING, true); + return true; + } + return false; + }); + root.setOnConfigurationChangedListener( + (configuration) -> { + // The values in the current MoveHandler may be stale, so replace it. Then ensure the + // Window is in bounds + moveHandler = new NewMoveHandler(primaryButton, NewBubble.this); + moveHandler.snapToBounds(); + }); + root.setOnTouchListener( + (v, event) -> { + if (expanded && event.getActionMasked() == MotionEvent.ACTION_OUTSIDE) { + startCollapse(CollapseEnd.NOTHING, true); + return true; + } + return false; + }); + moveHandler = new NewMoveHandler(primaryButton, NewBubble.this); + } + + private void setChildClickable(boolean clickable) { + fullScreenButton.setClickable(clickable); + muteButton.setClickable(clickable); + audioRouteButton.setClickable(clickable); + endCallButton.setClickable(clickable); + + // For primaryButton + moveHandler.setClickable(clickable); + } + + public ViewGroup getRoot() { + return root; + } + + public ViewAnimator getPrimaryButton() { + return primaryButton; + } + + public ImageView getPrimaryIcon() { + return primaryIcon; + } + + public TextView getPrimaryText() { + return primaryText; + } + + public View getExpandedView() { + return expandedView; + } + + public NewCheckableButton getFullScreenButton() { + return fullScreenButton; + } + + public NewCheckableButton getMuteButton() { + return muteButton; + } + + public NewCheckableButton getAudioRouteButton() { + return audioRouteButton; + } + + public NewCheckableButton getEndCallButton() { + return endCallButton; + } + + public void setDrawerVisibility(int visibility) { + expandedView.setVisibility(visibility); + } + + public boolean isMoving() { + return moveHandler.isMoving(); + } + + public void undoGravityOverride() { + moveHandler.undoGravityOverride(); + } + } + + /** Listener for bubble expansion state change. */ + public interface BubbleExpansionStateListener { + void onBubbleExpansionStateChanged(@ExpansionState int expansionState, boolean isUserAction); + } +} |