mirror of
https://github.com/LawnchairLauncher/lawnchair.git
synced 2026-03-02 08:56:55 +00:00
Initial changes to support blur
- Add a new controller to update the background blur on either the launcher or app surfaces based on state or transition Bug: 149792636 Change-Id: I6103cd3d53a00c8025558dd49bb73137e2980014
This commit is contained in:
Winson Chung
@@ -21,6 +21,7 @@ import static com.android.launcher3.BaseActivity.INVISIBLE_BY_APP_TRANSITIONS;
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import static com.android.launcher3.BaseActivity.INVISIBLE_BY_PENDING_FLAGS;
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import static com.android.launcher3.BaseActivity.PENDING_INVISIBLE_BY_WALLPAPER_ANIMATION;
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import static com.android.launcher3.LauncherState.ALL_APPS;
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import static com.android.launcher3.LauncherState.BACKGROUND_APP;
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import static com.android.launcher3.LauncherState.OVERVIEW;
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import static com.android.launcher3.Utilities.postAsyncCallback;
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import static com.android.launcher3.allapps.AllAppsTransitionController.ALL_APPS_PROGRESS;
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@@ -29,6 +30,7 @@ import static com.android.launcher3.anim.Interpolators.DEACCEL_1_7;
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import static com.android.launcher3.anim.Interpolators.EXAGGERATED_EASE;
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import static com.android.launcher3.anim.Interpolators.LINEAR;
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import static com.android.launcher3.dragndrop.DragLayer.ALPHA_INDEX_TRANSITIONS;
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import static com.android.launcher3.uioverrides.BackgroundBlurController.BACKGROUND_BLUR;
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import static com.android.launcher3.views.FloatingIconView.SHAPE_PROGRESS_DURATION;
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import static com.android.quickstep.TaskUtils.taskIsATargetWithMode;
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import static com.android.systemui.shared.system.QuickStepContract.getWindowCornerRadius;
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@@ -66,6 +68,7 @@ import com.android.launcher3.anim.Interpolators;
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import com.android.launcher3.config.FeatureFlags;
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import com.android.launcher3.dragndrop.DragLayer;
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import com.android.launcher3.shortcuts.DeepShortcutView;
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import com.android.launcher3.uioverrides.BackgroundBlurController;
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import com.android.launcher3.util.MultiValueAlpha;
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import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
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import com.android.launcher3.views.FloatingIconView;
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@@ -87,7 +90,7 @@ import java.lang.ref.WeakReference;
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/**
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* {@link LauncherAppTransitionManager} with Quickstep-specific app transitions for launching from
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* home and/or all-apps.
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* home and/or all-apps. Not used for 3p launchers.
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*/
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@TargetApi(Build.VERSION_CODES.O)
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@SuppressWarnings("unused")
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@@ -136,7 +139,7 @@ public abstract class QuickstepAppTransitionManagerImpl extends LauncherAppTrans
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// Progress = 0: All apps is fully pulled up, Progress = 1: All apps is fully pulled down.
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public static final float ALL_APPS_PROGRESS_OFF_SCREEN = 1.3059858f;
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protected final Launcher mLauncher;
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protected final BaseQuickstepLauncher mLauncher;
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private final DragLayer mDragLayer;
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private final AlphaProperty mDragLayerAlpha;
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@@ -168,7 +171,7 @@ public abstract class QuickstepAppTransitionManagerImpl extends LauncherAppTrans
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};
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public QuickstepAppTransitionManagerImpl(Context context) {
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mLauncher = Launcher.getLauncher(context);
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mLauncher = Launcher.cast(Launcher.getLauncher(context));
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mDragLayer = mLauncher.getDragLayer();
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mDragLayerAlpha = mDragLayer.getAlphaProperty(ALPHA_INDEX_TRANSITIONS);
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mHandler = new Handler(Looper.getMainLooper());
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@@ -402,9 +405,9 @@ public abstract class QuickstepAppTransitionManagerImpl extends LauncherAppTrans
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float[] alphas, float[] trans);
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/**
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* @return Animator that controls the window of the opening targets.
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* @return Animator that controls the window of the opening targets from app icons.
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*/
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private ValueAnimator getOpeningWindowAnimators(View v,
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private Animator getOpeningWindowAnimators(View v,
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RemoteAnimationTargetCompat[] appTargets,
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RemoteAnimationTargetCompat[] wallpaperTargets,
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Rect windowTargetBounds, boolean toggleVisibility) {
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@@ -458,6 +461,7 @@ public abstract class QuickstepAppTransitionManagerImpl extends LauncherAppTrans
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RectF currentBounds = new RectF();
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RectF temp = new RectF();
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AnimatorSet animatorSet = new AnimatorSet();
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ValueAnimator appAnimator = ValueAnimator.ofFloat(0, 1);
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appAnimator.setDuration(APP_LAUNCH_DURATION);
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appAnimator.setInterpolator(LINEAR);
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@@ -542,15 +546,10 @@ public abstract class QuickstepAppTransitionManagerImpl extends LauncherAppTrans
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SurfaceParams[] params = new SurfaceParams[appTargets.length];
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for (int i = appTargets.length - 1; i >= 0; i--) {
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RemoteAnimationTargetCompat target = appTargets[i];
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Rect targetCrop;
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final float alpha;
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final float cornerRadius;
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SurfaceParams.Builder builder = new SurfaceParams.Builder(target.leash);
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if (target.mode == MODE_OPENING) {
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matrix.setScale(scale, scale);
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matrix.postTranslate(transX0, transY0);
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targetCrop = crop;
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alpha = 1f - mIconAlpha.value;
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cornerRadius = mWindowRadius.value;
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matrix.mapRect(currentBounds, targetBounds);
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if (mDeviceProfile.isVerticalBarLayout()) {
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currentBounds.right -= croppedWidth;
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@@ -558,22 +557,44 @@ public abstract class QuickstepAppTransitionManagerImpl extends LauncherAppTrans
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currentBounds.bottom -= croppedHeight;
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}
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floatingView.update(currentBounds, mIconAlpha.value, percent, 0f,
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cornerRadius * scale, true /* isOpening */);
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mWindowRadius.value * scale, true /* isOpening */);
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builder.withMatrix(matrix)
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.withWindowCrop(crop)
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.withAlpha(1f - mIconAlpha.value)
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.withCornerRadius(mWindowRadius.value);
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} else {
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matrix.setTranslate(target.position.x, target.position.y);
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targetCrop = target.sourceContainerBounds;
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alpha = 1f;
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cornerRadius = 0;
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builder.withMatrix(matrix)
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.withWindowCrop(target.sourceContainerBounds)
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.withAlpha(1f);
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}
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params[i] = new SurfaceParams(target.leash, alpha, matrix, targetCrop,
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RemoteAnimationProvider.getLayer(target, MODE_OPENING),
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cornerRadius);
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builder.withLayer(RemoteAnimationProvider.getLayer(target, MODE_OPENING));
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params[i] = builder.build();
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}
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surfaceApplier.scheduleApply(params);
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}
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});
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return appAnimator;
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// When launching an app from overview that doesn't map to a task, we still want to just
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// blur the wallpaper instead of the launcher surface as well
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boolean allowBlurringLauncher = mLauncher.getStateManager().getState() != OVERVIEW;
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BackgroundBlurController blurController = mLauncher.getBackgroundBlurController();
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ObjectAnimator backgroundRadiusAnim = ObjectAnimator.ofInt(blurController, BACKGROUND_BLUR,
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BACKGROUND_APP.getBackgroundBlurRadius(mLauncher))
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.setDuration(APP_LAUNCH_DURATION);
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if (allowBlurringLauncher) {
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blurController.setSurfaceToApp(RemoteAnimationProvider.findLowestOpaqueLayerTarget(
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appTargets, MODE_OPENING));
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backgroundRadiusAnim.addListener(new AnimatorListenerAdapter() {
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@Override
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public void onAnimationEnd(Animator animation) {
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blurController.setSurfaceToLauncher(mLauncher.getDragLayer());
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}
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});
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}
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animatorSet.playTogether(appAnimator, backgroundRadiusAnim);
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return animatorSet;
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}
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/**
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@@ -639,9 +660,12 @@ public abstract class QuickstepAppTransitionManagerImpl extends LauncherAppTrans
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SurfaceParams[] params = new SurfaceParams[appTargets.length];
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for (int i = appTargets.length - 1; i >= 0; i--) {
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RemoteAnimationTargetCompat target = appTargets[i];
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params[i] = new SurfaceParams(target.leash, 1f, null,
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target.sourceContainerBounds,
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RemoteAnimationProvider.getLayer(target, MODE_OPENING), cornerRadius);
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params[i] = new SurfaceParams.Builder(target.leash)
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.withAlpha(1f)
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.withWindowCrop(target.sourceContainerBounds)
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.withLayer(RemoteAnimationProvider.getLayer(target, MODE_OPENING))
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.withCornerRadius(cornerRadius)
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.build();
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}
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surfaceApplier.scheduleApply(params);
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}
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@@ -672,25 +696,25 @@ public abstract class QuickstepAppTransitionManagerImpl extends LauncherAppTrans
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SurfaceParams[] params = new SurfaceParams[appTargets.length];
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for (int i = appTargets.length - 1; i >= 0; i--) {
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RemoteAnimationTargetCompat target = appTargets[i];
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final float alpha;
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final float cornerRadius;
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SurfaceParams.Builder builder = new SurfaceParams.Builder(target.leash);
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if (target.mode == MODE_CLOSING) {
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matrix.setScale(mScale.value, mScale.value,
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target.sourceContainerBounds.centerX(),
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target.sourceContainerBounds.centerY());
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matrix.postTranslate(0, mDy.value);
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matrix.postTranslate(target.position.x, target.position.y);
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alpha = mAlpha.value;
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cornerRadius = windowCornerRadius;
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builder.withMatrix(matrix)
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.withAlpha(mAlpha.value)
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.withCornerRadius(windowCornerRadius);
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} else {
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matrix.setTranslate(target.position.x, target.position.y);
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alpha = 1f;
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cornerRadius = 0f;
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builder.withMatrix(matrix)
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.withAlpha(1f);
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}
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params[i] = new SurfaceParams(target.leash, alpha, matrix,
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target.sourceContainerBounds,
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RemoteAnimationProvider.getLayer(target, MODE_CLOSING),
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cornerRadius);
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params[i] = builder
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.withWindowCrop(target.sourceContainerBounds)
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.withLayer(RemoteAnimationProvider.getLayer(target, MODE_CLOSING))
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.build();
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}
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surfaceApplier.scheduleApply(params);
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}
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