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Rounded corners on app transitions

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Test: Manualy launch an app
Test: Press home when activity is on top of the stack
Test: Quick scrub
Test: Swipe up on the home button, swipe down
Bug: 111514493
Fixes: 116745318
Change-Id: I66d25bc433061ede46107ea9651c198614306692
This commit is contained in:
Lucas Dupin
2018-10-01 16:37:15 -07:00
committed by Jorim Jaggi
parent 1216ed9473
commit faa443308e
9 changed files with 73 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
quickstep/res/values/dimens.xml
+1 -1
View File
@@ -19,7 +19,7 @@
<dimen name="task_thumbnail_top_margin">24dp</dimen>
<dimen name="task_thumbnail_half_top_margin">12dp</dimen>
<dimen name="task_thumbnail_icon_size">48dp</dimen>
<dimen name="task_corner_radius">2dp</dimen>
<dimen name="task_corner_radius">8dp</dimen>
<dimen name="recents_page_spacing">10dp</dimen>
<dimen name="recents_clear_all_deadzone_vertical_margin">70dp</dimen>
<dimen name="quickscrub_adjacent_visible_width">20dp</dimen>
quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
+22 -5
View File
@@ -67,6 +67,7 @@ import com.android.launcher3.graphics.DrawableFactory;
import com.android.launcher3.shortcuts.DeepShortcutView;
import com.android.launcher3.util.MultiValueAlpha;
import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
import com.android.quickstep.RecentsModel;
import com.android.quickstep.util.ClipAnimationHelper;
import com.android.quickstep.util.MultiValueUpdateListener;
import com.android.quickstep.util.RemoteAnimationProvider;
@@ -286,7 +287,7 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
? RECENTS_QUICKSCRUB_LAUNCH_DURATION
: RECENTS_LAUNCH_DURATION;
ClipAnimationHelper helper = new ClipAnimationHelper();
ClipAnimationHelper helper = new ClipAnimationHelper(mLauncher);
target.play(getRecentsWindowAnimator(taskView, skipLauncherChanges, targets, helper)
.setDuration(duration));
@@ -605,6 +606,13 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
float transX0 = floatingViewBounds[0] - offsetX;
float transY0 = floatingViewBounds[1] - offsetY;
// Animate window corner radius from 100% to windowCornerRadius.
float windowCornerRadius = RecentsModel.INSTANCE.get(mLauncher)
.getWindowCornerRadius();
float circleRadius = scaledWindowWidth / 2f;
float windowRadius = Utilities.mapRange(easePercent, circleRadius,
windowCornerRadius);
// Animate the window crop so that it starts off as a square, and then reveals
// horizontally.
float cropHeight = windowHeight * easePercent + windowWidth * (1 - easePercent);
@@ -619,20 +627,24 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
RemoteAnimationTargetCompat target = targets[i];
Rect targetCrop;
float alpha;
final float alpha;
final float cornerRadius;
if (target.mode == MODE_OPENING) {
matrix.setScale(scale, scale);
matrix.postTranslate(transX0, transY0);
targetCrop = crop;
alpha = mAlpha.value;
cornerRadius = windowRadius;
} else {
matrix.setTranslate(target.position.x, target.position.y);
alpha = 1f;
targetCrop = target.sourceContainerBounds;
cornerRadius = 0;
}
params[i] = new SurfaceParams(target.leash, alpha, matrix, targetCrop,
RemoteAnimationProvider.getLayer(target, MODE_OPENING));
RemoteAnimationProvider.getLayer(target, MODE_OPENING),
cornerRadius);
}
surfaceApplier.scheduleApply(params);
}
@@ -724,6 +736,7 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
Matrix matrix = new Matrix();
ValueAnimator closingAnimator = ValueAnimator.ofFloat(0, 1);
int duration = CLOSING_TRANSITION_DURATION_MS;
float windowCornerRadius = RecentsModel.INSTANCE.get(mLauncher).getWindowCornerRadius();
closingAnimator.setDuration(duration);
closingAnimator.addUpdateListener(new MultiValueUpdateListener() {
FloatProp mDy = new FloatProp(0, mClosingWindowTransY, 0, duration, DEACCEL_1_7);
@@ -735,7 +748,8 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
SurfaceParams[] params = new SurfaceParams[targets.length];
for (int i = targets.length - 1; i >= 0; i--) {
RemoteAnimationTargetCompat target = targets[i];
float alpha;
final float alpha;
final float cornerRadius;
if (target.mode == MODE_CLOSING) {
matrix.setScale(mScale.value, mScale.value,
target.sourceContainerBounds.centerX(),
@@ -743,13 +757,16 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
matrix.postTranslate(0, mDy.value);
matrix.postTranslate(target.position.x, target.position.y);
alpha = mAlpha.value;
cornerRadius = windowCornerRadius;
} else {
matrix.setTranslate(target.position.x, target.position.y);
alpha = 1f;
cornerRadius = 0f;
}
params[i] = new SurfaceParams(target.leash, alpha, matrix,
target.sourceContainerBounds,
RemoteAnimationProvider.getLayer(target, MODE_CLOSING));
RemoteAnimationProvider.getLayer(target, MODE_CLOSING),
cornerRadius);
}
surfaceApplier.scheduleApply(params);
}
quickstep/src/com/android/quickstep/ActivityControlHelper.java
+1 -1
View File
@@ -319,7 +319,7 @@ public interface ActivityControlHelper<T extends BaseDraggingActivity> {
float prevRvScale = recentsView.getScaleX();
float targetRvScale = endState.getOverviewScaleAndTranslationYFactor(launcher)[0];
SCALE_PROPERTY.set(recentsView, targetRvScale);
ClipAnimationHelper clipHelper = new ClipAnimationHelper();
ClipAnimationHelper clipHelper = new ClipAnimationHelper(launcher);
clipHelper.fromTaskThumbnailView(v.getThumbnail(), (RecentsView) v.getParent(), null);
SCALE_PROPERTY.set(recentsView, prevRvScale);
quickstep/src/com/android/quickstep/OverviewCommandHelper.java
+1 -1
View File
@@ -326,7 +326,7 @@ public class OverviewCommandHelper {
return anim;
}
final ClipAnimationHelper clipHelper = new ClipAnimationHelper();
final ClipAnimationHelper clipHelper = new ClipAnimationHelper(mActivity);
// At this point, the activity is already started and laid-out. Get the home-bounds
// relative to the screen using the rootView of the activity.
quickstep/src/com/android/quickstep/RecentsActivity.java
+1 -1
View File
@@ -189,7 +189,7 @@ public class RecentsActivity extends BaseDraggingActivity {
RemoteAnimationTargetCompat[] targets) {
AnimatorSet target = new AnimatorSet();
boolean activityClosing = taskIsATargetWithMode(targets, getTaskId(), MODE_CLOSING);
ClipAnimationHelper helper = new ClipAnimationHelper();
ClipAnimationHelper helper = new ClipAnimationHelper(this);
target.play(getRecentsWindowAnimator(taskView, !activityClosing, targets, helper)
.setDuration(RECENTS_LAUNCH_DURATION));
quickstep/src/com/android/quickstep/RecentsModel.java
+26
View File
@@ -45,6 +45,9 @@ import androidx.annotation.WorkerThread;
*/
@TargetApi(Build.VERSION_CODES.O)
public class RecentsModel extends TaskStackChangeListener {
private static final String TAG = "RecentsModel";
// We do not need any synchronization for this variable as its only written on UI thread.
public static final MainThreadInitializedObject<RecentsModel> INSTANCE =
new MainThreadInitializedObject<>(c -> new RecentsModel(c));
@@ -62,6 +65,9 @@ public class RecentsModel extends TaskStackChangeListener {
private final TaskIconCache mIconCache;
private final TaskThumbnailCache mThumbnailCache;
private float mWindowCornerRadius = -1;
private RecentsModel(Context context) {
mContext = context;
@@ -174,6 +180,26 @@ public class RecentsModel extends TaskStackChangeListener {
return mSystemUiProxy;
}
public float getWindowCornerRadius() {
// The window corner radius is expressed in pixels and won't change if the
// display density changes. It's safe to cache the value.
if (mWindowCornerRadius == -1) {
if (mSystemUiProxy != null) {
try {
mWindowCornerRadius = mSystemUiProxy.getWindowCornerRadius();
} catch (RemoteException e) {
Log.w(TAG, "Connection to ISystemUIProxy was lost, ignoring window corner "
+ "radius");
return 0;
}
} else {
Log.w(TAG, "ISystemUIProxy is null, ignoring window corner radius");
return 0;
}
}
return mWindowCornerRadius;
}
public void onTrimMemory(int level) {
if (level == ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
mThumbnailCache.getHighResLoadingState().setVisible(false);
quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java
+2 -1
View File
@@ -173,7 +173,7 @@ public class WindowTransformSwipeHandler<T extends BaseDraggingActivity> {
private static final float SWIPE_DURATION_MULTIPLIER =
Math.min(1 / MIN_PROGRESS_FOR_OVERVIEW, 1 / (1 - MIN_PROGRESS_FOR_OVERVIEW));
private final ClipAnimationHelper mClipAnimationHelper = new ClipAnimationHelper();
private final ClipAnimationHelper mClipAnimationHelper;
protected Runnable mGestureEndCallback;
protected boolean mIsGoingToHome;
@@ -253,6 +253,7 @@ public class WindowTransformSwipeHandler<T extends BaseDraggingActivity> {
mTouchInteractionLog = touchInteractionLog;
mRecentsAnimationWrapper = new RecentsAnimationWrapper(inputConsumer,
this::createNewTouchProxyHandler);
mClipAnimationHelper = new ClipAnimationHelper(context);
initStateCallbacks();
}
quickstep/src/com/android/quickstep/util/ClipAnimationHelper.java
+18 -4
View File
@@ -21,6 +21,7 @@ import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MOD
import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_OPENING;
import android.annotation.TargetApi;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Matrix;
import android.graphics.Matrix.ScaleToFit;
@@ -31,6 +32,8 @@ import android.os.Build;
import android.os.RemoteException;
import android.view.animation.Interpolator;
import androidx.annotation.Nullable;
import com.android.launcher3.BaseDraggingActivity;
import com.android.launcher3.DeviceProfile;
import com.android.launcher3.R;
@@ -50,8 +53,6 @@ import com.android.systemui.shared.system.WindowManagerWrapper;
import java.util.function.BiFunction;
import androidx.annotation.Nullable;
/**
* Utility class to handle window clip animation
*/
@@ -82,6 +83,10 @@ public class ClipAnimationHelper {
private final Matrix mTmpMatrix = new Matrix();
private final RectF mTmpRectF = new RectF();
private final RectF mCurrentRectWithInsets = new RectF();
// Corner radius of windows, in pixels
private final float mWindowCornerRadius;
// Corner radius of windows when they're in overview mode.
private final float mTaskCornerRadius;
private float mTargetScale = 1f;
private float mOffsetScale = 1f;
@@ -95,6 +100,11 @@ public class ClipAnimationHelper {
private BiFunction<RemoteAnimationTargetCompat, Float, Float> mTaskAlphaCallback =
(t, a1) -> a1;
public ClipAnimationHelper(Context context) {
mTaskCornerRadius = context.getResources().getDimension(R.dimen.task_corner_radius);
mWindowCornerRadius = RecentsModel.INSTANCE.get(context).getWindowCornerRadius();
}
private void updateSourceStack(RemoteAnimationTargetCompat target) {
mSourceInsets.set(target.contentInsets);
mSourceStackBounds.set(target.sourceContainerBounds);
@@ -168,11 +178,15 @@ public class ClipAnimationHelper {
Rect crop = app.sourceContainerBounds;
float alpha = 1f;
int layer;
float cornerRadius = 0f;
if (app.mode == targetSet.targetMode) {
if (app.activityType != RemoteAnimationTargetCompat.ACTIVITY_TYPE_HOME) {
mTmpMatrix.setRectToRect(mSourceRect, currentRect, ScaleToFit.FILL);
mTmpMatrix.postTranslate(app.position.x, app.position.y);
mClipRectF.roundOut(crop);
float scale = crop.width() / currentRect.width();
cornerRadius = Utilities.mapRange(progress, mWindowCornerRadius,
mTaskCornerRadius * scale);
}
if (app.isNotInRecents
@@ -186,7 +200,7 @@ public class ClipAnimationHelper {
crop = null;
layer = Integer.MAX_VALUE;
}
params[i] = new SurfaceParams(app.leash, alpha, mTmpMatrix, crop, layer);
params[i] = new SurfaceParams(app.leash, alpha, mTmpMatrix, crop, layer, cornerRadius);
}
applyParams(syncTransactionApplier, params);
return currentRect;
@@ -315,7 +329,7 @@ public class ClipAnimationHelper {
-mSourceWindowClipInsets.top * insetProgress,
ttv.getMeasuredWidth() + mSourceWindowClipInsets.right * insetProgress,
ttv.getMeasuredHeight() + mSourceWindowClipInsets.bottom * insetProgress,
ttv.getCornerRadius() * progress);
Utilities.mapRange(progress, mWindowCornerRadius, ttv.getCornerRadius()));
}
public RectF getTargetRect() {
quickstep/src/com/android/quickstep/util/TaskViewDrawable.java
+1 -1
View File
@@ -71,7 +71,7 @@ public class TaskViewDrawable extends Drawable {
Utilities.getDescendantCoordRelativeToAncestor(mIconView, parent, mIconPos, true);
mThumbnailView = tv.getThumbnail();
mClipAnimationHelper = new ClipAnimationHelper();
mClipAnimationHelper = new ClipAnimationHelper(parent.getContext());
mClipAnimationHelper.fromTaskThumbnailView(mThumbnailView, parent);
}