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Updating launch transition for transparent activities

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When a transparent activity is started from recents, animate the launcher
NORMAL state instead of animating the launcher UI separately

Change-Id: Ibfc9f7096f668e0129042b8a69ed5130029df797
This commit is contained in:
Sunny Goyal
2018-03-05 17:20:53 -08:00
parent e4a97a5c61
commit 46d259d9fb
3 changed files with 84 additions and 20 deletions
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68
quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
View File

@@ -17,6 +17,7 @@
package com.android.launcher3;
import static com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY;
import static com.android.launcher3.LauncherState.NORMAL;
import static com.android.launcher3.allapps.AllAppsTransitionController.ALL_APPS_PROGRESS;
import static com.android.systemui.shared.recents.utilities.Utilities.getNextFrameNumber;
import static com.android.systemui.shared.recents.utilities.Utilities.getSurface;
@@ -48,6 +49,7 @@ import android.view.animation.Interpolator;
import com.android.launcher3.DeviceProfile.OnDeviceProfileChangeListener;
import com.android.launcher3.InsettableFrameLayout.LayoutParams;
import com.android.launcher3.allapps.AllAppsTransitionController;
import com.android.launcher3.anim.AnimatorPlaybackController;
import com.android.launcher3.anim.Interpolators;
import com.android.launcher3.anim.PropertyListBuilder;
import com.android.launcher3.dragndrop.DragLayer;
@@ -227,7 +229,7 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
// Resolve the opening task id
int openingTaskId = -1;
for (RemoteAnimationTargetCompat target : targets) {
if (target.mode == RemoteAnimationTargetCompat.MODE_OPENING) {
if (target.mode == MODE_OPENING) {
openingTaskId = target.taskId;
break;
}
@@ -247,8 +249,36 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
}
// Found a visible recents task that matches the opening app, lets launch the app from there
return new LauncherTransitionAnimator(getRecentsLauncherAnimator(recentsView, taskView),
getRecentsWindowAnimator(taskView, targets));
Animator launcherAnim;
AnimatorListenerAdapter windowAnimEndListener;
boolean launcherClosing = launcherIsATargetWithMode(targets, MODE_CLOSING);
if (launcherClosing) {
launcherAnim = getRecentsLauncherAnimator(recentsView, taskView);
windowAnimEndListener = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
// Make sure recents gets fixed up by resetting task alphas and scales, etc.
mLauncher.getStateManager().reapplyState();
}
};
} else {
AnimatorPlaybackController controller =
mLauncher.getStateManager()
.createAnimationToNewWorkspace(NORMAL, RECENTS_LAUNCH_DURATION);
controller.dispatchOnStart();
launcherAnim = controller.getAnimationPlayer().setDuration(RECENTS_LAUNCH_DURATION);
windowAnimEndListener = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
mLauncher.getStateManager().goToState(NORMAL, false);
}
};
}
MutableBoolean skipLauncherChanges = new MutableBoolean(!launcherClosing);
Animator windowAnim = getRecentsWindowAnimator(taskView, skipLauncherChanges, targets);
windowAnim.addListener(windowAnimEndListener);
return new LauncherTransitionAnimator(launcherAnim, windowAnim, skipLauncherChanges);
}
/**
@@ -318,7 +348,7 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
launcherAnimator.play(allAppsSlideOut);
Workspace workspace = mLauncher.getWorkspace();
float[] workspaceScaleAndTranslation = LauncherState.NORMAL
float[] workspaceScaleAndTranslation = NORMAL
.getWorkspaceScaleAndTranslation(mLauncher);
Animator recenterWorkspace = LauncherAnimUtils.ofPropertyValuesHolder(
workspace, new PropertyListBuilder()
@@ -338,7 +368,7 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
* @return Animator that controls the window of the opening targets for the recents launch
* animation.
*/
private ValueAnimator getRecentsWindowAnimator(TaskView v,
private ValueAnimator getRecentsWindowAnimator(TaskView v, MutableBoolean skipLauncherChanges,
RemoteAnimationTargetCompat[] targets) {
Rect taskViewBounds = new Rect();
mDragLayer.getDescendantRectRelativeToSelf(v, taskViewBounds);
@@ -374,13 +404,15 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
final float percent = animation.getAnimatedFraction();
TaskWindowBounds tw = recentsInterpolator.interpolate(percent);
v.setScaleX(tw.taskScale);
v.setScaleY(tw.taskScale);
v.setTranslationX(tw.taskX);
v.setTranslationY(tw.taskY);
// Defer fading out the view until after the app window gets faded in
v.setAlpha(getValue(1f, 0f, 75, 75,
appAnimator.getDuration() * percent, Interpolators.LINEAR));
if (!skipLauncherChanges.value) {
v.setScaleX(tw.taskScale);
v.setScaleY(tw.taskScale);
v.setTranslationX(tw.taskX);
v.setTranslationY(tw.taskY);
// Defer fading out the view until after the app window gets faded in
v.setAlpha(getValue(1f, 0f, 75, 75,
appAnimator.getDuration() * percent, Interpolators.LINEAR));
}
matrix.setScale(tw.winScale, tw.winScale);
matrix.postTranslate(tw.winX, tw.winY);
@@ -402,7 +434,10 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
matrix.postTranslate(target.position.x, target.position.y);
t.setMatrix(target.leash, matrix);
t.setWindowCrop(target.leash, crop);
t.deferTransactionUntil(target.leash, surface, getNextFrameNumber(surface));
if (!skipLauncherChanges.value) {
t.deferTransactionUntil(target.leash, surface, frameNumber);
}
}
if (isFirstFrame) {
t.show(target.leash);
@@ -414,13 +449,6 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
isFirstFrame = false;
}
});
appAnimator.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
// Make sure recents gets fixed up by resetting task alphas and scales, etc.
mLauncher.getStateManager().reapplyState();
}
});
return appAnimator;
}