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Support live tile in Overview (Pt2) - Complete functionality

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- Punch a hole (by erasing part of launcher where current task is rendered) to reveal app surface drawn underneath using surface transform. We use LauncherLayoutListener before reaching OVERVIEW threshold, and TaskView after threshold due to layering constraint (it's above Overview but below All Apps)
- Render live tile following user-trigger scrolling (horizontal and vertical) by tracking the task view rect.
- When user launches the current running app (through the live tile or icon in the app drawer), finish recents animation to app.
- When user launches another app (through Overview or other entry points where user opens an app), take a screenshot of the current running app, switch to screenshot mode and launch the other app.
- Refactor ClipAnimationController#ApplyTransform to consolidate transforming by progress and by getting the current rect of the app on the screen.

Bug: 111697218
Test: manual test

Change-Id: I0ad764399e872f181a9d65dc453f0175f2b58dd1
This commit is contained in:
Tracy Zhou
2018-10-29 16:08:29 -04:00
parent 80a6d72bc2
commit 5a763a25c9
16 changed files with 512 additions and 122 deletions
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quickstep/src/com/android/quickstep/views/TaskView.java
+59 -2
View File
@@ -21,6 +21,7 @@ import static android.widget.Toast.LENGTH_SHORT;
import static com.android.launcher3.BaseActivity.fromContext;
import static com.android.launcher3.anim.Interpolators.FAST_OUT_SLOW_IN;
import static com.android.launcher3.anim.Interpolators.LINEAR;
import static com.android.launcher3.config.FeatureFlags.ENABLE_QUICKSTEP_LIVE_TILE;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
@@ -46,9 +47,11 @@ import android.widget.Toast;
import com.android.launcher3.BaseDraggingActivity;
import com.android.launcher3.R;
import com.android.launcher3.anim.AnimatorPlaybackController;
import com.android.launcher3.anim.Interpolators;
import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Direction;
import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch;
import com.android.launcher3.util.PendingAnimation;
import com.android.quickstep.RecentsModel;
import com.android.quickstep.TaskIconCache;
import com.android.quickstep.TaskOverlayFactory;
@@ -88,6 +91,7 @@ public class TaskView extends FrameLayout implements PageCallbacks {
public static final long SCALE_ICON_DURATION = 120;
private static final long DIM_ANIM_DURATION = 700;
private static final long TASK_LAUNCH_ANIM_DURATION = 200;
public static final Property<TaskView, Float> ZOOM_SCALE =
new FloatProperty<TaskView>("zoomScale") {
@@ -158,6 +162,8 @@ public class TaskView extends FrameLayout implements PageCallbacks {
private Animator mIconAndDimAnimator;
private float mFocusTransitionProgress = 1;
private boolean mShowScreenshot;
// The current background requests to load the task thumbnail and icon
private TaskThumbnailCache.ThumbnailLoadRequest mThumbnailLoadRequest;
private TaskIconCache.IconLoadRequest mIconLoadRequest;
@@ -176,7 +182,15 @@ public class TaskView extends FrameLayout implements PageCallbacks {
if (getTask() == null) {
return;
}
launchTask(true /* animate */);
if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
if (isRunningTask()) {
createLaunchAnimationForRunningTask().start();
} else {
launchTask(true /* animate */);
}
} else {
launchTask(true /* animate */);
}
fromContext(context).getUserEventDispatcher().logTaskLaunchOrDismiss(
Touch.TAP, Direction.NONE, getRecentsView().indexOfChild(this),
@@ -219,6 +233,19 @@ public class TaskView extends FrameLayout implements PageCallbacks {
return mSnapshotView.getTaskOverlay();
}
public AnimatorPlaybackController createLaunchAnimationForRunningTask() {
final PendingAnimation pendingAnimation =
getRecentsView().createTaskLauncherAnimation(this, TASK_LAUNCH_ANIM_DURATION);
pendingAnimation.anim.setInterpolator(Interpolators.ZOOM_IN);
AnimatorPlaybackController currentAnimation = AnimatorPlaybackController
.wrap(pendingAnimation.anim, TASK_LAUNCH_ANIM_DURATION, null);
currentAnimation.setEndAction(() -> {
pendingAnimation.finish(true, Touch.SWIPE);
launchTask(false);
});
return currentAnimation;
}
public void launchTask(boolean animate) {
launchTask(animate, (result) -> {
if (!result) {
@@ -229,6 +256,21 @@ public class TaskView extends FrameLayout implements PageCallbacks {
public void launchTask(boolean animate, Consumer<Boolean> resultCallback,
Handler resultCallbackHandler) {
if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
if (isRunningTask()) {
getRecentsView().finishRecentsAnimation(false,
() -> resultCallbackHandler.post(() -> resultCallback.accept(true)));
} else {
getRecentsView().takeScreenshotAndFinishRecentsAnimation(true,
() -> launchTaskInternal(animate, resultCallback, resultCallbackHandler));
}
} else {
launchTaskInternal(animate, resultCallback, resultCallbackHandler);
}
}
private void launchTaskInternal(boolean animate, Consumer<Boolean> resultCallback,
Handler resultCallbackHandler) {
if (mTask != null) {
final ActivityOptions opts;
if (animate) {
@@ -511,7 +553,7 @@ public class TaskView extends FrameLayout implements PageCallbacks {
return super.performAccessibilityAction(action, arguments);
}
private RecentsView getRecentsView() {
public RecentsView getRecentsView() {
return (RecentsView) getParent();
}
@@ -544,4 +586,19 @@ public class TaskView extends FrameLayout implements PageCallbacks {
public float getFullscreenProgress() {
return mFullscreenProgress;
}
public boolean isRunningTask() {
return this == getRecentsView().getRunningTaskView();
}
public void setShowScreenshot(boolean showScreenshot) {
mShowScreenshot = showScreenshot;
}
public boolean showScreenshot() {
if (!isRunningTask()) {
return true;
}
return mShowScreenshot;
}
}