Merge "Skip snapshot task when finishing activity for shell transition" into udc-dev
diff --git a/services/core/java/com/android/server/wm/ActivityRecord.java b/services/core/java/com/android/server/wm/ActivityRecord.java
index acfa30c..d84c013 100644
--- a/services/core/java/com/android/server/wm/ActivityRecord.java
+++ b/services/core/java/com/android/server/wm/ActivityRecord.java
@@ -3560,7 +3560,7 @@
// Note that RecentsAnimation will handle task snapshot while switching apps with
// the best capture timing (e.g. IME window capture),
// No need additional task capture while task is controlled by RecentsAnimation.
- if (mAtmService.mWindowManager.mTaskSnapshotController != null
+ if (!mTransitionController.isShellTransitionsEnabled()
&& !task.isAnimatingByRecents()) {
final ArraySet<Task> tasks = Sets.newArraySet(task);
mAtmService.mWindowManager.mTaskSnapshotController.snapshotTasks(tasks);
diff --git a/services/core/java/com/android/server/wm/TaskSnapshotController.java b/services/core/java/com/android/server/wm/TaskSnapshotController.java
index 20ef0171..7e20b3b 100644
--- a/services/core/java/com/android/server/wm/TaskSnapshotController.java
+++ b/services/core/java/com/android/server/wm/TaskSnapshotController.java
@@ -28,6 +28,7 @@
import android.os.Environment;
import android.os.Handler;
import android.util.ArraySet;
+import android.util.IntArray;
import android.util.Slog;
import android.view.Display;
import android.window.ScreenCapture;
@@ -37,8 +38,6 @@
import com.android.server.policy.WindowManagerPolicy.ScreenOffListener;
import com.android.server.wm.BaseAppSnapshotPersister.PersistInfoProvider;
-import com.google.android.collect.Sets;
-
import java.util.Set;
/**
@@ -58,7 +57,7 @@
static final String SNAPSHOTS_DIRNAME = "snapshots";
private final TaskSnapshotPersister mPersister;
- private final ArraySet<Task> mSkipClosingAppSnapshotTasks = new ArraySet<>();
+ private final IntArray mSkipClosingAppSnapshotTasks = new IntArray();
private final ArraySet<Task> mTmpTasks = new ArraySet<>();
private final Handler mHandler = new Handler();
@@ -135,26 +134,6 @@
}
/**
- * Called when the visibility of an app changes outside of the regular app transition flow.
- */
- void notifyAppVisibilityChanged(ActivityRecord appWindowToken, boolean visible) {
- if (!visible) {
- handleClosingApps(Sets.newArraySet(appWindowToken));
- }
- }
-
- private void handleClosingApps(ArraySet<ActivityRecord> closingApps) {
- if (shouldDisableSnapshots()) {
- return;
- }
- // We need to take a snapshot of the task if and only if all activities of the task are
- // either closing or hidden.
- getClosingTasks(closingApps, mTmpTasks);
- snapshotTasks(mTmpTasks);
- mSkipClosingAppSnapshotTasks.clear();
- }
-
- /**
* Adds the given {@param tasks} to the list of tasks which should not have their snapshots
* taken upon the next processing of the set of closing apps. The caller is responsible for
* calling {@link #snapshotTasks} to ensure that the task has an up-to-date snapshot.
@@ -164,7 +143,9 @@
if (shouldDisableSnapshots()) {
return;
}
- mSkipClosingAppSnapshotTasks.addAll(tasks);
+ for (Task task : tasks) {
+ mSkipClosingAppSnapshotTasks.add(task.mTaskId);
+ }
}
void snapshotTasks(ArraySet<Task> tasks) {
@@ -272,31 +253,16 @@
return source.getTaskDescription();
}
- /**
- * Retrieves all closing tasks based on the list of closing apps during an app transition.
- */
- @VisibleForTesting
- void getClosingTasks(ArraySet<ActivityRecord> closingApps, ArraySet<Task> outClosingTasks) {
- outClosingTasks.clear();
- for (int i = closingApps.size() - 1; i >= 0; i--) {
- final ActivityRecord activity = closingApps.valueAt(i);
- final Task task = activity.getTask();
- if (task == null) continue;
-
- getClosingTasksInner(task, outClosingTasks);
- }
- }
-
void getClosingTasksInner(Task task, ArraySet<Task> outClosingTasks) {
// Since RecentsAnimation will handle task snapshot while switching apps with the
// best capture timing (e.g. IME window capture),
// No need additional task capture while task is controlled by RecentsAnimation.
if (isAnimatingByRecents(task)) {
- mSkipClosingAppSnapshotTasks.add(task);
+ mSkipClosingAppSnapshotTasks.add(task.mTaskId);
}
// If the task of the app is not visible anymore, it means no other app in that task
// is opening. Thus, the task is closing.
- if (!task.isVisible() && !mSkipClosingAppSnapshotTasks.contains(task)) {
+ if (!task.isVisible() && mSkipClosingAppSnapshotTasks.indexOf(task.mTaskId) < 0) {
outClosingTasks.add(task);
}
}
diff --git a/services/tests/wmtests/src/com/android/server/wm/RecentsAnimationControllerTest.java b/services/tests/wmtests/src/com/android/server/wm/RecentsAnimationControllerTest.java
index 7092b0b..6e52af1 100644
--- a/services/tests/wmtests/src/com/android/server/wm/RecentsAnimationControllerTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/RecentsAnimationControllerTest.java
@@ -298,8 +298,6 @@
assertTrue(mController.isAnimatingTask(activity.getTask()));
spyOn(mWm.mTaskSnapshotController);
- doNothing().when(mWm.mTaskSnapshotController).notifyAppVisibilityChanged(any(),
- anyBoolean());
doReturn(mMockTaskSnapshot).when(mWm.mTaskSnapshotController).getSnapshot(anyInt(),
anyInt(), eq(false) /* restoreFromDisk */, eq(false) /* isLowResolution */);
mController.setDeferredCancel(true /* deferred */, true /* screenshot */);
diff --git a/services/tests/wmtests/src/com/android/server/wm/TaskSnapshotControllerTest.java b/services/tests/wmtests/src/com/android/server/wm/TaskSnapshotControllerTest.java
index 4c7b0aa0..91256ee 100644
--- a/services/tests/wmtests/src/com/android/server/wm/TaskSnapshotControllerTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/TaskSnapshotControllerTest.java
@@ -75,7 +75,7 @@
final ArraySet<ActivityRecord> closingApps = new ArraySet<>();
closingApps.add(closingWindow.mActivityRecord);
final ArraySet<Task> closingTasks = new ArraySet<>();
- mWm.mTaskSnapshotController.getClosingTasks(closingApps, closingTasks);
+ getClosingTasks(closingApps, closingTasks);
assertEquals(1, closingTasks.size());
assertEquals(closingWindow.mActivityRecord.getTask(), closingTasks.valueAt(0));
}
@@ -93,7 +93,7 @@
final ArraySet<ActivityRecord> closingApps = new ArraySet<>();
closingApps.add(closingWindow.mActivityRecord);
final ArraySet<Task> closingTasks = new ArraySet<>();
- mWm.mTaskSnapshotController.getClosingTasks(closingApps, closingTasks);
+ getClosingTasks(closingApps, closingTasks);
assertEquals(0, closingTasks.size());
}
@@ -108,10 +108,23 @@
final ArraySet<Task> closingTasks = new ArraySet<>();
mWm.mTaskSnapshotController.addSkipClosingAppSnapshotTasks(
Sets.newArraySet(closingWindow.mActivityRecord.getTask()));
- mWm.mTaskSnapshotController.getClosingTasks(closingApps, closingTasks);
+ getClosingTasks(closingApps, closingTasks);
assertEquals(0, closingTasks.size());
}
+ /** Retrieves all closing tasks based on the list of closing apps during an app transition. */
+ private void getClosingTasks(ArraySet<ActivityRecord> closingApps,
+ ArraySet<Task> outClosingTasks) {
+ outClosingTasks.clear();
+ for (int i = closingApps.size() - 1; i >= 0; i--) {
+ final ActivityRecord activity = closingApps.valueAt(i);
+ final Task task = activity.getTask();
+ if (task == null) continue;
+
+ mWm.mTaskSnapshotController.getClosingTasksInner(task, outClosingTasks);
+ }
+ }
+
@Test
public void testGetSnapshotMode() {
final WindowState disabledWindow = createWindow(null,