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platform_packages_apps_Launcher3
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Freeze task list if requested when launching split tasks 

Bug: 206000278
Test: Quickswitch from app pair and back
Change-Id: I76af1396145e121e7f66f9e6b97f21a85c075e8e
This commit is contained in:
Winson Chung 2021-11-12 05:39:30 +00:00
parent 8727c4f78b
commit d0e6c8b2e7
2 changed files with 15 additions and 6 deletions
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16
quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
View File

@ -21,8 +21,10 @@ import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT;
import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT;
import android.app.ActivityOptions;
import android.app.ActivityThread;
import android.graphics.Rect;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.view.RemoteAnimationAdapter;
@ -78,14 +80,15 @@ public class SplitSelectStateController {
*/
public void setSecondTaskId(Task taskView, Consumer<Boolean> callback) {
mSecondTask = taskView;
launchTasks(mInitialTask, mSecondTask, mStagePosition, callback);
launchTasks(mInitialTask, mSecondTask, mStagePosition, callback,
false /* freezeTaskList */);
}
/**
* @param stagePosition representing location of task1
*/
public void launchTasks(Task task1, Task task2, @StagePosition int stagePosition,
Consumer<Boolean> callback) {
Consumer<Boolean> callback, boolean freezeTaskList) {
// Assume initial task is for top/left part of screen
final int[] taskIds = stagePosition == STAGE_POSITION_TOP_OR_LEFT
? new int[]{task1.key.id, task2.key.id}
@ -105,8 +108,13 @@ public class SplitSelectStateController {
300, 150,
ActivityThread.currentActivityThread().getApplicationThread());
mSystemUiProxy.startTasksWithLegacyTransition(taskIds[0], null /* mainOptions */,
taskIds[1], null /* sideOptions */, STAGE_POSITION_BOTTOM_OR_RIGHT, adapter);
ActivityOptions mainOpts = ActivityOptions.makeBasic();
if (freezeTaskList) {
mainOpts.setFreezeRecentTasksReordering();
}
mSystemUiProxy.startTasksWithLegacyTransition(taskIds[0], mainOpts.toBundle(),
taskIds[1], null /* sideOptions */, STAGE_POSITION_BOTTOM_OR_RIGHT,
adapter);
}
}

5
quickstep/src/com/android/quickstep/views/GroupedTaskView.java
View File

@ -157,14 +157,15 @@ public class GroupedTaskView extends TaskView {
@Override
public RunnableList launchTaskAnimated() {
getRecentsView().getSplitPlaceholder().launchTasks(mTask, mSecondaryTask,
STAGE_POSITION_TOP_OR_LEFT, null /*callback*/);
STAGE_POSITION_TOP_OR_LEFT, null /*callback*/,
false /* freezeTaskList */);
return null;
}
@Override
public void launchTask(@NonNull Consumer<Boolean> callback, boolean freezeTaskList) {
getRecentsView().getSplitPlaceholder().launchTasks(mTask, mSecondaryTask,
STAGE_POSITION_TOP_OR_LEFT, callback);
STAGE_POSITION_TOP_OR_LEFT, callback, freezeTaskList);
}
@Override