Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Support drag to switch split position for not multi-instance app

Browse Source 
Support to switch the split position of the splitting app which is not
supporting multi-instance when dragging its app icon to another side of
the split.

Bug: 199386272
Test: manual check repro steps of app not supporting multi-instance
Change-Id: Ib7c50ff29dd9ea72e33162bed55eb52c8e4fc31b
This commit is contained in:
Jerry Chang
2022-03-09 08:02:23 +00:00
parent 6bd34c6b30
commit bae25dc8b8
1 changed files with 20 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenController.java
View File

@@ -24,6 +24,7 @@ import static android.view.RemoteAnimationTarget.MODE_OPENING;
import static com.android.wm.shell.common.ExecutorUtils.executeRemoteCallWithTaskPermission;
import static com.android.wm.shell.common.split.SplitScreenConstants.SPLIT_POSITION_BOTTOM_OR_RIGHT;
import static com.android.wm.shell.common.split.SplitScreenConstants.SPLIT_POSITION_TOP_OR_LEFT;
import static com.android.wm.shell.common.split.SplitScreenConstants.SPLIT_POSITION_UNDEFINED;
import static com.android.wm.shell.splitscreen.SplitScreen.STAGE_TYPE_SIDE;
import static com.android.wm.shell.splitscreen.SplitScreen.STAGE_TYPE_UNDEFINED;
import static com.android.wm.shell.transition.Transitions.ENABLE_SHELL_TRANSITIONS;
@@ -32,6 +33,7 @@ import android.app.ActivityManager;
import android.app.ActivityTaskManager;
import android.app.PendingIntent;
import android.content.ActivityNotFoundException;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.LauncherApps;
@@ -68,6 +70,7 @@ import com.android.wm.shell.common.SingleInstanceRemoteListener;
import com.android.wm.shell.common.SyncTransactionQueue;
import com.android.wm.shell.common.TransactionPool;
import com.android.wm.shell.common.annotations.ExternalThread;
import com.android.wm.shell.common.split.SplitLayout;
import com.android.wm.shell.common.split.SplitScreenConstants.SplitPosition;
import com.android.wm.shell.draganddrop.DragAndDropPolicy;
import com.android.wm.shell.recents.RecentTasksController;
@@ -196,11 +199,12 @@ public class SplitScreenController implements DragAndDropPolicy.Starter,
@Nullable
public ActivityManager.RunningTaskInfo getTaskInfo(@SplitPosition int splitPosition) {
if (isSplitScreenVisible()) {
int taskId = mStageCoordinator.getTaskId(splitPosition);
return mTaskOrganizer.getRunningTaskInfo(taskId);
if (!isSplitScreenVisible() || splitPosition == SPLIT_POSITION_UNDEFINED) {
return null;
}
return null;
final int taskId = mStageCoordinator.getTaskId(splitPosition);
return mTaskOrganizer.getRunningTaskInfo(taskId);
}
public boolean isTaskInSplitScreen(int taskId) {
@@ -350,6 +354,18 @@ public class SplitScreenController implements DragAndDropPolicy.Starter,
IRemoteAnimationFinishedCallback finishedCallback,
SurfaceControl.Transaction t) {
if (apps == null || apps.length == 0) {
final ActivityManager.RunningTaskInfo pairedTaskInfo =
getTaskInfo(SplitLayout.reversePosition(position));
final ComponentName pairedActivity =
pairedTaskInfo != null ? pairedTaskInfo.baseActivity : null;
final ComponentName intentActivity =
intent.getIntent() != null ? intent.getIntent().getComponent() : null;
if (pairedActivity != null && pairedActivity.equals(intentActivity)) {
// Switch split position if dragging the same activity to another side.
setSideStagePosition(SplitLayout.reversePosition(
mStageCoordinator.getSideStagePosition()));
}
// Do nothing when the animation was cancelled.
t.apply();
return;