Reimplement QuickSwitch compat libs (#4084)

* Reimplement makeDefaultActivityOptions

* No need to post again

* Cleanups

* Tweak LawnchairQuickstepCompat

* Let compatLibVR depend on compatLibVQ

* Let compatLibVS depend on compatLibVR

* Cleanup compatLibVT

* Let compatLibVU depend on compatLibVT

* Add ActivityManagerCompatVS.getRunningTasks back

* Fix ActivityManagerCompatVS

* Don't return null running tasks

* Annotate getTaskSnapshot

* Fix style

* Retrun list from getRunningTasks

* Tweaks

* Cleanups

* null check

* Add ActivityManagerCompatVS.invalidateHomeTaskSnapshot back

* Move ThumbnailData

* Fixed err

* Cleanup

* Add RequiresApi

* Make RemoteTransitionCompat as an interface

* Annotate ActivityOptionsCompat

* More interfaces

* Replace aidl files with generated sources

* Reformat

* Revert "Replace aidl files with generated sources"

This reverts commit ee450e696d93bce5361224710d225b13c5a3127a.

Revert "Reformat"

This reverts commit 38c8f21ed3cd016e5bf58973483555bd44b3ef18.

* Use launcherNullable

* Fixes more crashes

---------

Co-authored-by: MrSluffy <werdna.jac@gmail.com>

compatLib/compatLibVR/src/main/java/app/lawnchair/compatlib/eleven/ActivityManagerCompatVR.java

@@ -1,6 +1,5 @@
 package app.lawnchair.compatlib.eleven;
 
-import static android.app.ActivityManager.RECENT_IGNORE_UNAVAILABLE;
 import static android.app.ActivityTaskManager.getService;
 import static android.graphics.Bitmap.Config.ARGB_8888;
 
@@ -19,20 +18,23 @@ import android.util.Log;
 import android.view.IRecentsAnimationController;
 import android.view.IRecentsAnimationRunner;
 import android.view.RemoteAnimationTarget;
-import app.lawnchair.compatlib.ActivityManagerCompat;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.annotation.RequiresApi;
 import app.lawnchair.compatlib.RecentsAnimationRunnerCompat;
-import java.util.ArrayList;
+import app.lawnchair.compatlib.ten.ActivityManagerCompatVQ;
+import java.util.Collections;
 import java.util.List;
 
-public class ActivityManagerCompatVR extends ActivityManagerCompat {
-
-    private static final String TAG = "ActivityManagerCompatVR";
+@RequiresApi(30)
+public class ActivityManagerCompatVR extends ActivityManagerCompatVQ {
 
     @Override
     public void invalidateHomeTaskSnapshot(Activity homeActivity) {
         try {
             ActivityTaskManager.getService()
-                    .invalidateHomeTaskSnapshot(homeActivity.getActivityToken());
+                    .invalidateHomeTaskSnapshot(
+                            homeActivity == null ? null : homeActivity.getActivityToken());
         } catch (RemoteException e) {
             Log.w(TAG, "Failed to invalidate home snapshot", e);
         }
@@ -78,6 +80,7 @@ public class ActivityManagerCompatVR extends ActivityManagerCompat {
         }
     }
 
+    @Nullable
     @Override
     public ActivityManager.RunningTaskInfo getRunningTask(boolean filterOnlyVisibleRecents) {
         // Note: The set of running tasks from the system is ordered by recency
@@ -93,59 +96,18 @@ public class ActivityManagerCompatVR extends ActivityManagerCompat {
         }
     }
 
+    @NonNull
     @Override
-    public List<ActivityManager.RecentTaskInfo> getRecentTasks(int numTasks, int userId) {
+    public List<ActivityManager.RunningTaskInfo> getRunningTasks(boolean filterOnlyVisibleRecents) {
         try {
             return ActivityTaskManager.getService()
-                    .getRecentTasks(numTasks, RECENT_IGNORE_UNAVAILABLE, userId)
-                    .getList();
+                    .getFilteredTasks(NUM_RECENT_ACTIVITIES_REQUEST, filterOnlyVisibleRecents);
         } catch (RemoteException e) {
-            Log.e(TAG, "Failed to get recent tasks", e);
-            return new ArrayList<>();
+            return Collections.emptyList();
         }
     }
 
     @Override
-    public ActivityManager.RunningTaskInfo[] getRunningTasks(boolean filterOnlyVisibleRecents) {
-        try {
-            List<ActivityManager.RunningTaskInfo> tasks =
-                    ActivityTaskManager.getService()
-                            .getFilteredTasks(
-                                    NUM_RECENT_ACTIVITIES_REQUEST, filterOnlyVisibleRecents);
-            if (tasks.isEmpty()) {
-                return null;
-            }
-            return tasks.toArray(new ActivityManager.RunningTaskInfo[tasks.size()]);
-        } catch (RemoteException e) {
-            return null;
-        }
-    }
-
-    public ThumbnailData getTaskThumbnail(int taskId, boolean isLowResolution) {
-        ActivityManager.TaskSnapshot snapshot = null;
-        try {
-            snapshot = ActivityTaskManager.getService().getTaskSnapshot(taskId, isLowResolution);
-        } catch (RemoteException e) {
-            Log.w(TAG, "Failed to retrieve task snapshot", e);
-        }
-        if (snapshot != null) {
-            return makeThumbnailData(snapshot);
-        } else {
-            return null;
-        }
-    }
-
-    public ThumbnailData takeScreenshot(
-            IRecentsAnimationController animationController, int taskId) {
-        try {
-            ActivityManager.TaskSnapshot snapshot = animationController.screenshotTask(taskId);
-            return snapshot != null ? makeThumbnailData(snapshot) : new ThumbnailData();
-        } catch (RemoteException e) {
-            Log.e(TAG, "Failed to screenshot task", e);
-            return new ThumbnailData();
-        }
-    }
-
     public ThumbnailData makeThumbnailData(ActivityManager.TaskSnapshot snapshot) {
         ThumbnailData data = new ThumbnailData();
         final GraphicBuffer buffer = snapshot.getSnapshot();
@@ -174,27 +136,4 @@ public class ActivityManagerCompatVR extends ActivityManagerCompat {
         data.snapshotId = snapshot.getId();
         return data;
     }
-
-    public ThumbnailData convertTaskSnapshotToThumbnailData(Object taskSnapshot) {
-        if (taskSnapshot != null) {
-            return makeThumbnailData((ActivityManager.TaskSnapshot) taskSnapshot);
-        } else {
-            return null;
-        }
-    }
-
-    public static class ThumbnailData {
-
-        public Bitmap thumbnail;
-        public int orientation;
-        public int rotation;
-        public Rect insets;
-        public boolean reducedResolution;
-        public boolean isRealSnapshot;
-        public boolean isTranslucent;
-        public int windowingMode;
-        public int systemUiVisibility;
-        public float scale;
-        public long snapshotId;
-    }
 }

compatLib/compatLibVR/src/main/java/app/lawnchair/compatlib/eleven/ActivityOptionsCompatVR.java

@@ -3,20 +3,23 @@ package app.lawnchair.compatlib.eleven;
 import android.app.ActivityOptions;
 import android.content.Context;
 import android.os.Handler;
-import android.util.Log;
-import android.view.RemoteAnimationAdapter;
-import app.lawnchair.compatlib.ActivityOptionsCompat;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.annotation.RequiresApi;
+import app.lawnchair.compatlib.ten.ActivityOptionsCompatVQ;
 
-public class ActivityOptionsCompatVR extends ActivityOptionsCompat {
-    private static final String TAG = "ActivityOptionsCompatVR";
+@RequiresApi(30)
+public class ActivityOptionsCompatVR extends ActivityOptionsCompatVQ {
 
+    @NonNull
     @Override
     public ActivityOptions makeCustomAnimation(
-            Context context,
+            @NonNull Context context,
             int enterResId,
             int exitResId,
-            Runnable callback,
-            Handler callbackHandler) {
+            @NonNull final Handler callbackHandler,
+            @Nullable final Runnable startedListener,
+            @Nullable final Runnable finishedListener) {
         return ActivityOptions.makeCustomAnimation(
                 context,
                 enterResId,
@@ -25,20 +28,18 @@ public class ActivityOptionsCompatVR extends ActivityOptionsCompat {
                 new ActivityOptions.OnAnimationStartedListener() {
                     @Override
                     public void onAnimationStarted() {
-                        if (callback != null) {
-                            callbackHandler.post(callback);
+                        if (startedListener != null) {
+                            startedListener.run();
                         }
                     }
                 },
-                null /* finishedListener */);
-    }
-
-    @Override
-    public ActivityOptions makeRemoteAnimation(
-            RemoteAnimationAdapter remoteAnimationAdapter,
-            Object remoteTransition,
-            String debugName) {
-        Log.e(TAG, "makeRemoteAnimation: " + debugName);
-        return ActivityOptions.makeRemoteAnimation(remoteAnimationAdapter);
+                new ActivityOptions.OnAnimationFinishedListener() {
+                    @Override
+                    public void onAnimationFinished() {
+                        if (finishedListener != null) {
+                            finishedListener.run();
+                        }
+                    }
+                });
     }
 }

compatLib/compatLibVR/src/main/java/app/lawnchair/compatlib/eleven/QuickstepCompatFactoryVR.java

@@ -1,16 +1,13 @@
 package app.lawnchair.compatlib.eleven;
 
-import android.app.IApplicationThread;
-import android.window.IRemoteTransition;
-import android.window.RemoteTransition;
 import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
+import androidx.annotation.RequiresApi;
 import app.lawnchair.compatlib.ActivityManagerCompat;
 import app.lawnchair.compatlib.ActivityOptionsCompat;
-import app.lawnchair.compatlib.QuickstepCompatFactory;
-import app.lawnchair.compatlib.RemoteTransitionCompat;
+import app.lawnchair.compatlib.ten.QuickstepCompatFactoryVQ;
 
-public class QuickstepCompatFactoryVR extends QuickstepCompatFactory {
+@RequiresApi(30)
+public class QuickstepCompatFactoryVR extends QuickstepCompatFactoryVQ {
 
     @NonNull
     @Override
@@ -23,18 +20,4 @@ public class QuickstepCompatFactoryVR extends QuickstepCompatFactory {
     public ActivityOptionsCompat getActivityOptionsCompat() {
         return new ActivityOptionsCompatVR();
     }
-
-    @NonNull
-    @Override
-    public RemoteTransitionCompat getRemoteTransitionCompat() {
-        return new RemoteTransitionCompat() {
-            @Override
-            public RemoteTransition getRemoteTransition(
-                    @NonNull IRemoteTransition remoteTransition,
-                    @Nullable IApplicationThread appThread,
-                    @Nullable String debugName) {
-                return new RemoteTransition(remoteTransition, appThread, debugName);
-            }
-        };
-    }
 }

compatLib/compatLibVR/src/main/java/app/lawnchair/compatlib/eleven/WindowManagerCompatVR.java

@@ -9,7 +9,9 @@ import android.app.WindowConfiguration;
 import android.os.RemoteException;
 import android.util.Log;
 import android.view.WindowManagerGlobal;
+import androidx.annotation.RequiresApi;
 
+@RequiresApi(30)
 public class WindowManagerCompatVR {
     public static final int NAV_BAR_POS_INVALID = NAV_BAR_INVALID;
     public static final int NAV_BAR_POS_LEFT = NAV_BAR_LEFT;