Use Quickstep ActivityOptions when launching activities from App Widgets

Set a Quickstep specific InteractionHandler on QuickstepLauncher's AppWidgetHost, which provides QuickstepTransitionManager-generated ActivityOptions when starting activities from app widget interactions. Bug: 169042867 Test: manual Topic: quickstep-widget-app-launch Change-Id: I231122b09aede940c047f19a5b5d1e7c562f6d3f
2026-03-01 00:06:47 +00:00 · 2021-04-14 12:29:14 +00:00
parent df9582e559
commit 0d309db47e
3 changed files with 82 additions and 2 deletions
--- a/quickstep/src/com/android/launcher3/uioverrides/QuickstepInteractionHandler.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/QuickstepInteractionHandler.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.uioverrides;
+
+import android.app.ActivityOptions;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.util.Log;
+import android.util.Pair;
+import android.view.View;
+import android.widget.RemoteViews;
+
+import com.android.launcher3.util.ActivityOptionsWrapper;
+import com.android.launcher3.widget.LauncherAppWidgetHostView;
+
+/** Provides a Quickstep specific animation when launching an activity from an app widget. */
+class QuickstepInteractionHandler implements RemoteViews.InteractionHandler {
+
+    private static final String TAG = "QuickstepInteractionHandler";
+
+    private final QuickstepLauncher mLauncher;
+
+    QuickstepInteractionHandler(QuickstepLauncher launcher) {
+        mLauncher = launcher;
+    }
+
+    @Override
+    public boolean onInteraction(View view, PendingIntent pendingIntent,
+            RemoteViews.RemoteResponse remoteResponse) {
+        LauncherAppWidgetHostView hostView = findHostViewAncestor(view);
+        if (hostView == null) {
+            Log.e(TAG, "View did not have a LauncherAppWidgetHostView ancestor.");
+            return RemoteViews.startPendingIntent(hostView, pendingIntent,
+                    remoteResponse.getLaunchOptions(view));
+        }
+        Pair<Intent, ActivityOptions> options = remoteResponse.getLaunchOptions(hostView);
+        ActivityOptionsWrapper activityOptions = mLauncher.getAppTransitionManager()
+                .getActivityLaunchOptions(mLauncher, hostView);
+        options = Pair.create(options.first, activityOptions.options);
+        return RemoteViews.startPendingIntent(hostView, pendingIntent, options);
+    }
+
+    private LauncherAppWidgetHostView findHostViewAncestor(View v) {
+        while (v != null) {
+            if (v instanceof LauncherAppWidgetHostView) return (LauncherAppWidgetHostView) v;
+            v = (View) v.getParent();
+        }
+        return null;
+    }
+}