commit 94fd07e5da924dd7f11d67d45a13b26afa29cff3
author Jeremy Sim <jeremysim@google.com> Wed Apr 19 20:56:49 2023 -0700
committer Jeremy Sim <jeremysim@google.com> Wed Aug 02 12:08:41 2023 -0700
tree a221ed69112ec2f653d5282fc8555dfec9a7293e
parent 2a8a40c4a8ba5b3835e5f4df1b14b654df603c64

App Pairs: Implement save, inflate, launch, and delete

This is the third of several patches implementing the App Pairs feature behind a flag.

This patch includes:
- AppPairIcon and associated XML. Actual icon asset is placeholder for now
- Ability to launch split pair on click
- Icon can be moved around, incl. to Taskbar
- App pair can be deleted by dragging to "Remove" drop zone
- Icon persists on Launcher reload

Change-Id: I88aec6fbc814be98f9ef048bbc5af889d0797970
Flag: ENABLE_APP_PAIRS (set to false)
Bug: 274835596
Test: Not included in this CL, but will follow

src/com/android/launcher3/Launcher.java

diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index bfbd660..93c0e7e 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -145,6 +145,7 @@
 import com.android.launcher3.allapps.BaseSearchConfig;
 import com.android.launcher3.allapps.DiscoveryBounce;
 import com.android.launcher3.anim.PropertyListBuilder;
+import com.android.launcher3.apppairs.AppPairIcon;
 import com.android.launcher3.celllayout.CellPosMapper;
 import com.android.launcher3.celllayout.CellPosMapper.CellPos;
 import com.android.launcher3.celllayout.CellPosMapper.TwoPanelCellPosMapper;
@@ -2445,9 +2446,9 @@
                     break;
                 }
                 case LauncherSettings.Favorites.ITEM_TYPE_APP_PAIR: {
-                    FolderInfo info = (FolderInfo) item;
-                    // TODO (jeremysim b/274189428): Create app pair icon
-                    view = null;
+                    view = AppPairIcon.inflateIcon(R.layout.app_pair_icon, this,
+                            (ViewGroup) workspace.getChildAt(workspace.getCurrentPage()),
+                            (FolderInfo) item);
                     break;
                 }
                 case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
@@ -3389,4 +3390,12 @@
     public View.OnLongClickListener getAllAppsItemLongClickListener() {
         return ItemLongClickListener.INSTANCE_ALL_APPS;
     }
+
+    /**
+     * Handles an app pair launch; overridden in
+     * {@link com.android.launcher3.uioverrides.QuickstepLauncher}
+     */
+    public void launchAppPair(WorkspaceItemInfo app1, WorkspaceItemInfo app2) {
+        // Overridden
+    }
 }