commit 225ac271432ceaab1755ab547ae9138954a8b3b5
author Samuel Fufa <sfufa@google.com> Mon Oct 21 02:02:40 2019 -0700
committer Samuel Fufa <sfufa@google.com> Wed Oct 30 13:19:10 2019 -0700
tree 6accf4f9441133f70712762159483d2d3fc847ed
parent a9c69e1c431946a59d7f78c11ad906186befa9c8

Predictive hotseat prototype

Supports filling hotseat with predicted apps, pinning of predicted apps
and manages replacing predicted apps with user drag.

Bug:142753423
Test:Manual
Change-Id: I224294f9353a64c46d28c22263a72332a79fddf4

src/com/android/launcher3/LauncherSettings.java

diff --git a/src/com/android/launcher3/LauncherSettings.java b/src/com/android/launcher3/LauncherSettings.java
index c509680..ec307db 100644
--- a/src/com/android/launcher3/LauncherSettings.java
+++ b/src/com/android/launcher3/LauncherSettings.java
@@ -127,6 +127,7 @@
         public static final int CONTAINER_DESKTOP = -100;
         public static final int CONTAINER_HOTSEAT = -101;
         public static final int CONTAINER_PREDICTION = -102;
+        public static final int CONTAINER_HOTSEAT_PREDICTION = -103;
 
         static final String containerToString(int container) {
             switch (container) {

src/com/android/launcher3/WorkspaceLayoutManager.java

diff --git a/src/com/android/launcher3/WorkspaceLayoutManager.java b/src/com/android/launcher3/WorkspaceLayoutManager.java
index ea2d4d0..0b9d602 100644
--- a/src/com/android/launcher3/WorkspaceLayoutManager.java
+++ b/src/com/android/launcher3/WorkspaceLayoutManager.java
@@ -39,7 +39,8 @@
     default void addInScreenFromBind(View child, ItemInfo info) {
         int x = info.cellX;
         int y = info.cellY;
-        if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) {
+        if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT
+                || info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT_PREDICTION) {
             int screenId = info.screenId;
             x = getHotseat().getCellXFromOrder(screenId);
             y = getHotseat().getCellYFromOrder(screenId);
@@ -83,7 +84,8 @@
         }
 
         final CellLayout layout;
-        if (container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) {
+        if (container == LauncherSettings.Favorites.CONTAINER_HOTSEAT
+                || container == LauncherSettings.Favorites.CONTAINER_HOTSEAT_PREDICTION) {
             layout = getHotseat();
 
             // Hide folder title in the hotseat

src/com/android/launcher3/config/FeatureFlags.java

diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index d7543ab..5689846 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -124,6 +124,9 @@
             "ASSISTANT_GIVES_LAUNCHER_FOCUS", false,
             "Allow Launcher to handle nav bar gestures while Assistant is running over it");
 
+    public static final TogglableFlag ENABLE_HYBRID_HOTSEAT = new TogglableFlag(
+            "ENABLE_HYBRID_HOTSEAT", false, "Fill gaps in hotseat with predicted apps");
+
     public static void initialize(Context context) {
         // Avoid the disk read for user builds
         if (Utilities.IS_DEBUG_DEVICE) {