commit 658c5dafd4cae7d959a26df60f22ba88e8d2338d
author Yogisha Dixit <ydixit@google.com> Mon May 24 23:23:15 2021 +0100
committer Yogisha Dixit <ydixit@google.com> Wed Jun 30 17:48:14 2021 +0000
tree 6c0c5b9e0c11cbab44b323b98609b827e6d0f28a
parent 814d644d810f32b22f5a49112015b6e12c62ebca

Log widgets source.

Test: manual
(1) Upgrading to new DB version is successful (no errors thrown in logcat)
(2) Widgets that were added with the old DB version have CONTAINER_UNKNOWN as their source container
(3) Widgets that are added with the new DB version still log source container after reboot
Bug: 185778648
Change-Id: Iaa38f0be6bc4cb0d29842f9a2ea0d08de000c930

src/com/android/launcher3/LauncherProvider.java

diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java
index 39b16fd..440e9e3 100644
--- a/src/com/android/launcher3/LauncherProvider.java
+++ b/src/com/android/launcher3/LauncherProvider.java
@@ -61,6 +61,7 @@
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.logging.FileLog;
 import com.android.launcher3.model.DbDowngradeHelper;
+import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.pm.UserCache;
 import com.android.launcher3.provider.LauncherDbUtils;
 import com.android.launcher3.provider.LauncherDbUtils.SQLiteTransaction;
@@ -98,7 +99,7 @@
      * Represents the schema of the database. Changes in scheme need not be backwards compatible.
      * When increasing the scheme version, ensure that downgrade_schema.json is updated
      */
-    public static final int SCHEMA_VERSION = 28;
+    public static final int SCHEMA_VERSION = 29;
 
     public static final String AUTHORITY = BuildConfig.APPLICATION_ID + ".settings";
     public static final String KEY_LAYOUT_PROVIDER_AUTHORITY = "KEY_LAYOUT_PROVIDER_AUTHORITY";
@@ -879,9 +880,18 @@
                     }
                     dropTable(db, "workspaceScreens");
                 }
-                case 28:
+                case 28: {
+                    boolean columnAdded = addIntegerColumn(
+                            db, Favorites.APPWIDGET_SOURCE, Favorites.CONTAINER_UNKNOWN);
+                    if (!columnAdded) {
+                        // Old version remains, which means we wipe old data
+                        break;
+                    }
+                }
+                case 29: {
                     // DB Upgraded successfully
                     return;
+                }
             }
 
             // DB was not upgraded