Disable lockscreen notifications for secure users on upgrade.

Add a notification for those users that teaches them how to re-enable
the notifications.

Bug: 15934899
Depends-On: Ie0bcc207c4f331def207e588bbad36b8986fe114
Change-Id: I4a169e268042cfcaa4ad80cdf205904f9c90e76d

2 files changed, 25 insertions, 3 deletions

diff --git a/packages/SettingsProvider/res/values/defaults.xml b/packages/SettingsProvider/res/values/defaults.xml
index 299e50c..a3bed4f 100644
--- a/packages/SettingsProvider/res/values/defaults.xml
+++ b/packages/SettingsProvider/res/values/defaults.xml
@@ -187,6 +187,9 @@
     <!-- Default for Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS, 1==on -->
     <integer name="def_lock_screen_show_notifications">1</integer>
 
+    <!-- Default for Settings.Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS -->
+    <bool name="def_lock_screen_allow_private_notifications">true</bool>
+
     <!-- Default for Settings.Global.HEADS_UP_NOTIFICATIONS_ENABLED, 1==on -->
     <integer name="def_heads_up_enabled">1</integer>
 
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java b/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
index edefb13..fd5e6fe 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
@@ -70,7 +70,7 @@ public class DatabaseHelper extends SQLiteOpenHelper {
     // database gets upgraded properly. At a minimum, please confirm that 'upgradeVersion'
     // is properly propagated through your change.  Not doing so will result in a loss of user
     // settings.
-    private static final int DATABASE_VERSION = 108;
+    private static final int DATABASE_VERSION = 109;
 
     private Context mContext;
     private int mUserHandle;
@@ -1673,8 +1673,8 @@ public class DatabaseHelper extends SQLiteOpenHelper {
             try {
                 stmt = db.compileStatement("INSERT OR IGNORE INTO secure(name,value)"
                         + " VALUES(?,?);");
-                loadBooleanSetting(stmt, Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS,
-                        R.bool.def_guest_user_enabled);
+                loadIntegerSetting(stmt, Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS,
+                        R.integer.def_lock_screen_show_notifications);
                 if (mUserHandle == UserHandle.USER_OWNER) {
                     final int oldShow = getIntValueFromTable(db,
                             TABLE_GLOBAL, Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS, -1);
@@ -1733,6 +1733,22 @@ public class DatabaseHelper extends SQLiteOpenHelper {
             upgradeVersion = 108;
         }
 
+        if (upgradeVersion < 109) {
+            db.beginTransaction();
+            SQLiteStatement stmt = null;
+            try {
+                stmt = db.compileStatement("INSERT OR IGNORE INTO secure(name,value)"
+                        + " VALUES(?,?);");
+                loadBooleanSetting(stmt, Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS,
+                        R.bool.def_lock_screen_allow_private_notifications);
+                db.setTransactionSuccessful();
+            } finally {
+                db.endTransaction();
+                if (stmt != null) stmt.close();
+            }
+            upgradeVersion = 109;
+        }
+
         // *** Remember to update DATABASE_VERSION above!
 
         if (upgradeVersion != currentVersion) {
@@ -2301,6 +2317,9 @@ public class DatabaseHelper extends SQLiteOpenHelper {
             loadIntegerSetting(stmt, Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS,
                     R.integer.def_lock_screen_show_notifications);
 
+            loadBooleanSetting(stmt, Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS,
+                    R.bool.def_lock_screen_allow_private_notifications);
+
         } finally {
             if (stmt != null) stmt.close();
         }