From 89265a3026faad35107d6ef08f9a59f680819aaf Mon Sep 17 00:00:00 2001
From: Alexandra Gherghina <alexgherghina@google.com>
Date: Thu, 17 Jul 2014 20:29:34 +0100
Subject: [PATCH] Hide Settings launcher icon for a managed profile

This makes the Settings icon disappear at the next reboot.

Bug: 16369104
Change-Id: Ic0a394413a0f2dc573d340394d2cd24388535856
---
 AndroidManifest.xml                           |  7 +++
 .../android/settings/LauncherIconToggler.java | 46 +++++++++++++++++++
 2 files changed, 53 insertions(+)
 create mode 100644 src/com/android/settings/LauncherIconToggler.java

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index fac2d34975c..b9f87d17cdd 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -93,6 +93,13 @@
             </intent-filter>
         </activity>
 
+        <receiver android:name="LauncherIconToggler">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED"/>
+                <action android:name="android.intent.action.PRE_BOOT_COMPLETED"/>
+            </intent-filter>
+        </receiver>
+
         <activity android:name=".SubSettings"
                 android:taskAffinity="com.android.settings"
                 android:parentActivityName="Settings">
diff --git a/src/com/android/settings/LauncherIconToggler.java b/src/com/android/settings/LauncherIconToggler.java
new file mode 100644
index 00000000000..50169181bb2
--- /dev/null
+++ b/src/com/android/settings/LauncherIconToggler.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2014 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.settings;
+
+import android.content.BroadcastReceiver;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.UserManager;
+
+/**
+ * Listens to {@link Intent.ACTION_BOOT_COMPLETED} and {@link Intent.ACTION_PRE_BOOT_COMPLETED} and
+ * disables the launcher icon of the Settings app for a managed profile.
+ */
+public class LauncherIconToggler extends BroadcastReceiver {
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        if (intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED)
+                || intent.getAction().equals(Intent.ACTION_PRE_BOOT_COMPLETED)) {
+            final UserManager um = (UserManager) context.getSystemService(Context.USER_SERVICE);
+            if (Utils.isManagedProfile(um)) {
+                ComponentName launcherActivity = new ComponentName(context, Settings.class);
+                final PackageManager pm  = context.getPackageManager();
+                pm.setComponentEnabledSetting(launcherActivity,
+                        PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
+                        PackageManager.DONT_KILL_APP);
+            }
+        }
+    }
+}