2022-03-15 00:34:45 -04:00
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: pratyush <codelab@pratyush.dev>
Date: Mon, 7 Jun 2021 22:15:59 +0100
Subject: [PATCH] add auto-reboot setting
---
res/values/arrays.xml | 31 +++++++
res/values/strings.xml | 3 +
res/xml/security_dashboard_settings.xml | 8 ++
.../AutoRebootPreferenceController.java | 82 +++++++++++++++++++
.../settings/security/SecuritySettings.java | 1 +
5 files changed, 125 insertions(+)
create mode 100644 src/com/android/settings/security/AutoRebootPreferenceController.java
diff --git a/res/values/arrays.xml b/res/values/arrays.xml
index b983f467df..5813bb18db 100644
--- a/res/values/arrays.xml
+++ b/res/values/arrays.xml
@@ -144,6 +144,37 @@
<item>1800000</item>
</string-array>
+ <!-- Auto reboot settings -->
+ <string-array name="auto_reboot_entries">
+ <item>Off</item>
+ <item>10 minutes</item>
+ <item>30 minutes</item>
+ <item>1 hour</item>
+ <item>2 hours</item>
+ <item>4 hours</item>
+ <item>8 hours</item>
+ <item>12 hours</item>
+ <item>24 hours</item>
+ <item>36 hours</item>
+ <item>48 hours</item>
+ <item>72 hours</item>
+ </string-array>
+
+ <string-array name="auto_reboot_values" translatable="false">
+ <item>0</item> <!-- Disabled -->
+ <item>600000</item>
+ <item>1800000</item>
+ <item>3600000</item>
+ <item>7200000</item>
+ <item>14400000</item>
+ <item>28800000</item>
+ <item>43200000</item>
+ <item>86400000</item>
+ <item>129600000</item>
+ <item>172800000</item>
+ <item>259200000</item>
+ </string-array>
+
<string-array name="entries_font_size">
<item msgid="6490061470416867723">Small</item>
<item msgid="3579015730662088893">Default</item>
diff --git a/res/values/strings.xml b/res/values/strings.xml
2023-07-03 17:17:39 -04:00
index f6e3b0f62d..8f4a3c6115 100644
2022-03-15 00:34:45 -04:00
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -810,6 +810,9 @@
<!-- Text shown for the description of the lockdown option -->
<string name="lockdown_settings_summary">Display power button option that turns off Smart Lock, biometric unlocking, and notifications on the lock screen</string>
+ <string name="auto_reboot_title">Auto reboot</string>
+ <string name="auto_reboot_summary">Automatically reboot the device, if the phone hasn\'t been unlocked within the selected number of hours.</string>
+
<!-- Text shown for the title of the extend unlock mode option for trust agents [CHAR LIMIT=40] -->
<string name="trust_agents_extend_unlock_title">Trust agents only extend unlock</string>
<!-- Text shown for the description of the extend unlock mode option [CHAR LIMIT=NONE] -->
diff --git a/res/xml/security_dashboard_settings.xml b/res/xml/security_dashboard_settings.xml
index 6a896ced42..1667943ba4 100644
--- a/res/xml/security_dashboard_settings.xml
+++ b/res/xml/security_dashboard_settings.xml
@@ -55,6 +55,14 @@
android:title="@string/security_settings_face_preference_title"
android:summary="@string/summary_placeholder"
settings:keywords="@string/keywords_face_settings" />
+
+ <ListPreference
+ android:key="auto_reboot"
+ android:title="@string/auto_reboot_title"
+ android:summary="@string/auto_reboot_summary"
+ android:persistent="false"
+ android:entries="@array/auto_reboot_entries"
+ android:entryValues="@array/auto_reboot_values" />
</PreferenceCategory>
<!-- work profile security section -->
diff --git a/src/com/android/settings/security/AutoRebootPreferenceController.java b/src/com/android/settings/security/AutoRebootPreferenceController.java
new file mode 100644
index 0000000000..c7a75219a5
--- /dev/null
+++ b/src/com/android/settings/security/AutoRebootPreferenceController.java
@@ -0,0 +1,82 @@
+package com.android.settings.security;
+
+import android.content.Context;
+import android.os.UserManager;
+import android.provider.Settings;
+import android.util.Log;
+
+import androidx.preference.ListPreference;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceCategory;
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.core.PreferenceControllerMixin;
+import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settingslib.core.lifecycle.events.OnResume;
+
+public class AutoRebootPreferenceController extends AbstractPreferenceController
+ implements PreferenceControllerMixin, OnResume,
+ Preference.OnPreferenceChangeListener {
+
+ private static final String KEY_AUTO_REBOOT = "auto_reboot";
+ private static final String PREF_KEY_SECURITY_CATEGORY = "security_category";
+
+ private PreferenceCategory mSecurityCategory;
+ private boolean mIsAdmin;
+ private final UserManager mUm;
+
+ public AutoRebootPreferenceController(Context context) {
+ super(context);
+ mUm = UserManager.get(context);
+ }
+
+ @Override
+ public void displayPreference(PreferenceScreen screen) {
+ super.displayPreference(screen);
+ mSecurityCategory = screen.findPreference(PREF_KEY_SECURITY_CATEGORY);
+ updatePreferenceState();
+ }
+
+ @Override
+ public boolean isAvailable() {
+ mIsAdmin = mUm.isAdminUser();
+ return mIsAdmin;
+ }
+
+ @Override
+ public String getPreferenceKey() {
+ return KEY_AUTO_REBOOT;
+ }
+
+ // TODO: should we use onCreatePreferences() instead?
+ private void updatePreferenceState() {
+ if (mSecurityCategory == null) {
+ return;
+ }
+
+ if (mIsAdmin) {
+ ListPreference autoReboot =
+ (ListPreference) mSecurityCategory.findPreference(KEY_AUTO_REBOOT);
+ autoReboot.setValue(Long.toString(Settings.Global.getLong(
+ mContext.getContentResolver(), Settings.Global.SETTINGS_REBOOT_AFTER_TIMEOUT, 0)));
+ } else {
+ mSecurityCategory.removePreference(
+ mSecurityCategory.findPreference(KEY_AUTO_REBOOT));
+ }
+ }
+
+ @Override
+ public void onResume() {
+ updatePreferenceState();
+ }
+
+ @Override
+ public boolean onPreferenceChange(Preference preference, Object value) {
+ final String key = preference.getKey();
+ if (KEY_AUTO_REBOOT.equals(key) && mIsAdmin) {
+ long timeout = Long.parseLong((String) value);
+ Settings.Global.putLong(mContext.getContentResolver(), Settings.Global.SETTINGS_REBOOT_AFTER_TIMEOUT, timeout);
+ }
+ return true;
+ }
+}
diff --git a/src/com/android/settings/security/SecuritySettings.java b/src/com/android/settings/security/SecuritySettings.java
index ecf3359e20..b5d7814e4a 100644
--- a/src/com/android/settings/security/SecuritySettings.java
+++ b/src/com/android/settings/security/SecuritySettings.java
@@ -120,6 +120,7 @@ public class SecuritySettings extends DashboardFragment {
securityPreferenceControllers.add(new FaceStatusPreferenceController(context));
securityPreferenceControllers.add(new FingerprintStatusPreferenceController(context));
securityPreferenceControllers.add(new ChangeScreenLockPreferenceController(context, host));
+ securityPreferenceControllers.add(new AutoRebootPreferenceController(context));
controllers.add(new PreferenceCategoryController(context, SECURITY_CATEGORY)
.setChildren(securityPreferenceControllers));
controllers.addAll(securityPreferenceControllers);
