<string name="security_passwords_title">Passwords</string>
<string name="crypt_keeper_settings_title">Device encryption</string>
+
<string name="crypt_keeper_encrypt_title">Encrypt data on device</string>
<string name="crypt_keeper_encrypt_summary">Requires you to set a device unlock pin or password</string>
- <string name="crypt_keeper_confirm_title">Confirm encrypt</string>
+ <string name="crypt_keeper_encrypted_summary">Encrypted</string>
+
+ <string name="crypt_keeper_confirm_title">Confirm encryption</string>
+
- <string name="crypt_keeper_desc">You can encrypt your accounts, settings, downloaded applications and their data, media, and other files. Once you encrypt your tablet, you can\'t unencrypt it except by performing a factory data reset, erasing all the data on your tablet.\n\nEncryption takes up to an hour. You must start with a charged battery and keep your tablet plugged in until encryption is complete. If you interrupt the encryption process, you will lose some or all of your data.</string>
+ <string name="crypt_keeper_desc" product="tablet">You can encrypt your accounts, settings, downloaded applications and their data, media, and other files. Once you encrypt your tablet, you can\'t unencrypt it except by performing a factory data reset, erasing all the data on your tablet.\n\nEncryption takes up to an hour. You must start with a charged battery and keep your tablet plugged in until encryption is complete. If you interrupt the encryption process, you will lose some or all of your data.</string>
+ <string name="crypt_keeper_desc" product="default">You can encrypt your accounts, settings, downloaded applications and their data, media, and other files. Once you encrypt your phone, you can\'t unencrypt it except by performing a factory data reset, erasing all the data on your phone.\n\nEncryption takes up to an hour. You must start with a charged battery and keep your phone plugged in until encryption is complete. If you interrupt the encryption process, you will lose some or all of your data.</string>
+
<string name="crypt_keeper_button_text" product="tablet">Encrypt tablet</string>
<string name="crypt_keeper_button_text" product="default">Encrypt phone</string>
--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
+
+ <PreferenceCategory
+ android:key="security_category"
+ android:title="@string/crypt_keeper_settings_title"
+ >
+ <Preference
+ style="?android:preferenceInformationStyle"
+ android:title="@string/crypt_keeper_encrypt_title"
+ android:summary="@string/crypt_keeper_encrypted_summary"
+ />
+
+ </PreferenceCategory>
+
+
+</PreferenceScreen>
import android.database.Cursor;
import android.location.LocationManager;
import android.os.Bundle;
+import android.os.SystemProperties;
import android.os.Vibrator;
import android.preference.CheckBoxPreference;
import android.preference.ListPreference;
*/
public class SecuritySettings extends SettingsPreferenceFragment
implements OnPreferenceChangeListener {
- private static final String KEY_ENCRYPTION = "encryption";
// Lock Settings
private static final String KEY_UNLOCK_SET_OR_CHANGE = "unlock_set_or_change";
mUseLocation = useLocation;
}
- // Add options for device encryption
- // TODO: It still needs to be determined how a device specifies that it supports
- // encryption. That mechanism needs to be checked before adding the following code
-
- addPreferencesFromResource(R.xml.security_settings_encryption);
-
// Add options for lock/unlock screen
int resid = 0;
if (!mLockPatternUtils.isSecure()) {
}
addPreferencesFromResource(resid);
+
+ // Add options for device encryption
+
+ String status = SystemProperties.get("ro.crypto.state", "unsupported");
+ if ("encrypted".equalsIgnoreCase(status)) {
+ // The device is currently encrypted
+ addPreferencesFromResource(R.xml.security_settings_encrypted);
+ } else if ("unencrypted".equalsIgnoreCase(status)) {
+ // This device support encryption but isn't encrypted
+ addPreferencesFromResource(R.xml.security_settings_unencrypted);
+ }
+
+
// lock after preference
mLockAfter = (ListPreference) root.findPreference(KEY_LOCK_AFTER_TIMEOUT);
if (mLockAfter != null) {