Remove pin and add restrictions for Security settings. (565653ce) · Commits · e / os / android_packages_apps_Settings

res/layout/apn_disallowed_preference_screen.xml

+1 −1

Original line number	Diff line number	Diff line
		@@ -30,7 +30,7 @@
		android:cacheColorHint="@android:color/white"
		android:fadingEdgeLength="16dip" />

		<TextView android:id="@+android:id/empty"
		<TextView android:id="@android:id/empty"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:gravity="center"

res/layout/credentials_disallowed_preference_screen.xml

0 → 100644

+39 −0

Original line number	Diff line number	Diff line
		<?xml version="1.0" encoding="utf-8"?>
		<!--
		/*
		* 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.
		*/
		-->
		<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
		android:id="@+id/listContainer"
		android:layout_width="match_parent"
		android:layout_height="match_parent">

		<ListView android:id="@android:id/list"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:drawSelectorOnTop="false"
		android:scrollbarStyle="insideOverlay"
		android:background="@android:color/white"
		android:cacheColorHint="@android:color/white"
		android:fadingEdgeLength="16dip" />

		<TextView android:id="@android:id/empty"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:gravity="center"
		android:text="@string/credentials_settings_not_available"
		android:textAppearance="?android:attr/textAppearanceMedium" />
		</FrameLayout>
		No newline at end of file

res/values/strings.xml

+2 −0

Original line number	Diff line number	Diff line
		@@ -4016,6 +4016,8 @@
		<string name="credential_storage_type_hardware">Hardware-backed</string>
		<!-- Summary text for preference showing what type of credential storage this device has when it is stored in software only (as opposed to "hardware-backed") [CHAR LIMIT=NONE] -->
		<string name="credential_storage_type_software">Software only</string>
		<!-- Error message for users that aren't allowed to see or modify credentials [CHAR LIMIT=none] -->
		<string name="credentials_settings_not_available">Credentials are not available for this user</string>

		<!-- Message to draw an unlock pattern when installing credentials -->
		<string name="credentials_install_gesture_prompt">Draw your unlock pattern</string>

src/com/android/settings/CredentialStorage.java

+16 −10

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package com.android.settings;
		import android.app.Activity;
		import android.app.AlertDialog;
		import android.app.admin.DevicePolicyManager;
		import android.content.Context;
		import android.content.DialogInterface;
		import android.content.Intent;
		import android.content.res.Resources;
		@@ -26,6 +27,7 @@ import android.os.AsyncTask;
		import android.os.Bundle;
		import android.os.RemoteException;
		import android.os.Process;
		import android.os.UserManager;
		import android.security.Credentials;
		import android.security.KeyChain.KeyChainConnection;
		import android.security.KeyChain;
		@@ -38,8 +40,8 @@ import android.view.View;
		import android.widget.Button;
		import android.widget.TextView;
		import android.widget.Toast;
		import com.android.internal.widget.LockPatternUtils;

		import com.android.internal.widget.LockPatternUtils;
		import com.android.org.bouncycastle.asn1.ASN1InputStream;
		import com.android.org.bouncycastle.asn1.pkcs.PrivateKeyInfo;

		@@ -119,7 +121,8 @@ public final class CredentialStorage extends Activity {

		Intent intent = getIntent();
		String action = intent.getAction();

		UserManager userManager = (UserManager) getSystemService(Context.USER_SERVICE);
		if (!userManager.hasUserRestriction(UserManager.DISALLOW_CONFIG_CREDENTIALS)) {
		if (ACTION_RESET.equals(action)) {
		new ResetDialog();
		} else {
		@@ -130,6 +133,9 @@ public final class CredentialStorage extends Activity {
		// ACTION_UNLOCK also handled here in addition to ACTION_INSTALL
		handleUnlockOrInstall();
		}
		} else {
		finish();
		}
		}

		/**

src/com/android/settings/SecuritySettings.java

+8 −15

Original line number	Diff line number	Diff line
		@@ -56,7 +56,7 @@ import java.util.List;
		/**
		* Gesture lock pattern settings.
		*/
		public class SecuritySettings extends RestrictedSettingsFragment
		public class SecuritySettings extends SettingsPreferenceFragment
		implements OnPreferenceChangeListener, DialogInterface.OnClickListener, Indexable {
		static final String TAG = "SecuritySettings";
		private static final Intent TRUST_AGENT_INTENT =
		@@ -113,10 +113,6 @@ public class SecuritySettings extends RestrictedSettingsFragment

		private boolean mIsPrimary;

		public SecuritySettings() {
		super(null /* Don't ask for restrictions pin on creation. */);
		}

		@Override
		public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		@@ -272,6 +268,7 @@ public class SecuritySettings extends RestrictedSettingsFragment

		} else {
		removePreference(KEY_CREDENTIALS_MANAGER);
		removePreference(KEY_CREDENTIALS_INSTALL);
		}

		// Application install
		@@ -280,9 +277,12 @@ public class SecuritySettings extends RestrictedSettingsFragment
		mToggleAppInstallation = (CheckBoxPreference) findPreference(
		KEY_TOGGLE_INSTALL_APPLICATIONS);
		mToggleAppInstallation.setChecked(isNonMarketAppsAllowed());

		// Side loading of apps.
		mToggleAppInstallation.setEnabled(mIsPrimary);
		if (um.hasUserRestriction(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES)
		\|\| um.hasUserRestriction(UserManager.DISALLOW_INSTALL_APPS)) {
		mToggleAppInstallation.setEnabled(false);
		}

		// Package verification, only visible to primary user and if enabled
		mToggleVerifyApps = (CheckBoxPreference) findPreference(KEY_TOGGLE_VERIFY_APPLICATIONS);
		@@ -300,12 +300,8 @@ public class SecuritySettings extends RestrictedSettingsFragment
		mToggleVerifyApps.setEnabled(false);
		}
		}

		if (shouldBePinProtected(RESTRICTIONS_PIN_SET)) {
		protectByRestrictions(mToggleAppInstallation);
		protectByRestrictions(mToggleVerifyApps);
		protectByRestrictions(mResetCredentials);
		protectByRestrictions(root.findPreference(KEY_CREDENTIALS_INSTALL));
		if (um.hasUserRestriction(UserManager.ENSURE_VERIFY_APPS)) {
		mToggleVerifyApps.setEnabled(false);
		}

		// Trust Agent preferences
		@@ -499,9 +495,6 @@ public class SecuritySettings extends RestrictedSettingsFragment

		@Override
		public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
		if (ensurePinRestrictedPreference(preference)) {
		return true;
		}
		final String key = preference.getKey();

		final LockPatternUtils lockPatternUtils = mChooseLockSettingsHelper.utils();