Merge "Update "Manage PIN" entry point." into main

This commit is contained in:
Yvonne Jiang
2025-03-21 15:05:09 -07:00
committed by Android (Google) Code Review
6 changed files with 150 additions and 9 deletions

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@@ -0,0 +1,25 @@
<!--
Copyright (C) 2025 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.
-->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportHeight="960"
android:viewportWidth="960"
android:tint="?android:attr/colorControlNormal">
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android:fillColor="@android:color/white"
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@@ -0,0 +1,54 @@
/*
* Copyright (C) 2025 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.supervision
import android.app.KeyguardManager
import android.content.Context
import android.os.UserHandle
import android.os.UserManager
import android.os.UserManager.USER_TYPE_PROFILE_SUPERVISING
import androidx.annotation.VisibleForTesting
/** Convenience methods for interacting with the supervising user profile. */
open class SupervisionHelper private constructor(context: Context) {
private val mUserManager = context.getSystemService(UserManager::class.java)
private val mKeyguardManager = context.getSystemService(KeyguardManager::class.java)
fun getSupervisingUserHandle(): UserHandle? {
for (user in (mUserManager?.users ?: emptyList())) {
if (user.userType.equals(USER_TYPE_PROFILE_SUPERVISING)) {
return user.userHandle
}
}
return null
}
fun isSupervisingCredentialSet(): Boolean {
val supervisingUserId = getSupervisingUserHandle()?.identifier ?: return false
return mKeyguardManager?.isDeviceSecure(supervisingUserId) ?: false
}
companion object {
@Volatile @VisibleForTesting var sInstance: SupervisionHelper? = null
fun getInstance(context: Context): SupervisionHelper {
return sInstance
?: synchronized(this) {
sInstance ?: SupervisionHelper(context).also { sInstance = it }
}
}
}
}

View File

@@ -83,6 +83,7 @@ class SupervisionMainSwitchPreference(context: Context) :
val newValue = !supervisionMainSwitchStorage.getBoolean(KEY)!!
mainSwitchPreference.setChecked(newValue)
updateDependentPreferencesEnabledState(mainSwitchPreference, newValue)
context.notifyPreferenceChange(SupervisionPinManagementScreen.KEY)
}
return true
@@ -110,10 +111,7 @@ class SupervisionMainSwitchPreference(context: Context) :
isChecked: Boolean,
) {
preference?.parent?.forEachRecursively {
if (
it.parent?.key == SupervisionDashboardScreen.SUPERVISION_DYNAMIC_GROUP_1 ||
it.key == SupervisionPinManagementScreen.KEY
) {
if (it.parent?.key == SupervisionDashboardScreen.SUPERVISION_DYNAMIC_GROUP_1) {
it.isEnabled = isChecked
}
}

View File

@@ -17,16 +17,20 @@ package com.android.settings.supervision
import android.content.Context
import com.android.settings.R
import com.android.settingslib.metadata.PreferenceAvailabilityProvider
import com.android.settingslib.metadata.ProvidePreferenceScreen
import com.android.settingslib.metadata.preferenceHierarchy
import com.android.settingslib.preference.PreferenceScreenCreator
/** Pin Management landing page (Settings > Supervision > Manage Pin). */
@ProvidePreferenceScreen(SupervisionPinManagementScreen.KEY)
class SupervisionPinManagementScreen : PreferenceScreenCreator {
class SupervisionPinManagementScreen : PreferenceScreenCreator, PreferenceAvailabilityProvider {
override val key: String
get() = KEY
override fun isAvailable(context: Context) =
SupervisionHelper.getInstance(context).isSupervisingCredentialSet()
override val title: Int
get() = R.string.supervision_pin_management_preference_title
@@ -36,7 +40,7 @@ class SupervisionPinManagementScreen : PreferenceScreenCreator {
// TODO(b/391994031): dynamically update the icon according to PIN status.
override val icon: Int
get() = R.drawable.ic_pin
get() = R.drawable.ic_pin_outline
override fun fragmentClass() = SupervisionPinManagementFragment::class.java

View File

@@ -65,7 +65,7 @@ class SupervisionDashboardScreenTest {
val mainSwitchPreference =
fragment.findPreference<MainSwitchPreference>(SupervisionMainSwitchPreference.KEY)!!
val childPreference =
fragment.findPreference<Preference>(SupervisionPinManagementScreen.KEY)!!
fragment.findPreference<Preference>(SupervisionWebContentFiltersScreen.KEY)!!
assertThat(childPreference.isEnabled).isFalse()
@@ -89,7 +89,7 @@ class SupervisionDashboardScreenTest {
val mainSwitchPreference =
fragment.findPreference<MainSwitchPreference>(SupervisionMainSwitchPreference.KEY)!!
val childPreference =
fragment.findPreference<Preference>(SupervisionPinManagementScreen.KEY)!!
fragment.findPreference<Preference>(SupervisionWebContentFiltersScreen.KEY)!!
assertThat(childPreference.isEnabled).isFalse()

View File

@@ -15,25 +15,73 @@
*/
package com.android.settings.supervision
import android.app.KeyguardManager
import android.content.Context
import android.content.ContextWrapper
import android.content.pm.UserInfo
import android.os.UserManager
import android.os.UserManager.USER_TYPE_PROFILE_SUPERVISING
import androidx.test.core.app.ApplicationProvider
import androidx.test.ext.junit.runners.AndroidJUnit4
import com.android.settings.R
import com.google.common.truth.Truth.assertThat
import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.kotlin.mock
import org.mockito.kotlin.whenever
@RunWith(AndroidJUnit4::class)
class SupervisionPinManagementScreenTest {
private val context: Context = ApplicationProvider.getApplicationContext()
private val mockKeyguardManager = mock<KeyguardManager>()
private val mockUserManager = mock<UserManager>()
private val context: Context =
object : ContextWrapper(ApplicationProvider.getApplicationContext()) {
override fun getSystemService(name: String): Any? =
when (name) {
Context.KEYGUARD_SERVICE -> mockKeyguardManager
Context.USER_SERVICE -> mockUserManager
else -> super.getSystemService(name)
}
}
private val supervisionPinManagementScreen = SupervisionPinManagementScreen()
@Before
fun setup() {
SupervisionHelper.sInstance = null
}
@Test
fun key() {
assertThat(supervisionPinManagementScreen.key).isEqualTo(SupervisionPinManagementScreen.KEY)
}
@Test
fun isAvailable() {
whenever(mockUserManager.users).thenReturn(listOf(SUPERVISING_USER_INFO))
whenever(mockKeyguardManager.isDeviceSecure(SUPERVISING_USER_ID)).thenReturn(true)
assertThat(supervisionPinManagementScreen.isAvailable(context)).isTrue()
}
@Test
fun isAvailable_noSupervisingUser_returnsFalse() {
whenever(mockUserManager.users).thenReturn(emptyList())
whenever(mockKeyguardManager.isDeviceSecure(SUPERVISING_USER_ID)).thenReturn(true)
assertThat(supervisionPinManagementScreen.isAvailable(context)).isFalse()
}
@Test
fun isAvailable_noSupervisingCredential_returnsFalse() {
whenever(mockUserManager.users).thenReturn(listOf(SUPERVISING_USER_INFO))
whenever(mockKeyguardManager.isDeviceSecure(SUPERVISING_USER_ID)).thenReturn(false)
assertThat(supervisionPinManagementScreen.isAvailable(context)).isFalse()
}
@Test
fun getTitle() {
assertThat(supervisionPinManagementScreen.title)
@@ -45,4 +93,16 @@ class SupervisionPinManagementScreenTest {
assertThat(supervisionPinManagementScreen.summary)
.isEqualTo(R.string.supervision_pin_management_preference_summary_add)
}
private companion object {
const val SUPERVISING_USER_ID = 5
val SUPERVISING_USER_INFO =
UserInfo(
SUPERVISING_USER_ID,
/* name */ "supervising",
/* iconPath */ "",
/* flags */ 0,
USER_TYPE_PROFILE_SUPERVISING,
)
}
}