Created biometric provider. (7526b925) · Commits · e / os / android_packages_apps_Settings

AndroidManifest.xml

+15 −0

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		@@ -11,6 +11,11 @@
		android:name="com.android.settings.BATTERY_DATA"
		android:protectionLevel="signature\|privileged"/>

		<!-- Permission for using the Biometric Settings Provider. -->
		<permission
		android:name="com.android.settings.USE_BIOMETRIC_PROVIDER"
		android:protectionLevel="signature\|privileged"/>

		<uses-permission android:name="android.permission.REQUEST_NETWORK_SCORES" />
		<uses-permission android:name="android.permission.WRITE_MEDIA_STORAGE" />
		<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
		@@ -4971,6 +4976,16 @@
		android:value="@string/menu_key_security"/>
		</activity>

		<provider
		android:name=".biometrics.BiometricSettingsProvider"
		android:authorities="${applicationId}.biometrics.provider"
		android:exported="true"
		android:permission="com.android.settings.USE_BIOMETRIC_PROVIDER">
		<intent-filter>
		<action android:name="com.android.settings.biometrics.BIOMETRIC_SETTINGS_PROVIDER" />
		</intent-filter>
		</provider>

		<activity-alias android:name="UsageStatsActivity"
		android:exported="true"
		android:label="@string/testing_usage_stats"

aconfig/Android.bp

+1 −0

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		@@ -14,6 +14,7 @@ aconfig_declarations {
		"settings_telephony_flag_declarations.aconfig",
		"settings_biometrics_integration_declarations.aconfig",
		"settings_voice_activation_apps_flag_declarations.aconfig",
		"settings_biometrics_framework_flag_declarations.aconfig",
		],
		}

aconfig/settings_biometrics_framework_flag_declarations.aconfig

0 → 100644

+8 −0

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		package: "com.android.settings.flags"

		flag {
		name: "biometric_settings_provider"
		namespace: "biometrics_framework"
		description: "This flag enables or disables the BiometricSettingsProvider"
		bug: "303595205"
		}

src/com/android/settings/biometrics/BiometricSettingsProvider.kt

0 → 100644

+78 −0

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		/*
		* Copyright (C) 2023 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.biometrics

		import android.content.ContentProvider
		import android.content.ContentValues
		import android.database.Cursor
		import android.net.Uri
		import android.os.Bundle
		import com.android.settings.flags.Flags

		class BiometricSettingsProvider : ContentProvider() {
		companion object {
		const val GET_SUW_FACE_ENABLED = "getSuwFaceEnabled"
		const val SUW_FACE_ENABLED = "suw_face_enabled"
		}

		override fun delete(uri: Uri, selection: String?, selectionArgs: Array<out String>?): Int {
		throw UnsupportedOperationException("query operation not supported currently.")
		}

		override fun getType(uri: Uri): String? {
		throw UnsupportedOperationException("getType not supported")
		}

		override fun insert(uri: Uri, values: ContentValues?): Uri? {
		throw UnsupportedOperationException("insert not supported")
		}

		override fun query(
		uri: Uri,
		projection: Array<out String>?,
		selection: String?,
		selectionArgs: Array<out String>?,
		sortOrder: String?
		): Cursor? {
		throw UnsupportedOperationException("query not supported")
		}

		override fun update(
		uri: Uri,
		values: ContentValues?,
		selection: String?,
		selectionArgs: Array<out String>?
		): Int {
		throw UnsupportedOperationException("update not supported")
		}

		override fun onCreate(): Boolean = true

		override fun call(method: String, arg: String?, extras: Bundle?): Bundle? {
		val bundle = Bundle()
		if (Flags.biometricSettingsProvider()) {
		if (GET_SUW_FACE_ENABLED == method) {
		val faceEnabled =
		requireContext()
		.resources
		.getBoolean(com.android.settings.R.bool.config_suw_support_face_enroll)
		bundle.putBoolean(SUW_FACE_ENABLED, faceEnabled)
		}
		}
		return bundle
		}
		}

tests/robotests/src/com/android/settings/biometrics/BiometricSettingsProviderTest.kt

0 → 100644

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		/*
		* Copyright (C) 2023 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.biometrics

		import android.content.Context
		import android.content.res.Resources
		import android.net.Uri
		import android.os.Bundle
		import android.platform.test.annotations.RequiresFlagsEnabled
		import android.platform.test.flag.junit.CheckFlagsRule
		import android.platform.test.flag.junit.DeviceFlagsValueProvider
		import com.android.settings.flags.Flags
		import com.google.common.truth.Truth.assertThat
		import org.junit.Before
		import org.junit.Rule
		import org.junit.Test
		import org.junit.runner.RunWith
		import org.mockito.Mockito.spy
		import org.mockito.Mockito.`when` as whenever
		import org.mockito.Spy
		import org.robolectric.RobolectricTestRunner
		import org.robolectric.RuntimeEnvironment

		@RunWith(RobolectricTestRunner::class)
		class BiometricSettingsProviderTest {
		@Spy private var context: Context = spy(RuntimeEnvironment.application)
		@Spy private var resources: Resources = spy(context.resources)
		private lateinit var provider: BiometricSettingsProvider

		@get:Rule val checkFlagsRule: CheckFlagsRule = DeviceFlagsValueProvider.createCheckFlagsRule()

		@Before
		fun setUp() {
		provider = BiometricSettingsProvider()
		}

		@Test(expected = UnsupportedOperationException::class)
		fun query_shouldCrash() {
		provider.query(Uri.EMPTY, null, null, null, null)
		}

		@Test(expected = UnsupportedOperationException::class)
		fun getType_shouldCrash() {
		provider.getType(Uri.EMPTY)
		}

		@Test(expected = UnsupportedOperationException::class)
		fun insert_shouldCrash() {
		provider.insert(Uri.EMPTY, null)
		}

		@Test(expected = UnsupportedOperationException::class)
		fun delete_shouldCrash() {
		provider.delete(Uri.EMPTY, null, null)
		}

		@Test(expected = UnsupportedOperationException::class)
		fun update_shouldCrash() {
		provider.update(Uri.EMPTY, null, null, null)
		}

		@Test
		@RequiresFlagsEnabled(Flags.FLAG_BIOMETRIC_SETTINGS_PROVIDER)
		fun getSuggestionState_shouldQueryFeatureProvider() {
		val expectedValue = false
		setSupportFaceEnroll(expectedValue)

		val bundle =
		provider.call(BiometricSettingsProvider.GET_SUW_FACE_ENABLED, null, Bundle())
		assertThat(bundle!!.getString(BiometricSettingsProvider.SUW_FACE_ENABLED))
		.isEqualTo(expectedValue)
		}

		private fun setSupportFaceEnroll(toThis: Boolean) {
		whenever(resources.getBoolean(com.android.settings.R.bool.config_suw_support_face_enroll))
		.thenReturn(toThis)
		}
		}