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/*
* Copyright (C) 2021 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.permissioncontroller.permission.ui.auto
import android.content.Intent
import android.os.Bundle
import android.os.UserHandle
import androidx.lifecycle.ViewModelProvider
import androidx.preference.Preference
import androidx.preference.PreferenceCategory
import androidx.preference.PreferenceGroup
import com.android.car.ui.preference.CarUiPreference
import com.android.permissioncontroller.Constants
import com.android.permissioncontroller.DumpableLog
import com.android.permissioncontroller.PermissionControllerStatsLog
import com.android.permissioncontroller.PermissionControllerStatsLog.PERMISSION_REMINDER_NOTIFICATION_INTERACTED__RESULT__NOTIFICATION_CLICKED
import com.android.permissioncontroller.PermissionControllerStatsLog.RECENT_PERMISSION_DECISIONS_INTERACTED__ACTION__REVIEW_DECISION
import com.android.permissioncontroller.PermissionControllerStatsLog.RECENT_PERMISSION_DECISIONS_INTERACTED__ACTION__SCREEN_VIEWED
import com.android.permissioncontroller.PermissionControllerStatsLog.RECENT_PERMISSION_DECISIONS_INTERACTED__ACTION__VIEW_ALL_CLICKED
import com.android.permissioncontroller.R
import com.android.permissioncontroller.auto.AutoSettingsFrameFragment
import com.android.permissioncontroller.permission.data.PermissionDecision
import com.android.permissioncontroller.permission.ui.ManagePermissionsActivity
import com.android.permissioncontroller.permission.ui.model.ReviewPermissionDecisionsViewModel
import com.android.permissioncontroller.permission.ui.model.ReviewPermissionDecisionsViewModelFactory
import com.android.permissioncontroller.permission.utils.KotlinUtils.getPackageUid
import com.android.permissioncontroller.permission.utils.Utils
import kotlin.math.min
/** Shows summary of recent permission decisions. */
class AutoReviewPermissionDecisionsFragment : AutoSettingsFrameFragment() {
companion object {
const val EXTRA_SOURCE = "source"
const val EXTRA_SOURCE_NOTIFICATION = "notification"
private const val LOG_TAG = "AutoReviewPermissionDecisionsFragment"
private const val MAX_DECISIONS = 3
/**
* Creates a new instance of [AutoReviewPermissionDecisionsFragment].
*/
fun newInstance(
sessionId: Long,
userHandle: UserHandle,
source: String?
): AutoReviewPermissionDecisionsFragment {
return AutoReviewPermissionDecisionsFragment().apply {
arguments = Bundle().apply {
putLong(Constants.EXTRA_SESSION_ID, sessionId)
putParcelable(Intent.EXTRA_USER, userHandle)
putString(EXTRA_SOURCE, source)
}
}
}
}
private lateinit var user: UserHandle
private lateinit var viewModel: ReviewPermissionDecisionsViewModel
private lateinit var recentPermissionsGroup: PreferenceCategory
private var sessionId: Long = Constants.INVALID_SESSION_ID
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
if (arguments == null) {
DumpableLog.e(LOG_TAG, "Missing arguments")
activity?.finish()
return
}
if (!requireArguments().containsKey(Intent.EXTRA_USER)) {
DumpableLog.e(LOG_TAG, "Missing argument ${Intent.EXTRA_USER}")
activity?.finish()
return
}
if (!requireArguments().containsKey(Constants.EXTRA_SESSION_ID)) {
DumpableLog.e(LOG_TAG, "Missing argument ${Constants.EXTRA_SESSION_ID}")
activity?.finish()
return
}
user = requireArguments().getParcelable<UserHandle>(Intent.EXTRA_USER)!!
sessionId = requireArguments().getLong(Constants.EXTRA_SESSION_ID)
if (requireArguments().containsKey(EXTRA_SOURCE) &&
(requireArguments().getString(EXTRA_SOURCE) == EXTRA_SOURCE_NOTIFICATION)) {
logDecisionReminderNotificationClicked()
}
val factory = ReviewPermissionDecisionsViewModelFactory(
requireActivity().getApplication()!!, user)
viewModel = ViewModelProvider(this,
factory)[ReviewPermissionDecisionsViewModel::class.java]
addPrivacyDashboardPreference()
addPermissionManagerPreference()
preferenceScreen.addPreference(AutoDividerPreference(context))
recentPermissionsGroup = PreferenceCategory(context).apply {
title = getString(R.string.review_permission_decisions)
}
preferenceScreen.addPreference(recentPermissionsGroup)
viewModel.recentPermissionDecisionsLiveData.observe(this) { recentDecisions ->
onRecentDecisionsChanged(recentDecisions)
}
headerLabel = getString(R.string.app_permissions)
logScreenViewed()
}
override fun onCreatePreferences(bundle: Bundle?, s: String?) {
preferenceScreen = preferenceManager.createPreferenceScreen(context)
}
private fun onRecentDecisionsChanged(recentDecisions: List<PermissionDecision>) {
recentPermissionsGroup.removeAll()
if (recentDecisions.isEmpty()) {
addNoRecentDecisionsPreference(recentPermissionsGroup)
} else {
addRecentDecisionPreferences(recentPermissionsGroup, recentDecisions)
}
if (recentDecisions.size > MAX_DECISIONS) {
addViewAllPreference(recentPermissionsGroup)
}
}
private fun addPrivacyDashboardPreference() {
val preference = CarUiPreference(context).apply {
title = getString(R.string.permission_usage_title)
summary = getString(R.string.auto_permission_usage_summary)
onPreferenceClickListener = Preference.OnPreferenceClickListener { _ ->
val intent = Intent(Intent.ACTION_REVIEW_PERMISSION_USAGE).apply {
putExtra(Constants.EXTRA_SESSION_ID, sessionId)
}
startActivity(intent)
true
}
}
preferenceScreen.addPreference(preference)
}
private fun addPermissionManagerPreference() {
val preference = CarUiPreference(context).apply {
title = getString(R.string.app_permission_manager)
summary = getString(R.string.auto_permission_manager_summary)
onPreferenceClickListener = Preference.OnPreferenceClickListener { _ ->
val intent = Intent(Intent.ACTION_MANAGE_PERMISSIONS).apply {
putExtra(Intent.EXTRA_USER, user)
putExtra(ManagePermissionsActivity.EXTRA_CALLER_NAME, javaClass.name)
putExtra(Constants.EXTRA_SESSION_ID, sessionId)
}
startActivity(intent)
true
}
}
preferenceScreen.addPreference(preference)
}
private fun addRecentDecisionPreferences(
preferenceGroup: PreferenceGroup,
recentDecisions: List<PermissionDecision>
) {
for (i in 0 until min(recentDecisions.size, MAX_DECISIONS)) {
val recentDecision = recentDecisions[i]
val decisionPreference = CarUiPreference(context).apply {
icon = viewModel.getAppIcon(recentDecision.packageName)
title = viewModel.createPreferenceTitle(recentDecision)
summary = viewModel.createSummaryText(recentDecision)
onPreferenceClickListener = Preference.OnPreferenceClickListener {
viewModel.createManageAppPermissionIntent(recentDecision).also {
startActivity(it)
}
logPermissionDecisionClicked(recentDecision.packageName,
recentDecision.permissionGroupName)
true
}
}
preferenceGroup.addPreference(decisionPreference)
}
}
private fun addViewAllPreference(preferenceGroup: PreferenceGroup) {
val viewAllIcon = requireContext().getDrawable(R.drawable.car_ic_apps)
val preference = CarUiPreference(context).apply {
icon = Utils.applyTint(context, viewAllIcon, android.R.attr.colorControlNormal)
title = getString(R.string.review_permission_decisions_view_all)
onPreferenceClickListener = Preference.OnPreferenceClickListener {
val frag = AutoReviewPermissionDecisionsViewAllFragment.newInstance(sessionId,
user)
getParentFragmentManager().beginTransaction()
.replace(android.R.id.content, frag)
.addToBackStack(null)
.commit()
logViewAllClicked()
true
}
}
preferenceGroup.addPreference(preference)
}
private fun addNoRecentDecisionsPreference(preferenceGroup: PreferenceGroup) {
val preference = CarUiPreference(context).apply {
title = getString(R.string.review_permission_decisions_empty)
}
preferenceGroup.addPreference(preference)
}
private fun logScreenViewed() {
PermissionControllerStatsLog.write(
PermissionControllerStatsLog.RECENT_PERMISSION_DECISIONS_INTERACTED,
sessionId,
RECENT_PERMISSION_DECISIONS_INTERACTED__ACTION__SCREEN_VIEWED,
null,
null)
}
private fun logViewAllClicked() {
PermissionControllerStatsLog.write(
PermissionControllerStatsLog.RECENT_PERMISSION_DECISIONS_INTERACTED,
sessionId,
RECENT_PERMISSION_DECISIONS_INTERACTED__ACTION__VIEW_ALL_CLICKED,
null,
null)
}
private fun logPermissionDecisionClicked(packageName: String, permissionGroupName: String) {
val uid = getPackageUid(requireActivity().getApplication(), packageName, user) ?: return
PermissionControllerStatsLog.write(
PermissionControllerStatsLog.RECENT_PERMISSION_DECISIONS_INTERACTED,
sessionId,
RECENT_PERMISSION_DECISIONS_INTERACTED__ACTION__REVIEW_DECISION,
uid,
permissionGroupName)
}
private fun logDecisionReminderNotificationClicked() {
PermissionControllerStatsLog.write(
PermissionControllerStatsLog.PERMISSION_REMINDER_NOTIFICATION_INTERACTED,
sessionId, PERMISSION_REMINDER_NOTIFICATION_INTERACTED__RESULT__NOTIFICATION_CLICKED)
}
}
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