1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.deviceinfo.firmwareversion 18 19 import android.content.Context 20 import android.content.Intent 21 import android.net.Uri 22 import androidx.preference.Preference 23 import com.android.settings.R 24 import com.android.settings.utils.getLocale 25 import com.android.settingslib.DeviceInfoUtils 26 import com.android.settingslib.metadata.PreferenceAvailabilityProvider 27 import com.android.settingslib.metadata.PreferenceMetadata 28 import com.android.settingslib.metadata.PreferenceSummaryProvider 29 import com.android.settingslib.preference.PreferenceBinding 30 31 // LINT.IfChange 32 class SecurityPatchLevelPreference : 33 PreferenceMetadata, 34 PreferenceAvailabilityProvider, 35 PreferenceSummaryProvider, 36 PreferenceBinding { 37 38 private var currentPatch: String? = null 39 40 override val key: String 41 get() = "security_key" 42 43 override val title: Int 44 get() = R.string.security_patch 45 intentnull46 override fun intent(context: Context): Intent? = 47 Intent(Intent.ACTION_VIEW) 48 .setData(Uri.parse("https://source.android.com/docs/security/bulletin/")) 49 50 override fun isAvailable(context: Context) = context.getPatch().isNotEmpty() 51 52 override fun getSummary(context: Context) = context.getPatch() 53 54 private fun Context.getPatch(): String = 55 currentPatch 56 ?: (DeviceInfoUtils.getSecurityPatch(getLocale()) ?: "").also { currentPatch = it } 57 bindnull58 override fun bind(preference: Preference, metadata: PreferenceMetadata) { 59 super.bind(preference, metadata) 60 preference.isCopyingEnabled = true 61 } 62 } 63 // LINT.ThenChange(SecurityPatchLevelPreferenceController.java) 64