1 /* 2 * Copyright (C) 2023 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.permissioncontroller.permission.ui.handheld.v34 18 19 import android.content.Context 20 import android.os.Build 21 import android.util.AttributeSet 22 import androidx.annotation.RequiresApi 23 import androidx.core.view.isVisible 24 import androidx.preference.Preference 25 import androidx.preference.PreferenceViewHolder 26 import com.android.permissioncontroller.R 27 28 /** A preference to show messaging below the page title in the [AppDataSharingUpdatesFragment]. */ 29 @RequiresApi(Build.VERSION_CODES.UPSIDE_DOWN_CAKE) 30 class AppDataSharingDetailsPreference : Preference { 31 constructor(c: Context) : super(c) 32 constructor(c: Context, a: AttributeSet) : super(c, a) 33 constructor(c: Context, a: AttributeSet, attr: Int) : super(c, a, attr) 34 constructor(c: Context, a: AttributeSet, attr: Int, res: Int) : super(c, a, attr, res) 35 36 init { 37 layoutResource = R.layout.app_data_sharing_details_preference 38 } 39 40 /** Whether to show the no updates message. */ 41 var showNoUpdates: Boolean = false 42 set(value) { 43 field = value 44 notifyChanged() 45 } 46 onBindViewHoldernull47 override fun onBindViewHolder(holder: PreferenceViewHolder) { 48 val noUpdatesMessage = holder.findViewById(R.id.no_updates_message)!! 49 noUpdatesMessage.isVisible = showNoUpdates 50 super.onBindViewHolder(holder) 51 } 52 } 53