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.settingslib.widget 18 19 import android.os.Bundle 20 import android.view.LayoutInflater; 21 import android.view.View 22 import android.view.ViewGroup; 23 import androidx.annotation.CallSuper 24 import androidx.preference.PreferenceFragmentCompat 25 import androidx.preference.PreferenceScreen 26 import androidx.recyclerview.widget.RecyclerView 27 28 /** Base class for Settings to use PreferenceFragmentCompat */ 29 abstract class SettingsBasePreferenceFragment : PreferenceFragmentCompat() { 30 31 @CallSuper onCreateViewnull32 override fun onCreateView( 33 inflater: LayoutInflater, 34 container: ViewGroup?, 35 savedInstanceState: Bundle? 36 ): View { 37 return super.onCreateView(inflater, container, savedInstanceState) 38 } 39 40 @CallSuper onViewCreatednull41 override fun onViewCreated(view: View, savedInstanceState: Bundle?) { 42 super.onViewCreated(view, savedInstanceState) 43 if (SettingsThemeHelper.isExpressiveTheme(requireContext())) { 44 // Don't allow any divider in between the preferences in expressive design. 45 setDivider(null) 46 } 47 } 48 onCreateAdapternull49 override fun onCreateAdapter(preferenceScreen: PreferenceScreen): RecyclerView.Adapter<*> { 50 if (SettingsThemeHelper.isExpressiveTheme(requireContext())) 51 return SettingsPreferenceGroupAdapter(preferenceScreen) 52 return super.onCreateAdapter(preferenceScreen) 53 } 54 } 55