1 /* 2 * Copyright (C) 2021 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 package com.android.car.ui; 17 18 import android.content.Context; 19 import android.util.AttributeSet; 20 import android.view.LayoutInflater; 21 import android.view.View; 22 23 import androidx.annotation.Nullable; 24 import androidx.appcompat.app.AppCompatViewInflater; 25 26 import com.android.car.ui.recyclerview.CarUiRecyclerView; 27 import com.android.car.ui.sharedlibrarysupport.SharedLibraryFactorySingleton; 28 29 /** 30 * A custom {@link LayoutInflater.Factory2} that will create CarUi components such as {@link 31 * CarUiRecyclerView}. It extends AppCompatViewInflater so that it can still let AppCompat 32 * components be created correctly. 33 */ 34 public class CarUiLayoutInflaterFactory extends AppCompatViewInflater 35 implements LayoutInflater.Factory2 { 36 37 @Nullable createView(Context context, String name, AttributeSet attrs)38 protected View createView(Context context, String name, AttributeSet attrs) { 39 View view = null; 40 41 // Don't use CarUiTextView.class.getSimpleName(), as when proguard obfuscates the class name 42 // it will no longer match what's in xml. 43 if (CarUiRecyclerView.class.getName().equals(name)) { 44 view = SharedLibraryFactorySingleton.get(context) 45 .createRecyclerView(context, attrs); 46 } else if (name.contentEquals("CarUiTextView")) { 47 view = SharedLibraryFactorySingleton.get(context).createTextView(context, attrs); 48 } 49 50 return view; 51 } 52 53 @Override onCreateView(String name, Context context, AttributeSet attrs)54 public View onCreateView(String name, Context context, AttributeSet attrs) { 55 // Deprecated, do nothing. 56 return null; 57 } 58 59 @Override onCreateView(View parent, String name, Context context, AttributeSet attrs)60 public View onCreateView(View parent, String name, Context context, 61 AttributeSet attrs) { 62 return createView(context, name, attrs); 63 } 64 } 65