1 /* 2 * Copyright (C) 2017 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 android.view.autofill; 18 19 import android.os.Parcel; 20 import android.os.Parcelable; 21 22 import java.util.HashMap; 23 import java.util.Map; 24 25 /** 26 * A parcelable HashMap for {@link AutofillId} and {@link AutofillValue} 27 * 28 * {@hide} 29 */ 30 class ParcelableMap extends HashMap<AutofillId, AutofillValue> implements Parcelable { 31 ParcelableMap(int size) { 32 super(size); 33 } 34 35 @Override 36 public int describeContents() { 37 return 0; 38 } 39 40 @Override 41 public void writeToParcel(Parcel dest, int flags) { 42 dest.writeInt(size()); 43 44 for (Map.Entry<AutofillId, AutofillValue> entry : entrySet()) { 45 dest.writeParcelable(entry.getKey(), 0); 46 dest.writeParcelable(entry.getValue(), 0); 47 } 48 } 49 50 public static final Parcelable.Creator<ParcelableMap> CREATOR = 51 new Parcelable.Creator<ParcelableMap>() { 52 @Override 53 public ParcelableMap createFromParcel(Parcel source) { 54 int size = source.readInt(); 55 56 ParcelableMap map = new ParcelableMap(size); 57 58 for (int i = 0; i < size; i++) { 59 AutofillId key = source.readParcelable(null); 60 AutofillValue value = source.readParcelable(null); 61 62 map.put(key, value); 63 } 64 65 return map; 66 } 67 68 @Override 69 public ParcelableMap[] newArray(int size) { 70 return new ParcelableMap[size]; 71 } 72 }; 73 } 74
