| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.support.design.internal; |
| |
| import static android.support.annotation.RestrictTo.Scope.LIBRARY_GROUP; |
| |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.support.annotation.RestrictTo; |
| import android.util.SparseArray; |
| |
| /** |
| * @hide |
| */ |
| @RestrictTo(LIBRARY_GROUP) |
| public class ParcelableSparseArray extends SparseArray<Parcelable> implements Parcelable { |
| |
| public ParcelableSparseArray() { |
| super(); |
| } |
| |
| public ParcelableSparseArray(Parcel source, ClassLoader loader) { |
| super(); |
| int size = source.readInt(); |
| int[] keys = new int[size]; |
| source.readIntArray(keys); |
| Parcelable[] values = source.readParcelableArray(loader); |
| for (int i = 0; i < size; ++i) { |
| put(keys[i], values[i]); |
| } |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(Parcel parcel, int flags) { |
| int size = size(); |
| int[] keys = new int[size]; |
| Parcelable[] values = new Parcelable[size]; |
| for (int i = 0; i < size; ++i) { |
| keys[i] = keyAt(i); |
| values[i] = valueAt(i); |
| } |
| parcel.writeInt(size); |
| parcel.writeIntArray(keys); |
| parcel.writeParcelableArray(values, flags); |
| } |
| |
| public static final Creator<ParcelableSparseArray> CREATOR = |
| new ClassLoaderCreator<ParcelableSparseArray>() { |
| @Override |
| public ParcelableSparseArray createFromParcel(Parcel source, ClassLoader loader) { |
| return new ParcelableSparseArray(source, loader); |
| } |
| |
| @Override |
| public ParcelableSparseArray createFromParcel(Parcel source) { |
| return new ParcelableSparseArray(source, null); |
| } |
| |
| @Override |
| public ParcelableSparseArray[] newArray(int size) { |
| return new ParcelableSparseArray[size]; |
| } |
| }; |
| } |