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/*
* Copyright (C) 2011 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.v4.os;
import android.os.Parcel;
import android.os.Parcelable;
/**
* Helper for accessing features in {@link android.os.Parcelable}
* introduced after API level 4 in a backwards compatible fashion.
*/
public class ParcelableCompat {
/**
* Factory method for {@link android.os.Parcelable.Creator}.
*
* @param callbacks Creator callbacks implementation.
* @return New creator.
*/
public static <T> Parcelable.Creator<T> newCreator(
ParcelableCompatCreatorCallbacks<T> callbacks) {
if (android.os.Build.VERSION.SDK_INT >= 13) {
ParcelableCompatCreatorHoneycombMR2Stub.instantiate(callbacks);
}
return new CompatCreator<T>(callbacks);
}
static class CompatCreator<T> implements Parcelable.Creator<T> {
final ParcelableCompatCreatorCallbacks<T> mCallbacks;
public CompatCreator(ParcelableCompatCreatorCallbacks<T> callbacks) {
mCallbacks = callbacks;
}
@Override
public T createFromParcel(Parcel source) {
return mCallbacks.createFromParcel(source, null);
}
@Override
public T[] newArray(int size) {
return mCallbacks.newArray(size);
}
}
}
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