55 lines
1.9 KiB
Java
55 lines
1.9 KiB
Java
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/*
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* Copyright 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.security;
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import android.annotation.NonNull;
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/**
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* Callback class used when signaling that a prompt is no longer being presented.
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*/
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public abstract class ConfirmationCallback {
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/**
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* Called when the requested prompt was accepted by the user.
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*
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* The format of 'dataThatWasConfirmed' parameter is a <a href="http://cbor.io/">CBOR</a>
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* encoded map (type 5) with (at least) the keys <strong>prompt</strong> and
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* <strong>extra</strong>. The keys are encoded as CBOR text string (type 3). The value of
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* promptText is encoded as CBOR text string (type 3), and the value of extraData is encoded as
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* CBOR byte string (type 2). Other keys may be added in the future.
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*
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* @param dataThatWasConfirmed the data that was confirmed, see above for the format.
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*/
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public void onConfirmed(@NonNull byte[] dataThatWasConfirmed) {}
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/**
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* Called when the requested prompt was dismissed (not accepted) by the user.
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*/
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public void onDismissed() {}
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/**
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* Called when the requested prompt was dismissed by the application.
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*/
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public void onCanceled() {}
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/**
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* Called when the requested prompt was dismissed because of a low-level error.
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*
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* @param e a throwable representing the error.
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*/
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public void onError(Throwable e) {}
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}
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