60 lines
1.9 KiB
Java
60 lines
1.9 KiB
Java
/*
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* Copyright (C) 2011 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 com.android.nfc;
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import android.app.backup.BackupAgentHelper;
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import android.app.backup.SharedPreferencesBackupHelper;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.nfc.NfcAdapter;
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public class NfcBackupAgent extends BackupAgentHelper {
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// Backup identifier
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static final String SHARED_PREFS_BACKUP_KEY = "shared_prefs";
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@Override
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public void onCreate() {
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SharedPreferencesBackupHelper helper =
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new SharedPreferencesBackupHelper(this, NfcService.PREF);
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addHelper(SHARED_PREFS_BACKUP_KEY, helper);
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}
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@Override
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public void onRestoreFinished() {
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NfcAdapter nfcAdapter = NfcAdapter.getDefaultAdapter(this);
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if (nfcAdapter != null) {
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SharedPreferences prefs = getSharedPreferences(NfcService.PREF,
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Context.MODE_MULTI_PROCESS);
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if (prefs.getBoolean(NfcService.PREF_NDEF_PUSH_ON,
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NfcService.NDEF_PUSH_ON_DEFAULT)) {
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nfcAdapter.enableNdefPush();
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} else {
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nfcAdapter.disableNdefPush();
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}
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if (prefs.getBoolean(NfcService.PREF_NFC_ON,
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NfcService.NFC_ON_DEFAULT)) {
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nfcAdapter.enable();
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} else {
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nfcAdapter.disable();
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}
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}
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}
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}
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