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/*
* Copyright (C) 2013 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 com.android.settings.nfc;
import android.content.Intent;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.preference.PreferenceScreen;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import com.android.internal.logging.MetricsLogger;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.nfc.PaymentBackend.PaymentAppInfo;
import java.util.List;
public class PaymentSettings extends SettingsPreferenceFragment {
public static final String TAG = "PaymentSettings";
private PaymentBackend mPaymentBackend;
@Override
protected int getMetricsCategory() {
return MetricsLogger.NFC_PAYMENT;
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
mPaymentBackend = new PaymentBackend(getActivity());
setHasOptionsMenu(true);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
ViewGroup contentRoot = (ViewGroup) getListView().getParent();
View emptyView = getActivity().getLayoutInflater().inflate(
R.layout.nfc_payment_empty, contentRoot, false);
contentRoot.addView(emptyView);
getListView().setEmptyView(emptyView);
PreferenceManager manager = getPreferenceManager();
PreferenceScreen screen = manager.createPreferenceScreen(getActivity());
List<PaymentAppInfo> appInfos = mPaymentBackend.getPaymentAppInfos();
if (appInfos != null && appInfos.size() > 0) {
NfcPaymentPreference preference =
new NfcPaymentPreference(getActivity(), mPaymentBackend);
screen.addPreference(preference);
NfcForegroundPreference foreground = new NfcForegroundPreference(getActivity(),
mPaymentBackend);
screen.addPreference(foreground);
}
setPreferenceScreen(screen);
}
@Override
public void onResume() {
super.onResume();
mPaymentBackend.onResume();
}
@Override
public void onPause() {
super.onPause();
mPaymentBackend.onPause();
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);
MenuItem menuItem = menu.add(R.string.nfc_payment_how_it_works);
Intent howItWorksIntent = new Intent(getActivity(), HowItWorks.class);
menuItem.setIntent(howItWorksIntent);
menuItem.setShowAsActionFlags(MenuItem.SHOW_AS_ACTION_NEVER);
}
}
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