New UX for the NFC default payment settings
Re-design the UX.
Bug: 202367033
Test: maunal
make RunSettingsRoboTests ROBOTEST_FILTER=NfcForegroundPreferenceControllerTest
make RunSettingsRoboTests ROBOTEST_FILTER=PaymentSettingsTest
Change-Id: I4c05ac4a1974645c76a37900d64aa8e1a491bca1
This commit is contained in:
Jack Yu
278
src/com/android/settings/nfc/DefaultPaymentSettings.java
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278
src/com/android/settings/nfc/DefaultPaymentSettings.java
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/*
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* Copyright (C) 2022 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.settings.nfc;
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import android.app.settings.SettingsEnums;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.graphics.drawable.Drawable;
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import android.os.UserHandle;
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import android.os.UserManager;
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import android.text.Layout;
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import android.text.SpannableString;
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import android.text.Spanned;
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import android.text.TextUtils;
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import android.text.style.AlignmentSpan;
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import android.text.style.BulletSpan;
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import android.text.style.ClickableSpan;
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import android.text.style.RelativeSizeSpan;
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import android.view.View;
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import androidx.annotation.NonNull;
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import androidx.annotation.VisibleForTesting;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import com.android.settings.R;
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import com.android.settings.applications.defaultapps.DefaultAppPickerFragment;
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import com.android.settings.nfc.PaymentBackend.PaymentAppInfo;
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import com.android.settingslib.widget.CandidateInfo;
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import com.android.settingslib.widget.FooterPreference;
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import com.android.settingslib.widget.SelectorWithWidgetPreference;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.List;
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/**
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* DefaultPaymentSettings handles the NFC default payment app selection.
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*/
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public class DefaultPaymentSettings extends DefaultAppPickerFragment {
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public static final String TAG = "DefaultPaymentSettings";
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private PaymentBackend mPaymentBackend;
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private List<PaymentAppInfo> mAppInfos;
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private Preference mFooterPreference;
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@Override
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public int getMetricsCategory() {
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return SettingsEnums.NFC_PAYMENT;
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}
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@Override
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protected int getPreferenceScreenResId() {
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return R.xml.nfc_default_payment_settings;
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}
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@Override
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protected String getDefaultKey() {
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PaymentAppInfo defaultAppInfo = mPaymentBackend.getDefaultApp();
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if (defaultAppInfo != null) {
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return defaultAppInfo.componentName.flattenToString() + " "
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+ defaultAppInfo.userHandle.getIdentifier();
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}
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return null;
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}
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@Override
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protected boolean setDefaultKey(String key) {
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String[] keys = key.split(" ");
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if (keys.length >= 2) {
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mPaymentBackend.setDefaultPaymentApp(ComponentName.unflattenFromString(keys[0]),
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Integer.parseInt(keys[1]));
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}
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return true;
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}
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@Override
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public void onAttach(Context context) {
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super.onAttach(context);
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mPaymentBackend = new PaymentBackend(getActivity());
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mAppInfos = mPaymentBackend.getPaymentAppInfos();
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}
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@Override
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protected void addStaticPreferences(PreferenceScreen screen) {
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if (mFooterPreference == null) {
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setupFooterPreference();
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}
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screen.addPreference(mFooterPreference);
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}
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@Override
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public void onResume() {
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super.onResume();
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mPaymentBackend.onResume();
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}
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@Override
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public void onPause() {
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super.onPause();
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mPaymentBackend.onPause();
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}
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/**
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* Comparator for NfcPaymentCandidateInfo.
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*/
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public class NfcPaymentCandidateInfoComparator implements Comparator<NfcPaymentCandidateInfo> {
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/**
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* Compare the NfcPaymentCandidateInfo by the label string.
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*/
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public int compare(NfcPaymentCandidateInfo obj1, NfcPaymentCandidateInfo obj2) {
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if (obj1.loadLabel() == obj2.loadLabel()) {
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return 0;
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}
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if (obj1.loadLabel() == null) {
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return -1;
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}
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if (obj2.loadLabel() == null) {
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return 1;
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}
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return obj1.loadLabel().toString().compareTo(obj2.loadLabel().toString());
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}
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}
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@Override
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public void bindPreferenceExtra(SelectorWithWidgetPreference pref, String key,
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CandidateInfo info, String defaultKey, String systemDefaultKey) {
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final NfcPaymentCandidateInfo candidateInfo = (NfcPaymentCandidateInfo) info;
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if (candidateInfo.isManagedProfile()) {
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pref.setSummary("Work");
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}
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}
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@Override
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protected List<? extends CandidateInfo> getCandidates() {
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final List<NfcPaymentCandidateInfo> candidates = new ArrayList<>();
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for (PaymentAppInfo appInfo: mAppInfos) {
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UserManager um = getContext().createContextAsUser(
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appInfo.userHandle, /*flags=*/0).getSystemService(UserManager.class);
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boolean isManagedProfile = um.isManagedProfile(appInfo.userHandle.getIdentifier());
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CharSequence label;
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label = appInfo.label;
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candidates.add(new NfcPaymentCandidateInfo(
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appInfo.componentName.flattenToString(),
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label,
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appInfo.icon,
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appInfo.userHandle.getIdentifier(),
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isManagedProfile));
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}
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Collections.sort(candidates, new NfcPaymentCandidateInfoComparator());
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return candidates;
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}
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@VisibleForTesting
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class NfcPaymentCandidateInfo extends CandidateInfo {
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private final String mKey;
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private final CharSequence mLabel;
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private final Drawable mDrawable;
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private final int mUserId;
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private final boolean mIsManagedProfile;
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NfcPaymentCandidateInfo(String key, CharSequence label, Drawable drawable, int userId,
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boolean isManagedProfile) {
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super(true /* enabled */);
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mKey = key;
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mLabel = label;
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mDrawable = drawable;
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mUserId = userId;
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mIsManagedProfile = isManagedProfile;
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}
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@Override
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public CharSequence loadLabel() {
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return mLabel;
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}
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@Override
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public Drawable loadIcon() {
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return mDrawable;
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}
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@Override
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public String getKey() {
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return mKey + " " + mUserId;
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}
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public boolean isManagedProfile() {
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return mIsManagedProfile;
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}
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}
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@Override
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protected CharSequence getConfirmationMessage(CandidateInfo appInfo) {
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if (appInfo == null) {
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return null;
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}
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NfcPaymentCandidateInfo paymentInfo = (NfcPaymentCandidateInfo) appInfo;
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UserManager um = getContext().createContextAsUser(UserHandle.of(paymentInfo.mUserId),
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/*flags=*/0).getSystemService(UserManager.class);
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boolean isManagedProfile = um.isManagedProfile(paymentInfo.mUserId);
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if (!isManagedProfile) {
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return null;
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}
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final String title = getContext().getString(
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R.string.nfc_default_payment_workapp_confirmation_title);
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final String messageTitle = getContext().getString(
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R.string.nfc_default_payment_workapp_confirmation_message_title);
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final String messageOne = getContext().getString(
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R.string.nfc_default_payment_workapp_confirmation_message_1);
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final String messageTwo = getContext().getString(
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R.string.nfc_default_payment_workapp_confirmation_message_2);
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final SpannableString titleString = new SpannableString(title);
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final SpannableString messageString = new SpannableString(messageTitle);
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final SpannableString oneString = new SpannableString(messageOne);
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final SpannableString twoString = new SpannableString(messageTwo);
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titleString.setSpan(new RelativeSizeSpan(1.5f), 0, title.length(),
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Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
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titleString.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), 0,
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title.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
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messageString.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), 0,
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messageTitle.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
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oneString.setSpan(new BulletSpan(20), 0, messageOne.length(),
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Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
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twoString.setSpan(new BulletSpan(20), 0, messageTwo.length(),
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Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
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return TextUtils.concat(titleString, "\n\n", messageString, "\n\n", oneString, "\n",
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twoString);
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}
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private void setupFooterPreference() {
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final String textNfcDefaultPaymentFooter = getResources().getString(
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R.string.nfc_default_payment_footer);
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final String textMoreDetails = getResources().getString(R.string.nfc_more_details);
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final SpannableString spannableString = new SpannableString(
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textNfcDefaultPaymentFooter + System.lineSeparator()
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+ System.lineSeparator() + textMoreDetails);
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final ClickableSpan clickableSpan = new ClickableSpan() {
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@Override
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public void onClick(@NonNull View widget) {
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Intent howItWorksIntent = new Intent(getActivity(), HowItWorks.class);
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startActivity(howItWorksIntent);
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}
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};
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if (textNfcDefaultPaymentFooter != null && textMoreDetails != null) {
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spannableString.setSpan(clickableSpan, textNfcDefaultPaymentFooter.length() + 1,
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textNfcDefaultPaymentFooter.length() + textMoreDetails.length() + 2,
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Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
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}
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mFooterPreference = new FooterPreference(getContext());
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mFooterPreference.setLayoutResource(R.layout.preference_footer);
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mFooterPreference.setTitle(spannableString);
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mFooterPreference.setSelectable(false);
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mFooterPreference.setIcon(R.drawable.ic_info_outline_24dp);
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}
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}
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Block a user