1 /* 2 * Copyright (C) 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.nfc; 18 19 import android.content.Context; 20 21 import androidx.annotation.VisibleForTesting; 22 23 import com.android.settings.R; 24 import com.android.settings.core.BasePreferenceController; 25 /** 26 * Controller that used to show nfc detection point guidance 27 */ 28 public class NfcDetectionPointController extends BasePreferenceController { 29 private boolean mEnabled; 30 NfcDetectionPointController(Context context, String preferenceKey)31 public NfcDetectionPointController(Context context, String preferenceKey) { 32 super(context, preferenceKey); 33 mEnabled = mContext.getResources().getBoolean(R.bool.config_nfc_detection_point); 34 } 35 36 @Override getAvailabilityStatus()37 public int getAvailabilityStatus() { 38 if (!mEnabled) { 39 return UNSUPPORTED_ON_DEVICE; 40 } 41 return AVAILABLE; 42 } 43 44 @VisibleForTesting setConfig(boolean value)45 public void setConfig(boolean value) { 46 mEnabled = value; 47 } 48 } 49