src/com/android/settings/nfc/AndroidBeamPreferenceController.java


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/*
 * Copyright (C) 2018 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.Context;
import androidx.preference.PreferenceScreen;

import com.android.settings.core.PreferenceControllerMixin;
import com.android.settingslib.RestrictedPreference;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnPause;
import com.android.settingslib.core.lifecycle.events.OnResume;

public class AndroidBeamPreferenceController extends BaseNfcPreferenceController {

    public static final String KEY_ANDROID_BEAM_SETTINGS = "android_beam_settings";

    public AndroidBeamPreferenceController(Context context) {
        super(context);
    }

    @Override
    public void displayPreference(PreferenceScreen screen) {
        super.displayPreference(screen);
        if (!isAvailable()) {
            return;
        }

        mNfcEnabler = new AndroidBeamEnabler(mContext, (RestrictedPreference) mPreference);
    }

    @Override
    public String getPreferenceKey() {
        return KEY_ANDROID_BEAM_SETTINGS;
    }
}