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/*
* Copyright (C) 2016 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.incallui.answer.impl.hint;
import android.annotation.TargetApi;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.drawable.Drawable;
import android.os.Build.VERSION_CODES;
import android.preference.PreferenceManager;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import com.android.dialer.common.Assert;
/** Decrypt the event payload to be shown if in a specific time range and the key is received. */
@TargetApi(VERSION_CODES.M)
public final class PawImageLoaderImpl implements PawImageLoader {
@Override
@Nullable
public Drawable loadPayload(@NonNull Context context) {
Assert.isNotNull(context);
SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
if (!preferences.getBoolean(PawSecretCodeListener.PAW_ENABLED_WITH_SECRET_CODE_KEY, false)) {
return null;
}
int drawableId = preferences.getInt(PawSecretCodeListener.PAW_DRAWABLE_ID_KEY, 0);
if (drawableId == 0) {
return null;
}
return context.getDrawable(drawableId);
}
}
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