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/*
* Copyright (C) 2017 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.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.support.annotation.IntDef;
import android.support.annotation.VisibleForTesting;
import android.text.TextUtils;
import android.widget.Toast;
import com.android.dialer.common.Assert;
import com.android.dialer.common.LogUtil;
import com.android.dialer.configprovider.ConfigProviderBindings;
import com.android.dialer.logging.DialerImpression.Type;
import com.android.dialer.logging.Logger;
import com.android.dialer.util.DialerUtils;
import java.util.Random;
/**
* Listen to the broadcast when the user dials "*#*#[number]#*#*" to toggle the event answer hint.
*/
public class PawSecretCodeListener extends BroadcastReceiver {
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
static final String CONFIG_PAW_SECRET_CODE = "paw_secret_code";
public static final String PAW_ENABLED_WITH_SECRET_CODE_KEY = "paw_enabled_with_secret_code";
/** Which paw to show, must be {@link PawType} */
public static final String PAW_TYPE = "paw_type";
/** Resource id is not stable across app versions. Use {@link #PAW_TYPE} instead. */
@Deprecated public static final String PAW_DRAWABLE_ID_KEY = "paw_drawable_id";
/** Enum for all paws. */
@IntDef({PAW_TYPE_INVALID, PAW_TYPE_CAT, PAW_TYPE_DOG})
@interface PawType {}
public static final int PAW_TYPE_INVALID = 0;
public static final int PAW_TYPE_CAT = 1;
public static final int PAW_TYPE_DOG = 2;
@Override
public void onReceive(Context context, Intent intent) {
String host = intent.getData().getHost();
Assert.checkState(!TextUtils.isEmpty(host));
String secretCode =
ConfigProviderBindings.get(context).getString(CONFIG_PAW_SECRET_CODE, "729");
if (secretCode == null) {
return;
}
if (!TextUtils.equals(secretCode, host)) {
return;
}
SharedPreferences preferences =
DialerUtils.getDefaultSharedPreferenceForDeviceProtectedStorageContext(context);
boolean wasEnabled = preferences.getBoolean(PAW_ENABLED_WITH_SECRET_CODE_KEY, false);
if (wasEnabled) {
preferences.edit().putBoolean(PAW_ENABLED_WITH_SECRET_CODE_KEY, false).apply();
Toast.makeText(context, R.string.event_deactivated, Toast.LENGTH_SHORT).show();
Logger.get(context).logImpression(Type.EVENT_ANSWER_HINT_DEACTIVATED);
LogUtil.i("PawSecretCodeListener.onReceive", "PawAnswerHint disabled");
} else {
selectPawType(preferences);
Toast.makeText(context, R.string.event_activated, Toast.LENGTH_SHORT).show();
Logger.get(context).logImpression(Type.EVENT_ANSWER_HINT_ACTIVATED);
LogUtil.i("PawSecretCodeListener.onReceive", "PawAnswerHint enabled");
}
}
public static void selectPawType(SharedPreferences preferences) {
@PawType int pawType;
if (new Random().nextBoolean()) {
pawType = PAW_TYPE_CAT;
} else {
pawType = PAW_TYPE_DOG;
}
preferences
.edit()
.putBoolean(PAW_ENABLED_WITH_SECRET_CODE_KEY, true)
.putInt(PAW_TYPE, pawType)
.apply();
}
}
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