1 /* 2 * Copyright (C) 2017 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.incallui.answer.impl.hint; 18 19 import android.content.BroadcastReceiver; 20 import android.content.Context; 21 import android.content.Intent; 22 import android.content.SharedPreferences; 23 import android.preference.PreferenceManager; 24 import android.support.annotation.VisibleForTesting; 25 import android.text.TextUtils; 26 import android.widget.Toast; 27 import com.android.dialer.common.Assert; 28 import com.android.dialer.common.ConfigProviderBindings; 29 import com.android.dialer.common.LogUtil; 30 import com.android.dialer.logging.DialerImpression.Type; 31 import com.android.dialer.logging.Logger; 32 import java.util.Random; 33 34 /** 35 * Listen to the broadcast when the user dials "*#*#[number]#*#*" to toggle the event answer hint. 36 */ 37 public class PawSecretCodeListener extends BroadcastReceiver { 38 39 @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE) 40 static final String CONFIG_PAW_SECRET_CODE = "paw_secret_code"; 41 42 public static final String PAW_ENABLED_WITH_SECRET_CODE_KEY = "paw_enabled_with_secret_code"; 43 public static final String PAW_DRAWABLE_ID_KEY = "paw_drawable_id"; 44 45 @Override 46 public void onReceive(Context context, Intent intent) { 47 String host = intent.getData().getHost(); 48 Assert.checkState(!TextUtils.isEmpty(host)); 49 String secretCode = 50 ConfigProviderBindings.get(context).getString(CONFIG_PAW_SECRET_CODE, "729"); 51 if (secretCode == null) { 52 return; 53 } 54 if (!TextUtils.equals(secretCode, host)) { 55 return; 56 } 57 SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context); 58 boolean wasEnabled = preferences.getBoolean(PAW_ENABLED_WITH_SECRET_CODE_KEY, false); 59 if (wasEnabled) { 60 preferences.edit().putBoolean(PAW_ENABLED_WITH_SECRET_CODE_KEY, false).apply(); 61 Toast.makeText(context, R.string.event_deactivated, Toast.LENGTH_SHORT).show(); 62 Logger.get(context).logImpression(Type.EVENT_ANSWER_HINT_DEACTIVATED); 63 LogUtil.i("PawSecretCodeListener.onReceive", "PawAnswerHint disabled"); 64 } else { 65 int drawableId; 66 if (new Random().nextBoolean()) { 67 drawableId = R.drawable.cat_paw; 68 } else { 69 drawableId = R.drawable.dog_paw; 70 } 71 preferences 72 .edit() 73 .putBoolean(PAW_ENABLED_WITH_SECRET_CODE_KEY, true) 74 .putInt(PAW_DRAWABLE_ID_KEY, drawableId) 75 .apply(); 76 Toast.makeText(context, R.string.event_activated, Toast.LENGTH_SHORT).show(); 77 Logger.get(context).logImpression(Type.EVENT_ANSWER_HINT_ACTIVATED); 78 LogUtil.i("PawSecretCodeListener.onReceive", "PawAnswerHint enabled"); 79 } 80 } 81 } 82