| /* |
| * Copyright (C) 2010 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.common.userhappiness; |
| |
| import android.content.Intent; |
| import android.content.Context; |
| import com.android.common.speech.LoggingEvents; |
| |
| /** |
| * Metrics for User Happiness are recorded here. Each app can define when to |
| * call these User Happiness metrics. |
| */ |
| public class UserHappinessSignals { |
| // So that we don't send logging events to VoiceSearch when there is nothing to |
| // log, IME will setHasVoiceLoggingInfo if there has been any voice activity, |
| // such as recognition results returned. |
| private static boolean mHasVoiceLoggingInfo = false; |
| |
| /** |
| * Record whether or not there has been Voice-Input activity which |
| * needs to be logged. This is called with a value of true by the IME, |
| * when logging events (such as VoiceInputDelivered) occur, and is should |
| * be set to false after the logging broadcast is sent. |
| */ |
| public static void setHasVoiceLoggingInfo(boolean hasVoiceLogging) { |
| mHasVoiceLoggingInfo = hasVoiceLogging; |
| } |
| |
| /** |
| * Log when a user "accepted" IME text. Each application can define what |
| * it means to "accept" text. In the case of Gmail, pressing the "Send" |
| * button indicates text acceptance. We broadcast this information to |
| * VoiceSearch LoggingEvents and use it to aggregate VoiceIME Happiness Metrics |
| */ |
| public static void userAcceptedImeText(Context context) { |
| // Create a Voice IME Logging intent only if there are logging actions |
| if (mHasVoiceLoggingInfo) { |
| Intent i = new Intent(LoggingEvents.ACTION_LOG_EVENT); |
| i.putExtra(LoggingEvents.EXTRA_APP_NAME, LoggingEvents.VoiceIme.APP_NAME); |
| i.putExtra(LoggingEvents.EXTRA_EVENT, LoggingEvents.VoiceIme.IME_TEXT_ACCEPTED); |
| i.putExtra(LoggingEvents.EXTRA_CALLING_APP_NAME, context.getPackageName()); |
| i.putExtra(LoggingEvents.EXTRA_TIMESTAMP, System.currentTimeMillis()); |
| context.sendBroadcast(i); |
| setHasVoiceLoggingInfo(false); |
| } |
| } |
| |
| } |