1 /* 2 * Copyright (C) 2015 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 package com.android.deskclock.events; 17 18 import android.content.Context; 19 import android.support.annotation.StringRes; 20 21 import com.android.deskclock.LogUtils; 22 23 public final class LogEventTracker implements EventTracker { 24 25 private static final LogUtils.Logger LOGGER = new LogUtils.Logger("Events"); 26 27 private final Context mContext; 28 29 public LogEventTracker(Context context) { 30 mContext = context; 31 } 32 33 @Override 34 public void sendEvent(@StringRes int category, @StringRes int action, @StringRes int label) { 35 if (label == 0) { 36 LOGGER.d("[%s] [%s]", safeGetString(category), safeGetString(action)); 37 } else { 38 LOGGER.d("[%s] [%s] [%s]", safeGetString(category), safeGetString(action), 39 safeGetString(label)); 40 } 41 } 42 43 /** 44 * @return Resource string represented by a given resource id, null if resId is invalid (0). 45 */ 46 private String safeGetString(@StringRes int resId) { 47 return resId == 0 ? null : mContext.getString(resId); 48 } 49 } 50