| /* |
| * 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.settingslib.core.instrumentation; |
| |
| import android.content.Context; |
| import android.util.Pair; |
| |
| /** |
| * Generic log writer interface. |
| */ |
| public interface LogWriter { |
| |
| /** |
| * Logs a visibility event when view becomes visible. |
| */ |
| void visible(Context context, int source, int category, int latency); |
| |
| /** |
| * Logs a visibility event when view becomes hidden. |
| */ |
| void hidden(Context context, int category); |
| |
| /** |
| * Logs an user action. |
| */ |
| void action(Context context, int category, Pair<Integer, Object>... taggedData); |
| |
| /** |
| * Logs an user action. |
| */ |
| void action(Context context, int category, int value); |
| |
| /** |
| * Logs an user action. |
| */ |
| void action(Context context, int category, boolean value); |
| |
| /** |
| * Logs an user action. |
| */ |
| void action(Context context, int category, String pkg); |
| |
| /** |
| * Generically log action. |
| */ |
| void action(int attribution, int action, int pageId, String key, int value); |
| } |