| /* |
| * Copyright (C) 2012 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.commands.uiautomator; |
| |
| import android.app.UiAutomation.OnAccessibilityEventListener; |
| import android.view.accessibility.AccessibilityEvent; |
| |
| import com.android.commands.uiautomator.Launcher.Command; |
| import com.android.uiautomator.core.UiAutomationShellWrapper; |
| |
| import java.text.SimpleDateFormat; |
| import java.util.Date; |
| |
| /** |
| * Implementation of the events subcommand |
| * |
| * Prints out accessibility events until process is stopped. |
| */ |
| public class EventsCommand extends Command { |
| |
| private Object mQuitLock = new Object(); |
| |
| public EventsCommand() { |
| super("events"); |
| } |
| |
| @Override |
| public String shortHelp() { |
| return "prints out accessibility events until terminated"; |
| } |
| |
| @Override |
| public String detailedOptions() { |
| return null; |
| } |
| |
| @Override |
| public void run(String[] args) { |
| UiAutomationShellWrapper automationWrapper = new UiAutomationShellWrapper(); |
| automationWrapper.connect(); |
| automationWrapper.getUiAutomation().setOnAccessibilityEventListener( |
| new OnAccessibilityEventListener() { |
| @Override |
| public void onAccessibilityEvent(AccessibilityEvent event) { |
| SimpleDateFormat formatter = new SimpleDateFormat("MM-dd HH:mm:ss.SSS"); |
| System.out.println(String.format("%s %s", |
| formatter.format(new Date()), event.toString())); |
| } |
| }); |
| // there's really no way to stop, essentially we just block indefinitely here and wait |
| // for user to press Ctrl+C |
| synchronized (mQuitLock) { |
| try { |
| mQuitLock.wait(); |
| } catch (InterruptedException e) { |
| e.printStackTrace(); |
| } |
| } |
| automationWrapper.disconnect(); |
| } |
| } |