1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except 5 * in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the License 10 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 11 * or implied. See the License for the specific language governing permissions and limitations under 12 * the License. 13 */ 14 15 package com.android.tests.accessibilityeventlogger; 16 17 import android.accessibilityservice.AccessibilityService; 18 import android.accessibilityservice.AccessibilityServiceInfo; 19 import android.util.Log; 20 import android.view.accessibility.AccessibilityEvent; 21 import android.widget.Toast; 22 23 import java.util.Locale; 24 25 public class AELogger extends AccessibilityService { 26 private static final String TAG = AELogger.class.getSimpleName(); 27 28 private static final int TOAST_EVENT_TYPES = 29 AccessibilityEvent.TYPE_VIEW_CLICKED | AccessibilityEvent.TYPE_VIEW_LONG_CLICKED; 30 31 @Override 32 public void onServiceConnected() { 33 super.onServiceConnected(); 34 Log.v(TAG, "Service connected."); 35 } 36 37 38 @Override 39 public void onInterrupt() { 40 // Do nothing 41 } 42 43 @Override 44 public void onAccessibilityEvent(AccessibilityEvent event) { 45 final String eventClass = event.getClassName() != null 46 ? event.getClassName().toString() : null; 47 final String eventText = event.getText() != null 48 ? String.valueOf(event.getText()).toLowerCase(Locale.getDefault()) : null; 49 final String eventType = AccessibilityEvent.eventTypeToString(event.getEventType()); 50 51 Log.d(TAG, String.format( 52 "typ=%s cls=%s pkg=%s txt=%s dsc=%s", 53 eventType, 54 eventClass, 55 event.getPackageName(), 56 eventText, 57 event.getContentDescription() 58 )); 59 60 // Show selected event types 61 if (0 != (TOAST_EVENT_TYPES & event.getEventType())) { 62 final Toast toast = Toast.makeText(this, 63 eventType + ": " + eventClass, Toast.LENGTH_SHORT); 64 toast.show(); 65 } 66 } 67 } 68
