ViewDebug.java revision 13922e03037d71a538f24ddf61c0b61bb4eb5af0
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.view; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 20c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Projectimport android.util.DisplayMetrics; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.res.Resources; 22105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Projectimport android.content.Context; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.Bitmap; 24c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Projectimport android.graphics.Canvas; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Environment; 26c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Projectimport android.os.Debug; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.File; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.BufferedWriter; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.FileWriter; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.IOException; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.FileOutputStream; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.DataOutputStream; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.OutputStreamWriter; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.BufferedOutputStream; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.OutputStream; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.List; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.LinkedList; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.ArrayList; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.HashMap; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.concurrent.CountDownLatch; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.concurrent.TimeUnit; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.annotation.Target; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.annotation.ElementType; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.annotation.Retention; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.annotation.RetentionPolicy; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.reflect.Field; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.reflect.Method; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.reflect.InvocationTargetException; 50c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Projectimport java.lang.reflect.AccessibleObject; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Various debugging/tracing tools related to {@link View} and the view hierarchy. 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class ViewDebug { 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5713922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * Log tag used to log errors related to the consistency of the view hierarchy. 5813922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * 5913922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * @hide 6013922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy */ 6113922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy public static final String CONSISTENCY_LOG_TAG = "ViewConsistency"; 6213922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy 6313922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy /** 6413922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * Flag indicating the consistency check should check layout-related properties. 6513922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * 6613922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * @hide 6713922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy */ 6813922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy public static final int CONSISTENCY_LAYOUT = 0x1; 6913922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy 7013922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy /** 7113922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * Flag indicating the consistency check should check drawing-related properties. 7213922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * 7313922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * @hide 7413922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy */ 7513922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy public static final int CONSISTENCY_DRAWING = 0x2; 7613922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy 7713922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy /** 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Enables or disables view hierarchy tracing. Any invoker of 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #trace(View, android.view.ViewDebug.HierarchyTraceType)} should first 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * check that this value is set to true as not to affect performance. 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final boolean TRACE_HIERARCHY = false; 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Enables or disables view recycler tracing. Any invoker of 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #trace(View, android.view.ViewDebug.RecyclerTraceType, int[])} should first 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * check that this value is set to true as not to affect performance. 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final boolean TRACE_RECYCLER = false; 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The system property of dynamic switch for capturing view information 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * when it is set, we dump interested fields and methods for the view on focus 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final String SYSTEM_PROPERTY_CAPTURE_VIEW = "debug.captureview"; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The system property of dynamic switch for capturing event information 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * when it is set, we log key events, touch/motion and trackball events 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final String SYSTEM_PROPERTY_CAPTURE_EVENT = "debug.captureevent"; 102c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10413922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * Profiles drawing times in the events log. 10513922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * 10613922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * @hide 10713922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy */ 10813922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy @Debug.DebugProperty 10913922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy public static boolean profileDrawing = false; 11013922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy 11113922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy /** 11213922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * Profiles layout times in the events log. 11313922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * 11413922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * @hide 11513922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy */ 11613922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy @Debug.DebugProperty 11713922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy public static boolean profileLayout = false; 11813922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy 11913922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy /** 12013922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * Profiles real fps (times between draws) and displays the result. 12113922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * 12213922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * @hide 12313922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy */ 12413922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy @Debug.DebugProperty 12513922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy public static boolean showFps = false; 12613922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy 12713922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy /** 12813922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * <p>Enables or disables views consistency check. Even when this property is enabled, 12913922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * view consistency checks happen only if {@link android.util.Config#DEBUG} is set 13013922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * to true. The value of this property can be configured externally in one of the 13113922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * following files:</p> 13213922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * <ul> 13313922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * <li>/system/debug.prop</li> 13413922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * <li>/debug.prop</li> 13513922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * <li>/data/debug.prop</li> 13613922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * </ul> 13713922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy * @hide 13813922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy */ 13913922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy @Debug.DebugProperty 14013922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy public static boolean consistencyCheckEnabled = false; 14113922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy 14213922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy static { 14313922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy Debug.setFieldsOn(ViewDebug.class, true); 14413922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy } 14513922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy 14613922e03037d71a538f24ddf61c0b61bb4eb5af0Romain Guy /** 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This annotation can be used to mark fields and methods to be dumped by 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the view server. Only non-void methods with no arguments can be annotated 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * by this annotation. 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Target({ ElementType.FIELD, ElementType.METHOD }) 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Retention(RetentionPolicy.RUNTIME) 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public @interface ExportedProperty { 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * When resolveId is true, and if the annotated field/method return value 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * is an int, the value is converted to an Android's resource name. 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if the property's value must be transformed into an Android 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * resource name, false otherwise 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean resolveId() default false; 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A mapping can be defined to map int values to specific strings. For 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * instance, View.getVisibility() returns 0, 4 or 8. However, these values 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * actually mean VISIBLE, INVISIBLE and GONE. A mapping can be used to see 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * these human readable values: 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <pre> 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @ViewDebug.ExportedProperty(mapping = { 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @ViewDebug.IntToString(from = 0, to = "VISIBLE"), 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @ViewDebug.IntToString(from = 4, to = "INVISIBLE"), 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @ViewDebug.IntToString(from = 8, to = "GONE") 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * }) 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * public int getVisibility() { ... 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <pre> 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return An array of int to String mappings 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.ViewDebug.IntToString 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IntToString[] mapping() default { }; 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 185c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * A mapping can be defined to map array indices to specific strings. 186c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * A mapping can be used to see human readable values for the indices 187c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * of an array: 188c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * 189c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * <pre> 190c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * @ViewDebug.ExportedProperty(mapping = { 191c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * @ViewDebug.IntToString(from = 0, to = "INVALID"), 192c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * @ViewDebug.IntToString(from = 1, to = "FIRST"), 193c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * @ViewDebug.IntToString(from = 2, to = "SECOND") 194c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * }) 195c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * private int[] mElements; 196c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * <pre> 197c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * 198c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * @return An array of int to String mappings 199c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * 200c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * @see android.view.ViewDebug.IntToString 201c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project * @see #mapping() 202c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project */ 203c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project IntToString[] indexMapping() default { }; 204c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 205c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project /** 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * When deep export is turned on, this property is not dumped. Instead, the 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * properties contained in this property are dumped. Each child property 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * is prefixed with the name of this property. 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if the properties of this property should be dumped 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #prefix() 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean deepExport() default false; 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The prefix to use on child properties when deep export is enabled 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return a prefix as a String 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #deepExport() 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String prefix() default ""; 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Defines a mapping from an int value to a String. Such a mapping can be used 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in a @ExportedProperty to provide more meaningful values to the end user. 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.ViewDebug.ExportedProperty 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Target({ ElementType.TYPE }) 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Retention(RetentionPolicy.RUNTIME) 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public @interface IntToString { 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The original int value to map to a String. 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return An arbitrary int value. 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int from(); 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The String to use in place of the original int value. 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return An arbitrary non-null String. 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String to(); 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This annotation can be used to mark fields and methods to be dumped when 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the view is captured. Methods with this annotation must have no arguments 253f8a7ceaef2e7d5cd530c9426bde91b6fa9a40b75Andy Stadler * and must return a valid type of data. 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Target({ ElementType.FIELD, ElementType.METHOD }) 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Retention(RetentionPolicy.RUNTIME) 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public @interface CapturedViewProperty { 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * When retrieveReturn is true, we need to retrieve second level methods 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * e.g., we need myView.getFirstLevelMethod().getSecondLevelMethod() 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * we will set retrieveReturn = true on the annotation of 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * myView.getFirstLevelMethod() 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if we need the second level methods 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean retrieveReturn() default false; 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static HashMap<Class<?>, Method[]> mCapturedViewMethodsForClasses = null; 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static HashMap<Class<?>, Field[]> mCapturedViewFieldsForClasses = null; 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Maximum delay in ms after which we stop trying to capture a View's drawing 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int CAPTURE_TIMEOUT = 4000; 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String REMOTE_COMMAND_CAPTURE = "CAPTURE"; 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String REMOTE_COMMAND_DUMP = "DUMP"; 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String REMOTE_COMMAND_INVALIDATE = "INVALIDATE"; 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String REMOTE_COMMAND_REQUEST_LAYOUT = "REQUEST_LAYOUT"; 278c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project private static final String REMOTE_PROFILE = "PROFILE"; 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static HashMap<Class<?>, Field[]> sFieldsForClasses; 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static HashMap<Class<?>, Method[]> sMethodsForClasses; 282c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project private static HashMap<AccessibleObject, ExportedProperty> sAnnotations; 283c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Defines the type of hierarhcy trace to output to the hierarchy traces file. 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public enum HierarchyTraceType { 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project INVALIDATE, 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project INVALIDATE_CHILD, 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project INVALIDATE_CHILD_IN_PARENT, 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REQUEST_LAYOUT, 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ON_LAYOUT, 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ON_MEASURE, 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DRAW, 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project BUILD_CACHE 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static BufferedWriter sHierarchyTraces; 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static ViewRoot sHierarhcyRoot; 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static String sHierarchyTracePrefix; 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Defines the type of recycler trace to output to the recycler traces file. 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public enum RecyclerTraceType { 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project NEW_VIEW, 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project BIND_VIEW, 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project RECYCLE_FROM_ACTIVE_HEAP, 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project RECYCLE_FROM_SCRAP_HEAP, 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project MOVE_TO_ACTIVE_HEAP, 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project MOVE_TO_SCRAP_HEAP, 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project MOVE_FROM_ACTIVE_TO_SCRAP_HEAP 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static class RecyclerTrace { 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int view; 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public RecyclerTraceType type; 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int position; 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int indexOnScreen; 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static View sRecyclerOwnerView; 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static List<View> sRecyclerViews; 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static List<RecyclerTrace> sRecyclerTraces; 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static String sRecyclerTracePrefix; 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the number of instanciated Views. 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The number of Views instanciated in the current process. 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static long getViewInstanceCount() { 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return View.sInstanceCount; 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the number of instanciated ViewRoots. 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The number of ViewRoots instanciated in the current process. 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static long getViewRootInstanceCount() { 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ViewRoot.getInstanceCount(); 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Outputs a trace to the currently opened recycler traces. The trace records the type of 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * recycler action performed on the supplied view as well as a number of parameters. 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view the view to trace 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param type the type of the trace 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parameters parameters depending on the type of the trace 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static void trace(View view, RecyclerTraceType type, int... parameters) { 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sRecyclerOwnerView == null || sRecyclerViews == null) { 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!sRecyclerViews.contains(view)) { 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sRecyclerViews.add(view); 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int index = sRecyclerViews.indexOf(view); 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project RecyclerTrace trace = new RecyclerTrace(); 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project trace.view = index; 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project trace.type = type; 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project trace.position = parameters[0]; 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project trace.indexOnScreen = parameters[1]; 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sRecyclerTraces.add(trace); 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Starts tracing the view recycler of the specified view. The trace is identified by a prefix, 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * used to build the traces files names: <code>/EXTERNAL/view-recycler/PREFIX.traces</code> and 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <code>/EXTERNAL/view-recycler/PREFIX.recycler</code>. 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Only one view recycler can be traced at the same time. After calling this method, any 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * other invocation will result in a <code>IllegalStateException</code> unless 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #stopRecyclerTracing()} is invoked before. 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Traces files are created only after {@link #stopRecyclerTracing()} is invoked. 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method will return immediately if TRACE_RECYCLER is false. 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param prefix the traces files name prefix 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view the view whose recycler must be traced 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #stopRecyclerTracing() 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #trace(View, android.view.ViewDebug.RecyclerTraceType, int[]) 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static void startRecyclerTracing(String prefix, View view) { 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //noinspection PointlessBooleanExpression,ConstantConditions 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!TRACE_RECYCLER) { 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sRecyclerOwnerView != null) { 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalStateException("You must call stopRecyclerTracing() before running" + 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project " a new trace!"); 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sRecyclerTracePrefix = prefix; 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sRecyclerOwnerView = view; 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sRecyclerViews = new ArrayList<View>(); 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sRecyclerTraces = new LinkedList<RecyclerTrace>(); 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Stops the current view recycer tracing. 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Calling this method creates the file <code>/EXTERNAL/view-recycler/PREFIX.traces</code> 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * containing all the traces (or method calls) relative to the specified view's recycler. 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Calling this method creates the file <code>/EXTERNAL/view-recycler/PREFIX.recycler</code> 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * containing all of the views used by the recycler of the view supplied to 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #startRecyclerTracing(String, View)}. 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method will return immediately if TRACE_RECYCLER is false. 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #startRecyclerTracing(String, View) 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #trace(View, android.view.ViewDebug.RecyclerTraceType, int[]) 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static void stopRecyclerTracing() { 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //noinspection PointlessBooleanExpression,ConstantConditions 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!TRACE_RECYCLER) { 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sRecyclerOwnerView == null || sRecyclerViews == null) { 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalStateException("You must call startRecyclerTracing() before" + 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project " stopRecyclerTracing()!"); 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project File recyclerDump = new File(Environment.getExternalStorageDirectory(), "view-recycler/"); 440c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project //noinspection ResultOfMethodCallIgnored 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project recyclerDump.mkdirs(); 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project recyclerDump = new File(recyclerDump, sRecyclerTracePrefix + ".recycler"); 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final BufferedWriter out = new BufferedWriter(new FileWriter(recyclerDump), 8 * 1024); 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (View view : sRecyclerViews) { 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final String name = view.getClass().getName(); 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(name); 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.newLine(); 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.close(); 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException e) { 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e("View", "Could not dump recycler content"); 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project recyclerDump = new File(Environment.getExternalStorageDirectory(), "view-recycler/"); 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project recyclerDump = new File(recyclerDump, sRecyclerTracePrefix + ".traces"); 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final FileOutputStream file = new FileOutputStream(recyclerDump); 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final DataOutputStream out = new DataOutputStream(file); 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (RecyclerTrace trace : sRecyclerTraces) { 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(trace.view); 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(trace.type.ordinal()); 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(trace.position); 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(trace.indexOnScreen); 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.flush(); 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.close(); 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException e) { 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e("View", "Could not dump recycler traces"); 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sRecyclerViews.clear(); 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sRecyclerViews = null; 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sRecyclerTraces.clear(); 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sRecyclerTraces = null; 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sRecyclerOwnerView = null; 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Outputs a trace to the currently opened traces file. The trace contains the class name 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and instance's hashcode of the specified view as well as the supplied trace type. 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view the view to trace 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param type the type of the trace 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static void trace(View view, HierarchyTraceType type) { 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sHierarchyTraces == null) { 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sHierarchyTraces.write(type.name()); 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sHierarchyTraces.write(' '); 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sHierarchyTraces.write(view.getClass().getName()); 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sHierarchyTraces.write('@'); 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sHierarchyTraces.write(Integer.toHexString(view.hashCode())); 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sHierarchyTraces.newLine(); 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException e) { 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w("View", "Error while dumping trace of type " + type + " for view " + view); 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Starts tracing the view hierarchy of the specified view. The trace is identified by a prefix, 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * used to build the traces files names: <code>/EXTERNAL/view-hierarchy/PREFIX.traces</code> and 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <code>/EXTERNAL/view-hierarchy/PREFIX.tree</code>. 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Only one view hierarchy can be traced at the same time. After calling this method, any 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * other invocation will result in a <code>IllegalStateException</code> unless 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #stopHierarchyTracing()} is invoked before. 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Calling this method creates the file <code>/EXTERNAL/view-hierarchy/PREFIX.traces</code> 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * containing all the traces (or method calls) relative to the specified view's hierarchy. 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method will return immediately if TRACE_HIERARCHY is false. 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param prefix the traces files name prefix 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view the view whose hierarchy must be traced 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #stopHierarchyTracing() 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #trace(View, android.view.ViewDebug.HierarchyTraceType) 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static void startHierarchyTracing(String prefix, View view) { 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //noinspection PointlessBooleanExpression,ConstantConditions 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!TRACE_HIERARCHY) { 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sHierarhcyRoot != null) { 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalStateException("You must call stopHierarchyTracing() before running" + 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project " a new trace!"); 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project File hierarchyDump = new File(Environment.getExternalStorageDirectory(), "view-hierarchy/"); 544c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project //noinspection ResultOfMethodCallIgnored 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hierarchyDump.mkdirs(); 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hierarchyDump = new File(hierarchyDump, prefix + ".traces"); 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sHierarchyTracePrefix = prefix; 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sHierarchyTraces = new BufferedWriter(new FileWriter(hierarchyDump), 8 * 1024); 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException e) { 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e("View", "Could not dump view hierarchy"); 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sHierarhcyRoot = (ViewRoot) view.getRootView().getParent(); 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Stops the current view hierarchy tracing. This method closes the file 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <code>/EXTERNAL/view-hierarchy/PREFIX.traces</code>. 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Calling this method creates the file <code>/EXTERNAL/view-hierarchy/PREFIX.tree</code> 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * containing the view hierarchy of the view supplied to 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #startHierarchyTracing(String, View)}. 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method will return immediately if TRACE_HIERARCHY is false. 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #startHierarchyTracing(String, View) 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #trace(View, android.view.ViewDebug.HierarchyTraceType) 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static void stopHierarchyTracing() { 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //noinspection PointlessBooleanExpression,ConstantConditions 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!TRACE_HIERARCHY) { 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sHierarhcyRoot == null || sHierarchyTraces == null) { 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalStateException("You must call startHierarchyTracing() before" + 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project " stopHierarchyTracing()!"); 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sHierarchyTraces.close(); 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException e) { 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e("View", "Could not write view traces"); 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sHierarchyTraces = null; 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project File hierarchyDump = new File(Environment.getExternalStorageDirectory(), "view-hierarchy/"); 592c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project //noinspection ResultOfMethodCallIgnored 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hierarchyDump.mkdirs(); 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hierarchyDump = new File(hierarchyDump, sHierarchyTracePrefix + ".tree"); 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project BufferedWriter out; 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out = new BufferedWriter(new FileWriter(hierarchyDump), 8 * 1024); 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException e) { 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e("View", "Could not dump view hierarchy"); 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View view = sHierarhcyRoot.getView(); 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (view instanceof ViewGroup) { 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewGroup group = (ViewGroup) view; 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dumpViewHierarchy(group, out, 0); 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.close(); 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException e) { 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e("View", "Could not dump view hierarchy"); 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sHierarhcyRoot = null; 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void dispatchCommand(View view, String command, String parameters, 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OutputStream clientStream) throws IOException { 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Paranoid but safe... 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view = view.getRootView(); 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (REMOTE_COMMAND_DUMP.equalsIgnoreCase(command)) { 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dump(view, clientStream); 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final String[] params = parameters.split(" "); 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (REMOTE_COMMAND_CAPTURE.equalsIgnoreCase(command)) { 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project capture(view, clientStream, params[0]); 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (REMOTE_COMMAND_INVALIDATE.equalsIgnoreCase(command)) { 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project invalidate(view, params[0]); 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (REMOTE_COMMAND_REQUEST_LAYOUT.equalsIgnoreCase(command)) { 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project requestLayout(view, params[0]); 634c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } else if (REMOTE_PROFILE.equalsIgnoreCase(command)) { 635c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project profile(view, clientStream, params[0]); 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 640c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project private static View findView(View root, String parameter) { 641c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project // Look by type/hashcode 642c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (parameter.indexOf('@') != -1) { 643c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final String[] ids = parameter.split("@"); 644c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final String className = ids[0]; 645c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final int hashCode = Integer.parseInt(ids[1], 16); 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 647c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project View view = root.getRootView(); 648c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (view instanceof ViewGroup) { 649c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project return findView((ViewGroup) view, className, hashCode); 650c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 651c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } else { 652c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project // Look by id 653c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final int id = root.getResources().getIdentifier(parameter, null, null); 654c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project return root.getRootView().findViewById(id); 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static void invalidate(View root, String parameter) { 661c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final View view = findView(root, parameter); 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (view != null) { 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.postInvalidate(); 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static void requestLayout(View root, String parameter) { 668c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final View view = findView(root, parameter); 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (view != null) { 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project root.post(new Runnable() { 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.requestLayout(); 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 678c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project private static void profile(View root, OutputStream clientStream, String parameter) 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws IOException { 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 681c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final View view = findView(root, parameter); 682c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project BufferedWriter out = null; 683c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project try { 684c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out = new BufferedWriter(new OutputStreamWriter(clientStream), 32 * 1024); 685c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 686c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (view != null) { 687c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final long durationMeasure = profileViewOperation(view, new ViewOperation<Void>() { 688c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project public Void[] pre() { 689c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project forceLayout(view); 690c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project return null; 691c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 692c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 693c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project private void forceLayout(View view) { 694c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project view.forceLayout(); 695c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (view instanceof ViewGroup) { 696c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project ViewGroup group = (ViewGroup) view; 697c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final int count = group.getChildCount(); 698c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project for (int i = 0; i < count; i++) { 699c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project forceLayout(group.getChildAt(i)); 700c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 701c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 702c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 703c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 704c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project public void run(Void... data) { 705c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project view.measure(view.mOldWidthMeasureSpec, view.mOldHeightMeasureSpec); 706c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 707c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 708c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project public void post(Void... data) { 709c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 710c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project }); 711c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 712c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final long durationLayout = profileViewOperation(view, new ViewOperation<Void>() { 713c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project public Void[] pre() { 714c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project return null; 715c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 716c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 717c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project public void run(Void... data) { 718c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project view.layout(view.mLeft, view.mTop, view.mRight, view.mBottom); 719c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 720c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 721c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project public void post(Void... data) { 722c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 723c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project }); 724c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 725c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final long durationDraw = profileViewOperation(view, new ViewOperation<Object>() { 726c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project public Object[] pre() { 727c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final DisplayMetrics metrics = view.getResources().getDisplayMetrics(); 728c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final Bitmap bitmap = Bitmap.createBitmap(metrics.widthPixels, 729ba87e3e6c985e7175152993b5efcc7dd2f0e1c93The Android Open Source Project metrics.heightPixels, Bitmap.Config.RGB_565); 730c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final Canvas canvas = new Canvas(bitmap); 731c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project return new Object[] { bitmap, canvas }; 732c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 733c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 734c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project public void run(Object... data) { 735c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project view.draw((Canvas) data[1]); 736c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 737c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 738c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project public void post(Object... data) { 739c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project ((Bitmap) data[0]).recycle(); 740c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 741c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project }); 742c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 743c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write(String.valueOf(durationMeasure)); 744c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write(' '); 745c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write(String.valueOf(durationLayout)); 746c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write(' '); 747c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write(String.valueOf(durationDraw)); 748c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.newLine(); 749c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } else { 750c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write("-1 -1 -1"); 751c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.newLine(); 752c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 753c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } catch (Exception e) { 754c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project android.util.Log.w("View", "Problem profiling the view:", e); 755c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } finally { 756c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (out != null) { 757c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.close(); 758c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 759c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 760c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 761c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 762c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project interface ViewOperation<T> { 763c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project T[] pre(); 764c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project void run(T... data); 765c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project void post(T... data); 766c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 767c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 768c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project private static <T> long profileViewOperation(View view, final ViewOperation<T> operation) { 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final CountDownLatch latch = new CountDownLatch(1); 770c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final long[] duration = new long[1]; 771c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 772c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project view.post(new Runnable() { 773c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project public void run() { 774c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project try { 775c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project T[] data = operation.pre(); 776c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project long start = Debug.threadCpuTimeNanos(); 777c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project operation.run(data); 778c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project duration[0] = Debug.threadCpuTimeNanos() - start; 779c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project operation.post(data); 780c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } finally { 781c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project latch.countDown(); 782c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 783c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 784c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project }); 785c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 786c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project try { 787c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project latch.await(CAPTURE_TIMEOUT, TimeUnit.MILLISECONDS); 788c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } catch (InterruptedException e) { 789c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project Log.w("View", "Could not complete the profiling of the view " + view); 790c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project Thread.currentThread().interrupt(); 791c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project return -1; 792c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 793c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 794c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project return duration[0]; 795c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 796c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 797c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project private static void capture(View root, final OutputStream clientStream, String parameter) 798c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project throws IOException { 799c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 800c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final View captureView = findView(root, parameter); 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (captureView != null) { 803c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final CountDownLatch latch = new CountDownLatch(1); 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Bitmap[] cache = new Bitmap[1]; 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project root.post(new Runnable() { 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 809958b9adc086f126dcd757d29f0d7f443ae9064b2Dianne Hackborn cache[0] = captureView.createSnapshot( 810958b9adc086f126dcd757d29f0d7f443ae9064b2Dianne Hackborn Bitmap.Config.ARGB_8888, 0); 811958b9adc086f126dcd757d29f0d7f443ae9064b2Dianne Hackborn } catch (OutOfMemoryError e) { 812958b9adc086f126dcd757d29f0d7f443ae9064b2Dianne Hackborn try { 813958b9adc086f126dcd757d29f0d7f443ae9064b2Dianne Hackborn cache[0] = captureView.createSnapshot( 814958b9adc086f126dcd757d29f0d7f443ae9064b2Dianne Hackborn Bitmap.Config.ARGB_4444, 0); 815958b9adc086f126dcd757d29f0d7f443ae9064b2Dianne Hackborn } catch (OutOfMemoryError e2) { 816958b9adc086f126dcd757d29f0d7f443ae9064b2Dianne Hackborn Log.w("View", "Out of memory for bitmap"); 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } finally { 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project latch.countDown(); 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project latch.await(CAPTURE_TIMEOUT, TimeUnit.MILLISECONDS); 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cache[0] != null) { 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project BufferedOutputStream out = null; 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out = new BufferedOutputStream(clientStream, 32 * 1024); 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cache[0].compress(Bitmap.CompressFormat.PNG, 100, out); 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.flush(); 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } finally { 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (out != null) { 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.close(); 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 837958b9adc086f126dcd757d29f0d7f443ae9064b2Dianne Hackborn cache[0].recycle(); 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 839958b9adc086f126dcd757d29f0d7f443ae9064b2Dianne Hackborn } else { 840958b9adc086f126dcd757d29f0d7f443ae9064b2Dianne Hackborn Log.w("View", "Failed to create capture bitmap!"); 841958b9adc086f126dcd757d29f0d7f443ae9064b2Dianne Hackborn clientStream.close(); 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (InterruptedException e) { 844c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project Log.w("View", "Could not complete the capture of the view " + captureView); 845c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project Thread.currentThread().interrupt(); 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static void dump(View root, OutputStream clientStream) throws IOException { 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project BufferedWriter out = null; 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out = new BufferedWriter(new OutputStreamWriter(clientStream), 32 * 1024); 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View view = root.getRootView(); 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (view instanceof ViewGroup) { 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewGroup group = (ViewGroup) view; 857105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project dumpViewHierarchyWithProperties(group.getContext(), group, out, 0); 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write("DONE."); 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.newLine(); 861c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } catch (Exception e) { 862c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project android.util.Log.w("View", "Problem dumping the view:", e); 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } finally { 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (out != null) { 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.close(); 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static View findView(ViewGroup group, String className, int hashCode) { 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (isRequestedView(group, className, hashCode)) { 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return group; 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int count = group.getChildCount(); 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View view = group.getChildAt(i); 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (view instanceof ViewGroup) { 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View found = findView((ViewGroup) view, className, hashCode); 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (found != null) { 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return found; 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (isRequestedView(view, className, hashCode)) { 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return view; 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static boolean isRequestedView(View view, String className, int hashCode) { 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return view.getClass().getName().equals(className) && view.hashCode() == hashCode; 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 895105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project private static void dumpViewHierarchyWithProperties(Context context, ViewGroup group, 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project BufferedWriter out, int level) { 897105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project if (!dumpViewWithProperties(context, group, out, level)) { 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int count = group.getChildCount(); 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View view = group.getChildAt(i); 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (view instanceof ViewGroup) { 905105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project dumpViewHierarchyWithProperties(context, (ViewGroup) view, out, level + 1); 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 907105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project dumpViewWithProperties(context, view, out, level + 1); 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 912105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project private static boolean dumpViewWithProperties(Context context, View view, 913105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project BufferedWriter out, int level) { 914105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < level; i++) { 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(' '); 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(view.getClass().getName()); 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write('@'); 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(Integer.toHexString(view.hashCode())); 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(' '); 923105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project dumpViewProperties(context, view, out); 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.newLine(); 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException e) { 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w("View", "Error while dumping hierarchy tree"); 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static Field[] getExportedPropertyFields(Class<?> klass) { 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sFieldsForClasses == null) { 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sFieldsForClasses = new HashMap<Class<?>, Field[]>(); 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 936c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (sAnnotations == null) { 937c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project sAnnotations = new HashMap<AccessibleObject, ExportedProperty>(512); 938c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 939c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final HashMap<Class<?>, Field[]> map = sFieldsForClasses; 941c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final HashMap<AccessibleObject, ExportedProperty> annotations = sAnnotations; 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Field[] fields = map.get(klass); 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fields != null) { 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return fields; 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ArrayList<Field> foundFields = new ArrayList<Field>(); 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fields = klass.getDeclaredFields(); 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = fields.length; 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Field field = fields[i]; 9549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (field.isAnnotationPresent(ExportedProperty.class)) { 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project field.setAccessible(true); 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project foundFields.add(field); 957c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project annotations.put(field, field.getAnnotation(ExportedProperty.class)); 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fields = foundFields.toArray(new Field[foundFields.size()]); 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map.put(klass, fields); 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return fields; 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static Method[] getExportedPropertyMethods(Class<?> klass) { 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sMethodsForClasses == null) { 969c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project sMethodsForClasses = new HashMap<Class<?>, Method[]>(100); 970c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 971c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (sAnnotations == null) { 972c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project sAnnotations = new HashMap<AccessibleObject, ExportedProperty>(512); 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 974c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final HashMap<Class<?>, Method[]> map = sMethodsForClasses; 976c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final HashMap<AccessibleObject, ExportedProperty> annotations = sAnnotations; 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Method[] methods = map.get(klass); 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (methods != null) { 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return methods; 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ArrayList<Method> foundMethods = new ArrayList<Method>(); 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methods = klass.getDeclaredMethods(); 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = methods.length; 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Method method = methods[i]; 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (method.getParameterTypes().length == 0 && 990c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project method.isAnnotationPresent(ExportedProperty.class) && 991c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project method.getReturnType() != Void.class) { 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project method.setAccessible(true); 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project foundMethods.add(method); 994c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project annotations.put(method, method.getAnnotation(ExportedProperty.class)); 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methods = foundMethods.toArray(new Method[foundMethods.size()]); 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map.put(klass, methods); 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return methods; 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1004105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project private static void dumpViewProperties(Context context, Object view, 1005105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project BufferedWriter out) throws IOException { 1006105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 1007105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project dumpViewProperties(context, view, out, ""); 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1010105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project private static void dumpViewProperties(Context context, Object view, 1011105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project BufferedWriter out, String prefix) throws IOException { 1012105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class<?> klass = view.getClass(); 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project do { 1016105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project exportFields(context, view, out, klass, prefix); 1017105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project exportMethods(context, view, out, klass, prefix); 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project klass = klass.getSuperclass(); 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } while (klass != Object.class); 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1022105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project private static void exportMethods(Context context, Object view, BufferedWriter out, 1023105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project Class<?> klass, String prefix) throws IOException { 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Method[] methods = getExportedPropertyMethods(klass); 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = methods.length; 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Method method = methods[i]; 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //noinspection EmptyCatchBlock 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // TODO: This should happen on the UI thread 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object methodValue = method.invoke(view, (Object[]) null); 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Class<?> returnType = method.getReturnType(); 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (returnType == int.class) { 1037c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final ExportedProperty property = sAnnotations.get(method); 1038105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project if (property.resolveId() && context != null) { 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int id = (Integer) methodValue; 1040105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project methodValue = resolveId(context, id); 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final IntToString[] mapping = property.mapping(); 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mapping.length > 0) { 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int intValue = (Integer) methodValue; 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean mapped = false; 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int mappingCount = mapping.length; 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int j = 0; j < mappingCount; j++) { 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final IntToString mapper = mapping[j]; 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mapper.from() == intValue) { 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methodValue = mapper.to(); 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mapped = true; 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mapped) { 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methodValue = intValue; 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1061c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } else if (returnType == int[].class) { 1062c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final ExportedProperty property = sAnnotations.get(method); 1063c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final int[] array = (int[]) methodValue; 1064c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final String valuePrefix = prefix + method.getName() + '_'; 1065c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final String suffix = "()"; 1066c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1067105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project exportUnrolledArray(context, out, property, array, valuePrefix, suffix); 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (!returnType.isPrimitive()) { 1069c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final ExportedProperty property = sAnnotations.get(method); 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (property.deepExport()) { 1071105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project dumpViewProperties(context, methodValue, out, prefix + property.prefix()); 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1076c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project writeEntry(out, prefix, method.getName(), "()", methodValue); 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalAccessException e) { 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (InvocationTargetException e) { 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1083105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project private static void exportFields(Context context, Object view, BufferedWriter out, 1084105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project Class<?> klass, String prefix) throws IOException { 1085105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Field[] fields = getExportedPropertyFields(klass); 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = fields.length; 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Field field = fields[i]; 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //noinspection EmptyCatchBlock 10939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object fieldValue = null; 10959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Class<?> type = field.getType(); 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (type == int.class) { 1098c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final ExportedProperty property = sAnnotations.get(field); 1099105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project if (property.resolveId() && context != null) { 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int id = field.getInt(view); 1101105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project fieldValue = resolveId(context, id); 11029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 11039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final IntToString[] mapping = property.mapping(); 11049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mapping.length > 0) { 11059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int intValue = field.getInt(view); 11069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int mappingCount = mapping.length; 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int j = 0; j < mappingCount; j++) { 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final IntToString mapped = mapping[j]; 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mapped.from() == intValue) { 11109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fieldValue = mapped.to(); 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fieldValue == null) { 11169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fieldValue = intValue; 11179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1120c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } else if (type == int[].class) { 1121c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final ExportedProperty property = sAnnotations.get(field); 1122c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final int[] array = (int[]) field.get(view); 1123c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final String valuePrefix = prefix + field.getName() + '_'; 1124c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final String suffix = ""; 1125c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1126105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project exportUnrolledArray(context, out, property, array, valuePrefix, suffix); 1127c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1128c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project // We exit here! 1129c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project return; 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (!type.isPrimitive()) { 1131c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final ExportedProperty property = sAnnotations.get(field); 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (property.deepExport()) { 1133105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project dumpViewProperties(context, field.get(view), out, 1134105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project prefix + property.prefix()); 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fieldValue == null) { 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fieldValue = field.get(view); 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1143c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project writeEntry(out, prefix, field.getName(), "", fieldValue); 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalAccessException e) { 11459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1149c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project private static void writeEntry(BufferedWriter out, String prefix, String name, 1150c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project String suffix, Object value) throws IOException { 1151c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1152c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write(prefix); 1153c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write(name); 1154c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write(suffix); 1155c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write("="); 1156c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project writeValue(out, value); 1157c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write(' '); 1158c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1159c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1160105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project private static void exportUnrolledArray(Context context, BufferedWriter out, 1161c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project ExportedProperty property, int[] array, String prefix, String suffix) 1162c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project throws IOException { 1163c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1164c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final IntToString[] indexMapping = property.indexMapping(); 1165c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final boolean hasIndexMapping = indexMapping.length > 0; 1166c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1167c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final IntToString[] mapping = property.mapping(); 1168c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final boolean hasMapping = mapping.length > 0; 1169c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1170105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project final boolean resolveId = property.resolveId() && context != null; 1171c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final int valuesCount = array.length; 1172c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1173c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project for (int j = 0; j < valuesCount; j++) { 1174c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project String name; 1175c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project String value; 1176c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1177c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final int intValue = array[j]; 1178c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1179c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project name = String.valueOf(j); 1180c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (hasIndexMapping) { 1181c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project int mappingCount = indexMapping.length; 1182c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project for (int k = 0; k < mappingCount; k++) { 1183c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final IntToString mapped = indexMapping[k]; 1184c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (mapped.from() == j) { 1185c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project name = mapped.to(); 1186c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project break; 1187c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1188c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1189c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1190c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1191c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project value = String.valueOf(intValue); 1192c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (hasMapping) { 1193c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project int mappingCount = mapping.length; 1194c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project for (int k = 0; k < mappingCount; k++) { 1195c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project final IntToString mapped = mapping[k]; 1196c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (mapped.from() == intValue) { 1197c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project value = mapped.to(); 1198c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project break; 1199c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1200c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1201c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1202c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1203c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (resolveId) { 1204105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project value = (String) resolveId(context, intValue); 1205c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1206c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1207c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project writeEntry(out, prefix, name, suffix, value); 1208c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1209c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1210c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1211105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project private static Object resolveId(Context context, int id) { 1212c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project Object fieldValue; 1213105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project final Resources resources = context.getResources(); 1214c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (id >= 0) { 1215c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project try { 1216c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project fieldValue = resources.getResourceTypeName(id) + '/' + 1217c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project resources.getResourceEntryName(id); 1218c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } catch (Resources.NotFoundException e) { 1219c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project fieldValue = "id/0x" + Integer.toHexString(id); 1220c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1221c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } else { 1222c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project fieldValue = "NO_ID"; 1223c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1224c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project return fieldValue; 1225c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1226c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 1227c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project private static void writeValue(BufferedWriter out, Object value) throws IOException { 1228c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project if (value != null) { 1229c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project String output = value.toString().replace("\n", "\\n"); 1230c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write(String.valueOf(output.length())); 1231c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write(","); 1232c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write(output); 1233c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } else { 1234c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project out.write("4,null"); 1235c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1236c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project } 1237c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static void dumpViewHierarchy(ViewGroup group, BufferedWriter out, int level) { 12399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!dumpView(group, out, level)) { 12409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 12419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int count = group.getChildCount(); 12449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 12459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View view = group.getChildAt(i); 12469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (view instanceof ViewGroup) { 12479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dumpViewHierarchy((ViewGroup) view, out, level + 1); 12489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 12499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dumpView(view, out, level + 1); 12509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static boolean dumpView(Object view, BufferedWriter out, int level) { 12559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 12569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < level; i++) { 12579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(' '); 12589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(view.getClass().getName()); 12609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write('@'); 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(Integer.toHexString(view.hashCode())); 12629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.newLine(); 12639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException e) { 12649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w("View", "Error while dumping hierarchy tree"); 12659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 12669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 12689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static Field[] capturedViewGetPropertyFields(Class<?> klass) { 12719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCapturedViewFieldsForClasses == null) { 12729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCapturedViewFieldsForClasses = new HashMap<Class<?>, Field[]>(); 12739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final HashMap<Class<?>, Field[]> map = mCapturedViewFieldsForClasses; 12759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Field[] fields = map.get(klass); 12779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fields != null) { 12789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return fields; 12799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ArrayList<Field> foundFields = new ArrayList<Field>(); 12829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fields = klass.getFields(); 12839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = fields.length; 12859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 12869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Field field = fields[i]; 12879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (field.isAnnotationPresent(CapturedViewProperty.class)) { 12889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project field.setAccessible(true); 12899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project foundFields.add(field); 12909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fields = foundFields.toArray(new Field[foundFields.size()]); 12949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map.put(klass, fields); 12959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return fields; 12979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static Method[] capturedViewGetPropertyMethods(Class<?> klass) { 13009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCapturedViewMethodsForClasses == null) { 13019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCapturedViewMethodsForClasses = new HashMap<Class<?>, Method[]>(); 13029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final HashMap<Class<?>, Method[]> map = mCapturedViewMethodsForClasses; 13049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Method[] methods = map.get(klass); 13069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (methods != null) { 13079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return methods; 13089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ArrayList<Method> foundMethods = new ArrayList<Method>(); 13119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methods = klass.getMethods(); 13129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = methods.length; 13149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 13159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Method method = methods[i]; 13169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (method.getParameterTypes().length == 0 && 13179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project method.isAnnotationPresent(CapturedViewProperty.class) && 13189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project method.getReturnType() != Void.class) { 13199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project method.setAccessible(true); 13209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project foundMethods.add(method); 13219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methods = foundMethods.toArray(new Method[foundMethods.size()]); 13259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map.put(klass, methods); 13269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return methods; 13289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static String capturedViewExportMethods(Object obj, Class<?> klass, 13319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String prefix) { 13329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (obj == null) { 13349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return "null"; 13359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project StringBuilder sb = new StringBuilder(); 13389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Method[] methods = capturedViewGetPropertyMethods(klass); 13399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = methods.length; 13419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 13429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Method method = methods[i]; 13439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 13449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object methodValue = method.invoke(obj, (Object[]) null); 13459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Class<?> returnType = method.getReturnType(); 13469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CapturedViewProperty property = method.getAnnotation(CapturedViewProperty.class); 13489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (property.retrieveReturn()) { 13499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //we are interested in the second level data only 13509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(capturedViewExportMethods(methodValue, returnType, method.getName() + "#")); 13519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 13529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(prefix); 13539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(method.getName()); 13549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append("()="); 13559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (methodValue != null) { 13579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final String value = methodValue.toString().replace("\n", "\\n"); 13589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(value); 13599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 13609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append("null"); 13619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append("; "); 13639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalAccessException e) { 13659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //Exception IllegalAccess, it is OK here 13669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //we simply ignore this method 13679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (InvocationTargetException e) { 13689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //Exception InvocationTarget, it is OK here 13699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //we simply ignore this method 13709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sb.toString(); 13739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static String capturedViewExportFields(Object obj, Class<?> klass, String prefix) { 13769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (obj == null) { 13789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return "null"; 13799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project StringBuilder sb = new StringBuilder(); 13829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Field[] fields = capturedViewGetPropertyFields(klass); 13839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = fields.length; 13859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 13869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Field field = fields[i]; 13879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 13889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object fieldValue = field.get(obj); 13899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(prefix); 13919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(field.getName()); 13929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append("="); 13939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fieldValue != null) { 13959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final String value = fieldValue.toString().replace("\n", "\\n"); 13969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(value); 13979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 13989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append("null"); 13999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(' '); 14019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalAccessException e) { 14029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //Exception IllegalAccess, it is OK here 14039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //we simply ignore this field 14049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sb.toString(); 14079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1410f8a7ceaef2e7d5cd530c9426bde91b6fa9a40b75Andy Stadler * Dump view info for id based instrument test generation 14119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * (and possibly further data analysis). The results are dumped 14129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to the log. 14139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param tag for log 14149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view for dump 14159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static void dumpCapturedView(String tag, Object view) { 14179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class<?> klass = view.getClass(); 14189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project StringBuilder sb = new StringBuilder(klass.getName() + ": "); 14199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(capturedViewExportFields(view, klass, "")); 14209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(capturedViewExportMethods(view, klass, "")); 14219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.d(tag, sb.toString()); 14229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1424