The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2007 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package android.view; |
| 18 | |
| 19 | import android.util.Log; |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 20 | import android.util.DisplayMetrics; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 21 | import android.content.res.Resources; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 22 | import android.content.Context; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 23 | import android.graphics.Bitmap; |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 24 | import android.graphics.Canvas; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 25 | import android.os.Environment; |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 26 | import android.os.Debug; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 27 | |
| 28 | import java.io.File; |
| 29 | import java.io.BufferedWriter; |
| 30 | import java.io.FileWriter; |
| 31 | import java.io.IOException; |
| 32 | import java.io.FileOutputStream; |
| 33 | import java.io.DataOutputStream; |
| 34 | import java.io.OutputStreamWriter; |
| 35 | import java.io.BufferedOutputStream; |
| 36 | import java.io.OutputStream; |
| 37 | import java.util.List; |
| 38 | import java.util.LinkedList; |
| 39 | import java.util.ArrayList; |
| 40 | import java.util.HashMap; |
| 41 | import java.util.concurrent.CountDownLatch; |
| 42 | import java.util.concurrent.TimeUnit; |
| 43 | import java.lang.annotation.Target; |
| 44 | import java.lang.annotation.ElementType; |
| 45 | import java.lang.annotation.Retention; |
| 46 | import java.lang.annotation.RetentionPolicy; |
| 47 | import java.lang.reflect.Field; |
| 48 | import java.lang.reflect.Method; |
| 49 | import java.lang.reflect.InvocationTargetException; |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 50 | import java.lang.reflect.AccessibleObject; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 51 | |
| 52 | /** |
| 53 | * Various debugging/tracing tools related to {@link View} and the view hierarchy. |
| 54 | */ |
| 55 | public class ViewDebug { |
| 56 | /** |
| 57 | * Enables or disables view hierarchy tracing. Any invoker of |
| 58 | * {@link #trace(View, android.view.ViewDebug.HierarchyTraceType)} should first |
| 59 | * check that this value is set to true as not to affect performance. |
| 60 | */ |
| 61 | public static final boolean TRACE_HIERARCHY = false; |
| 62 | |
| 63 | /** |
| 64 | * Enables or disables view recycler tracing. Any invoker of |
| 65 | * {@link #trace(View, android.view.ViewDebug.RecyclerTraceType, int[])} should first |
| 66 | * check that this value is set to true as not to affect performance. |
| 67 | */ |
| 68 | public static final boolean TRACE_RECYCLER = false; |
| 69 | |
| 70 | /** |
| 71 | * The system property of dynamic switch for capturing view information |
| 72 | * when it is set, we dump interested fields and methods for the view on focus |
| 73 | */ |
| 74 | static final String SYSTEM_PROPERTY_CAPTURE_VIEW = "debug.captureview"; |
| 75 | |
| 76 | /** |
| 77 | * The system property of dynamic switch for capturing event information |
| 78 | * when it is set, we log key events, touch/motion and trackball events |
| 79 | */ |
| 80 | static final String SYSTEM_PROPERTY_CAPTURE_EVENT = "debug.captureevent"; |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 81 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 82 | /** |
| 83 | * This annotation can be used to mark fields and methods to be dumped by |
| 84 | * the view server. Only non-void methods with no arguments can be annotated |
| 85 | * by this annotation. |
| 86 | */ |
| 87 | @Target({ ElementType.FIELD, ElementType.METHOD }) |
| 88 | @Retention(RetentionPolicy.RUNTIME) |
| 89 | public @interface ExportedProperty { |
| 90 | /** |
| 91 | * When resolveId is true, and if the annotated field/method return value |
| 92 | * is an int, the value is converted to an Android's resource name. |
| 93 | * |
| 94 | * @return true if the property's value must be transformed into an Android |
| 95 | * resource name, false otherwise |
| 96 | */ |
| 97 | boolean resolveId() default false; |
| 98 | |
| 99 | /** |
| 100 | * A mapping can be defined to map int values to specific strings. For |
| 101 | * instance, View.getVisibility() returns 0, 4 or 8. However, these values |
| 102 | * actually mean VISIBLE, INVISIBLE and GONE. A mapping can be used to see |
| 103 | * these human readable values: |
| 104 | * |
| 105 | * <pre> |
| 106 | * @ViewDebug.ExportedProperty(mapping = { |
| 107 | * @ViewDebug.IntToString(from = 0, to = "VISIBLE"), |
| 108 | * @ViewDebug.IntToString(from = 4, to = "INVISIBLE"), |
| 109 | * @ViewDebug.IntToString(from = 8, to = "GONE") |
| 110 | * }) |
| 111 | * public int getVisibility() { ... |
| 112 | * <pre> |
| 113 | * |
| 114 | * @return An array of int to String mappings |
| 115 | * |
| 116 | * @see android.view.ViewDebug.IntToString |
| 117 | */ |
| 118 | IntToString[] mapping() default { }; |
| 119 | |
| 120 | /** |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 121 | * A mapping can be defined to map array indices to specific strings. |
| 122 | * A mapping can be used to see human readable values for the indices |
| 123 | * of an array: |
| 124 | * |
| 125 | * <pre> |
| 126 | * @ViewDebug.ExportedProperty(mapping = { |
| 127 | * @ViewDebug.IntToString(from = 0, to = "INVALID"), |
| 128 | * @ViewDebug.IntToString(from = 1, to = "FIRST"), |
| 129 | * @ViewDebug.IntToString(from = 2, to = "SECOND") |
| 130 | * }) |
| 131 | * private int[] mElements; |
| 132 | * <pre> |
| 133 | * |
| 134 | * @return An array of int to String mappings |
| 135 | * |
| 136 | * @see android.view.ViewDebug.IntToString |
| 137 | * @see #mapping() |
| 138 | */ |
| 139 | IntToString[] indexMapping() default { }; |
| 140 | |
| 141 | /** |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 142 | * When deep export is turned on, this property is not dumped. Instead, the |
| 143 | * properties contained in this property are dumped. Each child property |
| 144 | * is prefixed with the name of this property. |
| 145 | * |
| 146 | * @return true if the properties of this property should be dumped |
| 147 | * |
| 148 | * @see #prefix() |
| 149 | */ |
| 150 | boolean deepExport() default false; |
| 151 | |
| 152 | /** |
| 153 | * The prefix to use on child properties when deep export is enabled |
| 154 | * |
| 155 | * @return a prefix as a String |
| 156 | * |
| 157 | * @see #deepExport() |
| 158 | */ |
| 159 | String prefix() default ""; |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * Defines a mapping from an int value to a String. Such a mapping can be used |
| 164 | * in a @ExportedProperty to provide more meaningful values to the end user. |
| 165 | * |
| 166 | * @see android.view.ViewDebug.ExportedProperty |
| 167 | */ |
| 168 | @Target({ ElementType.TYPE }) |
| 169 | @Retention(RetentionPolicy.RUNTIME) |
| 170 | public @interface IntToString { |
| 171 | /** |
| 172 | * The original int value to map to a String. |
| 173 | * |
| 174 | * @return An arbitrary int value. |
| 175 | */ |
| 176 | int from(); |
| 177 | |
| 178 | /** |
| 179 | * The String to use in place of the original int value. |
| 180 | * |
| 181 | * @return An arbitrary non-null String. |
| 182 | */ |
| 183 | String to(); |
| 184 | } |
| 185 | |
| 186 | /** |
| 187 | * This annotation can be used to mark fields and methods to be dumped when |
| 188 | * the view is captured. Methods with this annotation must have no arguments |
Dianne Hackborn | 935ae46 | 2009-04-13 16:11:55 -0700 | [diff] [blame^] | 189 | * and must return a valid type of data. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 190 | */ |
| 191 | @Target({ ElementType.FIELD, ElementType.METHOD }) |
| 192 | @Retention(RetentionPolicy.RUNTIME) |
| 193 | public @interface CapturedViewProperty { |
| 194 | /** |
| 195 | * When retrieveReturn is true, we need to retrieve second level methods |
| 196 | * e.g., we need myView.getFirstLevelMethod().getSecondLevelMethod() |
| 197 | * we will set retrieveReturn = true on the annotation of |
| 198 | * myView.getFirstLevelMethod() |
| 199 | * @return true if we need the second level methods |
| 200 | */ |
| 201 | boolean retrieveReturn() default false; |
| 202 | } |
| 203 | |
| 204 | private static HashMap<Class<?>, Method[]> mCapturedViewMethodsForClasses = null; |
| 205 | private static HashMap<Class<?>, Field[]> mCapturedViewFieldsForClasses = null; |
| 206 | |
| 207 | // Maximum delay in ms after which we stop trying to capture a View's drawing |
| 208 | private static final int CAPTURE_TIMEOUT = 4000; |
| 209 | |
| 210 | private static final String REMOTE_COMMAND_CAPTURE = "CAPTURE"; |
| 211 | private static final String REMOTE_COMMAND_DUMP = "DUMP"; |
| 212 | private static final String REMOTE_COMMAND_INVALIDATE = "INVALIDATE"; |
| 213 | private static final String REMOTE_COMMAND_REQUEST_LAYOUT = "REQUEST_LAYOUT"; |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 214 | private static final String REMOTE_PROFILE = "PROFILE"; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 215 | |
| 216 | private static HashMap<Class<?>, Field[]> sFieldsForClasses; |
| 217 | private static HashMap<Class<?>, Method[]> sMethodsForClasses; |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 218 | private static HashMap<AccessibleObject, ExportedProperty> sAnnotations; |
| 219 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 220 | /** |
| 221 | * Defines the type of hierarhcy trace to output to the hierarchy traces file. |
| 222 | */ |
| 223 | public enum HierarchyTraceType { |
| 224 | INVALIDATE, |
| 225 | INVALIDATE_CHILD, |
| 226 | INVALIDATE_CHILD_IN_PARENT, |
| 227 | REQUEST_LAYOUT, |
| 228 | ON_LAYOUT, |
| 229 | ON_MEASURE, |
| 230 | DRAW, |
| 231 | BUILD_CACHE |
| 232 | } |
| 233 | |
| 234 | private static BufferedWriter sHierarchyTraces; |
| 235 | private static ViewRoot sHierarhcyRoot; |
| 236 | private static String sHierarchyTracePrefix; |
| 237 | |
| 238 | /** |
| 239 | * Defines the type of recycler trace to output to the recycler traces file. |
| 240 | */ |
| 241 | public enum RecyclerTraceType { |
| 242 | NEW_VIEW, |
| 243 | BIND_VIEW, |
| 244 | RECYCLE_FROM_ACTIVE_HEAP, |
| 245 | RECYCLE_FROM_SCRAP_HEAP, |
| 246 | MOVE_TO_ACTIVE_HEAP, |
| 247 | MOVE_TO_SCRAP_HEAP, |
| 248 | MOVE_FROM_ACTIVE_TO_SCRAP_HEAP |
| 249 | } |
| 250 | |
| 251 | private static class RecyclerTrace { |
| 252 | public int view; |
| 253 | public RecyclerTraceType type; |
| 254 | public int position; |
| 255 | public int indexOnScreen; |
| 256 | } |
| 257 | |
| 258 | private static View sRecyclerOwnerView; |
| 259 | private static List<View> sRecyclerViews; |
| 260 | private static List<RecyclerTrace> sRecyclerTraces; |
| 261 | private static String sRecyclerTracePrefix; |
| 262 | |
| 263 | /** |
| 264 | * Returns the number of instanciated Views. |
| 265 | * |
| 266 | * @return The number of Views instanciated in the current process. |
| 267 | * |
| 268 | * @hide |
| 269 | */ |
| 270 | public static long getViewInstanceCount() { |
| 271 | return View.sInstanceCount; |
| 272 | } |
| 273 | |
| 274 | /** |
| 275 | * Returns the number of instanciated ViewRoots. |
| 276 | * |
| 277 | * @return The number of ViewRoots instanciated in the current process. |
| 278 | * |
| 279 | * @hide |
| 280 | */ |
| 281 | public static long getViewRootInstanceCount() { |
| 282 | return ViewRoot.getInstanceCount(); |
| 283 | } |
| 284 | |
| 285 | /** |
| 286 | * Outputs a trace to the currently opened recycler traces. The trace records the type of |
| 287 | * recycler action performed on the supplied view as well as a number of parameters. |
| 288 | * |
| 289 | * @param view the view to trace |
| 290 | * @param type the type of the trace |
| 291 | * @param parameters parameters depending on the type of the trace |
| 292 | */ |
| 293 | public static void trace(View view, RecyclerTraceType type, int... parameters) { |
| 294 | if (sRecyclerOwnerView == null || sRecyclerViews == null) { |
| 295 | return; |
| 296 | } |
| 297 | |
| 298 | if (!sRecyclerViews.contains(view)) { |
| 299 | sRecyclerViews.add(view); |
| 300 | } |
| 301 | |
| 302 | final int index = sRecyclerViews.indexOf(view); |
| 303 | |
| 304 | RecyclerTrace trace = new RecyclerTrace(); |
| 305 | trace.view = index; |
| 306 | trace.type = type; |
| 307 | trace.position = parameters[0]; |
| 308 | trace.indexOnScreen = parameters[1]; |
| 309 | |
| 310 | sRecyclerTraces.add(trace); |
| 311 | } |
| 312 | |
| 313 | /** |
| 314 | * Starts tracing the view recycler of the specified view. The trace is identified by a prefix, |
| 315 | * used to build the traces files names: <code>/EXTERNAL/view-recycler/PREFIX.traces</code> and |
| 316 | * <code>/EXTERNAL/view-recycler/PREFIX.recycler</code>. |
| 317 | * |
| 318 | * Only one view recycler can be traced at the same time. After calling this method, any |
| 319 | * other invocation will result in a <code>IllegalStateException</code> unless |
| 320 | * {@link #stopRecyclerTracing()} is invoked before. |
| 321 | * |
| 322 | * Traces files are created only after {@link #stopRecyclerTracing()} is invoked. |
| 323 | * |
| 324 | * This method will return immediately if TRACE_RECYCLER is false. |
| 325 | * |
| 326 | * @param prefix the traces files name prefix |
| 327 | * @param view the view whose recycler must be traced |
| 328 | * |
| 329 | * @see #stopRecyclerTracing() |
| 330 | * @see #trace(View, android.view.ViewDebug.RecyclerTraceType, int[]) |
| 331 | */ |
| 332 | public static void startRecyclerTracing(String prefix, View view) { |
| 333 | //noinspection PointlessBooleanExpression,ConstantConditions |
| 334 | if (!TRACE_RECYCLER) { |
| 335 | return; |
| 336 | } |
| 337 | |
| 338 | if (sRecyclerOwnerView != null) { |
| 339 | throw new IllegalStateException("You must call stopRecyclerTracing() before running" + |
| 340 | " a new trace!"); |
| 341 | } |
| 342 | |
| 343 | sRecyclerTracePrefix = prefix; |
| 344 | sRecyclerOwnerView = view; |
| 345 | sRecyclerViews = new ArrayList<View>(); |
| 346 | sRecyclerTraces = new LinkedList<RecyclerTrace>(); |
| 347 | } |
| 348 | |
| 349 | /** |
| 350 | * Stops the current view recycer tracing. |
| 351 | * |
| 352 | * Calling this method creates the file <code>/EXTERNAL/view-recycler/PREFIX.traces</code> |
| 353 | * containing all the traces (or method calls) relative to the specified view's recycler. |
| 354 | * |
| 355 | * Calling this method creates the file <code>/EXTERNAL/view-recycler/PREFIX.recycler</code> |
| 356 | * containing all of the views used by the recycler of the view supplied to |
| 357 | * {@link #startRecyclerTracing(String, View)}. |
| 358 | * |
| 359 | * This method will return immediately if TRACE_RECYCLER is false. |
| 360 | * |
| 361 | * @see #startRecyclerTracing(String, View) |
| 362 | * @see #trace(View, android.view.ViewDebug.RecyclerTraceType, int[]) |
| 363 | */ |
| 364 | public static void stopRecyclerTracing() { |
| 365 | //noinspection PointlessBooleanExpression,ConstantConditions |
| 366 | if (!TRACE_RECYCLER) { |
| 367 | return; |
| 368 | } |
| 369 | |
| 370 | if (sRecyclerOwnerView == null || sRecyclerViews == null) { |
| 371 | throw new IllegalStateException("You must call startRecyclerTracing() before" + |
| 372 | " stopRecyclerTracing()!"); |
| 373 | } |
| 374 | |
| 375 | File recyclerDump = new File(Environment.getExternalStorageDirectory(), "view-recycler/"); |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 376 | //noinspection ResultOfMethodCallIgnored |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 377 | recyclerDump.mkdirs(); |
| 378 | |
| 379 | recyclerDump = new File(recyclerDump, sRecyclerTracePrefix + ".recycler"); |
| 380 | try { |
| 381 | final BufferedWriter out = new BufferedWriter(new FileWriter(recyclerDump), 8 * 1024); |
| 382 | |
| 383 | for (View view : sRecyclerViews) { |
| 384 | final String name = view.getClass().getName(); |
| 385 | out.write(name); |
| 386 | out.newLine(); |
| 387 | } |
| 388 | |
| 389 | out.close(); |
| 390 | } catch (IOException e) { |
| 391 | Log.e("View", "Could not dump recycler content"); |
| 392 | return; |
| 393 | } |
| 394 | |
| 395 | recyclerDump = new File(Environment.getExternalStorageDirectory(), "view-recycler/"); |
| 396 | recyclerDump = new File(recyclerDump, sRecyclerTracePrefix + ".traces"); |
| 397 | try { |
| 398 | final FileOutputStream file = new FileOutputStream(recyclerDump); |
| 399 | final DataOutputStream out = new DataOutputStream(file); |
| 400 | |
| 401 | for (RecyclerTrace trace : sRecyclerTraces) { |
| 402 | out.writeInt(trace.view); |
| 403 | out.writeInt(trace.type.ordinal()); |
| 404 | out.writeInt(trace.position); |
| 405 | out.writeInt(trace.indexOnScreen); |
| 406 | out.flush(); |
| 407 | } |
| 408 | |
| 409 | out.close(); |
| 410 | } catch (IOException e) { |
| 411 | Log.e("View", "Could not dump recycler traces"); |
| 412 | return; |
| 413 | } |
| 414 | |
| 415 | sRecyclerViews.clear(); |
| 416 | sRecyclerViews = null; |
| 417 | |
| 418 | sRecyclerTraces.clear(); |
| 419 | sRecyclerTraces = null; |
| 420 | |
| 421 | sRecyclerOwnerView = null; |
| 422 | } |
| 423 | |
| 424 | /** |
| 425 | * Outputs a trace to the currently opened traces file. The trace contains the class name |
| 426 | * and instance's hashcode of the specified view as well as the supplied trace type. |
| 427 | * |
| 428 | * @param view the view to trace |
| 429 | * @param type the type of the trace |
| 430 | */ |
| 431 | public static void trace(View view, HierarchyTraceType type) { |
| 432 | if (sHierarchyTraces == null) { |
| 433 | return; |
| 434 | } |
| 435 | |
| 436 | try { |
| 437 | sHierarchyTraces.write(type.name()); |
| 438 | sHierarchyTraces.write(' '); |
| 439 | sHierarchyTraces.write(view.getClass().getName()); |
| 440 | sHierarchyTraces.write('@'); |
| 441 | sHierarchyTraces.write(Integer.toHexString(view.hashCode())); |
| 442 | sHierarchyTraces.newLine(); |
| 443 | } catch (IOException e) { |
| 444 | Log.w("View", "Error while dumping trace of type " + type + " for view " + view); |
| 445 | } |
| 446 | } |
| 447 | |
| 448 | /** |
| 449 | * Starts tracing the view hierarchy of the specified view. The trace is identified by a prefix, |
| 450 | * used to build the traces files names: <code>/EXTERNAL/view-hierarchy/PREFIX.traces</code> and |
| 451 | * <code>/EXTERNAL/view-hierarchy/PREFIX.tree</code>. |
| 452 | * |
| 453 | * Only one view hierarchy can be traced at the same time. After calling this method, any |
| 454 | * other invocation will result in a <code>IllegalStateException</code> unless |
| 455 | * {@link #stopHierarchyTracing()} is invoked before. |
| 456 | * |
| 457 | * Calling this method creates the file <code>/EXTERNAL/view-hierarchy/PREFIX.traces</code> |
| 458 | * containing all the traces (or method calls) relative to the specified view's hierarchy. |
| 459 | * |
| 460 | * This method will return immediately if TRACE_HIERARCHY is false. |
| 461 | * |
| 462 | * @param prefix the traces files name prefix |
| 463 | * @param view the view whose hierarchy must be traced |
| 464 | * |
| 465 | * @see #stopHierarchyTracing() |
| 466 | * @see #trace(View, android.view.ViewDebug.HierarchyTraceType) |
| 467 | */ |
| 468 | public static void startHierarchyTracing(String prefix, View view) { |
| 469 | //noinspection PointlessBooleanExpression,ConstantConditions |
| 470 | if (!TRACE_HIERARCHY) { |
| 471 | return; |
| 472 | } |
| 473 | |
| 474 | if (sHierarhcyRoot != null) { |
| 475 | throw new IllegalStateException("You must call stopHierarchyTracing() before running" + |
| 476 | " a new trace!"); |
| 477 | } |
| 478 | |
| 479 | File hierarchyDump = new File(Environment.getExternalStorageDirectory(), "view-hierarchy/"); |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 480 | //noinspection ResultOfMethodCallIgnored |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 481 | hierarchyDump.mkdirs(); |
| 482 | |
| 483 | hierarchyDump = new File(hierarchyDump, prefix + ".traces"); |
| 484 | sHierarchyTracePrefix = prefix; |
| 485 | |
| 486 | try { |
| 487 | sHierarchyTraces = new BufferedWriter(new FileWriter(hierarchyDump), 8 * 1024); |
| 488 | } catch (IOException e) { |
| 489 | Log.e("View", "Could not dump view hierarchy"); |
| 490 | return; |
| 491 | } |
| 492 | |
| 493 | sHierarhcyRoot = (ViewRoot) view.getRootView().getParent(); |
| 494 | } |
| 495 | |
| 496 | /** |
| 497 | * Stops the current view hierarchy tracing. This method closes the file |
| 498 | * <code>/EXTERNAL/view-hierarchy/PREFIX.traces</code>. |
| 499 | * |
| 500 | * Calling this method creates the file <code>/EXTERNAL/view-hierarchy/PREFIX.tree</code> |
| 501 | * containing the view hierarchy of the view supplied to |
| 502 | * {@link #startHierarchyTracing(String, View)}. |
| 503 | * |
| 504 | * This method will return immediately if TRACE_HIERARCHY is false. |
| 505 | * |
| 506 | * @see #startHierarchyTracing(String, View) |
| 507 | * @see #trace(View, android.view.ViewDebug.HierarchyTraceType) |
| 508 | */ |
| 509 | public static void stopHierarchyTracing() { |
| 510 | //noinspection PointlessBooleanExpression,ConstantConditions |
| 511 | if (!TRACE_HIERARCHY) { |
| 512 | return; |
| 513 | } |
| 514 | |
| 515 | if (sHierarhcyRoot == null || sHierarchyTraces == null) { |
| 516 | throw new IllegalStateException("You must call startHierarchyTracing() before" + |
| 517 | " stopHierarchyTracing()!"); |
| 518 | } |
| 519 | |
| 520 | try { |
| 521 | sHierarchyTraces.close(); |
| 522 | } catch (IOException e) { |
| 523 | Log.e("View", "Could not write view traces"); |
| 524 | } |
| 525 | sHierarchyTraces = null; |
| 526 | |
| 527 | File hierarchyDump = new File(Environment.getExternalStorageDirectory(), "view-hierarchy/"); |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 528 | //noinspection ResultOfMethodCallIgnored |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 529 | hierarchyDump.mkdirs(); |
| 530 | hierarchyDump = new File(hierarchyDump, sHierarchyTracePrefix + ".tree"); |
| 531 | |
| 532 | BufferedWriter out; |
| 533 | try { |
| 534 | out = new BufferedWriter(new FileWriter(hierarchyDump), 8 * 1024); |
| 535 | } catch (IOException e) { |
| 536 | Log.e("View", "Could not dump view hierarchy"); |
| 537 | return; |
| 538 | } |
| 539 | |
| 540 | View view = sHierarhcyRoot.getView(); |
| 541 | if (view instanceof ViewGroup) { |
| 542 | ViewGroup group = (ViewGroup) view; |
| 543 | dumpViewHierarchy(group, out, 0); |
| 544 | try { |
| 545 | out.close(); |
| 546 | } catch (IOException e) { |
| 547 | Log.e("View", "Could not dump view hierarchy"); |
| 548 | } |
| 549 | } |
| 550 | |
| 551 | sHierarhcyRoot = null; |
| 552 | } |
| 553 | |
| 554 | static void dispatchCommand(View view, String command, String parameters, |
| 555 | OutputStream clientStream) throws IOException { |
| 556 | |
| 557 | // Paranoid but safe... |
| 558 | view = view.getRootView(); |
| 559 | |
| 560 | if (REMOTE_COMMAND_DUMP.equalsIgnoreCase(command)) { |
| 561 | dump(view, clientStream); |
| 562 | } else { |
| 563 | final String[] params = parameters.split(" "); |
| 564 | if (REMOTE_COMMAND_CAPTURE.equalsIgnoreCase(command)) { |
| 565 | capture(view, clientStream, params[0]); |
| 566 | } else if (REMOTE_COMMAND_INVALIDATE.equalsIgnoreCase(command)) { |
| 567 | invalidate(view, params[0]); |
| 568 | } else if (REMOTE_COMMAND_REQUEST_LAYOUT.equalsIgnoreCase(command)) { |
| 569 | requestLayout(view, params[0]); |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 570 | } else if (REMOTE_PROFILE.equalsIgnoreCase(command)) { |
| 571 | profile(view, clientStream, params[0]); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 572 | } |
| 573 | } |
| 574 | } |
| 575 | |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 576 | private static View findView(View root, String parameter) { |
| 577 | // Look by type/hashcode |
| 578 | if (parameter.indexOf('@') != -1) { |
| 579 | final String[] ids = parameter.split("@"); |
| 580 | final String className = ids[0]; |
| 581 | final int hashCode = Integer.parseInt(ids[1], 16); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 582 | |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 583 | View view = root.getRootView(); |
| 584 | if (view instanceof ViewGroup) { |
| 585 | return findView((ViewGroup) view, className, hashCode); |
| 586 | } |
| 587 | } else { |
| 588 | // Look by id |
| 589 | final int id = root.getResources().getIdentifier(parameter, null, null); |
| 590 | return root.getRootView().findViewById(id); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 591 | } |
| 592 | |
| 593 | return null; |
| 594 | } |
| 595 | |
| 596 | private static void invalidate(View root, String parameter) { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 597 | final View view = findView(root, parameter); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 598 | if (view != null) { |
| 599 | view.postInvalidate(); |
| 600 | } |
| 601 | } |
| 602 | |
| 603 | private static void requestLayout(View root, String parameter) { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 604 | final View view = findView(root, parameter); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 605 | if (view != null) { |
| 606 | root.post(new Runnable() { |
| 607 | public void run() { |
| 608 | view.requestLayout(); |
| 609 | } |
| 610 | }); |
| 611 | } |
| 612 | } |
| 613 | |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 614 | private static void profile(View root, OutputStream clientStream, String parameter) |
| 615 | throws IOException { |
| 616 | |
| 617 | final View view = findView(root, parameter); |
| 618 | BufferedWriter out = null; |
| 619 | try { |
| 620 | out = new BufferedWriter(new OutputStreamWriter(clientStream), 32 * 1024); |
| 621 | |
| 622 | if (view != null) { |
| 623 | final long durationMeasure = profileViewOperation(view, new ViewOperation<Void>() { |
| 624 | public Void[] pre() { |
| 625 | forceLayout(view); |
| 626 | return null; |
| 627 | } |
| 628 | |
| 629 | private void forceLayout(View view) { |
| 630 | view.forceLayout(); |
| 631 | if (view instanceof ViewGroup) { |
| 632 | ViewGroup group = (ViewGroup) view; |
| 633 | final int count = group.getChildCount(); |
| 634 | for (int i = 0; i < count; i++) { |
| 635 | forceLayout(group.getChildAt(i)); |
| 636 | } |
| 637 | } |
| 638 | } |
| 639 | |
| 640 | public void run(Void... data) { |
| 641 | view.measure(view.mOldWidthMeasureSpec, view.mOldHeightMeasureSpec); |
| 642 | } |
| 643 | |
| 644 | public void post(Void... data) { |
| 645 | } |
| 646 | }); |
| 647 | |
| 648 | final long durationLayout = profileViewOperation(view, new ViewOperation<Void>() { |
| 649 | public Void[] pre() { |
| 650 | return null; |
| 651 | } |
| 652 | |
| 653 | public void run(Void... data) { |
| 654 | view.layout(view.mLeft, view.mTop, view.mRight, view.mBottom); |
| 655 | } |
| 656 | |
| 657 | public void post(Void... data) { |
| 658 | } |
| 659 | }); |
| 660 | |
| 661 | final long durationDraw = profileViewOperation(view, new ViewOperation<Object>() { |
| 662 | public Object[] pre() { |
| 663 | final DisplayMetrics metrics = view.getResources().getDisplayMetrics(); |
| 664 | final Bitmap bitmap = Bitmap.createBitmap(metrics.widthPixels, |
The Android Open Source Project | ba87e3e | 2009-03-13 13:04:22 -0700 | [diff] [blame] | 665 | metrics.heightPixels, Bitmap.Config.RGB_565); |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 666 | final Canvas canvas = new Canvas(bitmap); |
| 667 | return new Object[] { bitmap, canvas }; |
| 668 | } |
| 669 | |
| 670 | public void run(Object... data) { |
| 671 | view.draw((Canvas) data[1]); |
| 672 | } |
| 673 | |
| 674 | public void post(Object... data) { |
| 675 | ((Bitmap) data[0]).recycle(); |
| 676 | } |
| 677 | }); |
| 678 | |
| 679 | out.write(String.valueOf(durationMeasure)); |
| 680 | out.write(' '); |
| 681 | out.write(String.valueOf(durationLayout)); |
| 682 | out.write(' '); |
| 683 | out.write(String.valueOf(durationDraw)); |
| 684 | out.newLine(); |
| 685 | } else { |
| 686 | out.write("-1 -1 -1"); |
| 687 | out.newLine(); |
| 688 | } |
| 689 | } catch (Exception e) { |
| 690 | android.util.Log.w("View", "Problem profiling the view:", e); |
| 691 | } finally { |
| 692 | if (out != null) { |
| 693 | out.close(); |
| 694 | } |
| 695 | } |
| 696 | } |
| 697 | |
| 698 | interface ViewOperation<T> { |
| 699 | T[] pre(); |
| 700 | void run(T... data); |
| 701 | void post(T... data); |
| 702 | } |
| 703 | |
| 704 | private static <T> long profileViewOperation(View view, final ViewOperation<T> operation) { |
| 705 | final CountDownLatch latch = new CountDownLatch(1); |
| 706 | final long[] duration = new long[1]; |
| 707 | |
| 708 | view.post(new Runnable() { |
| 709 | public void run() { |
| 710 | try { |
| 711 | T[] data = operation.pre(); |
| 712 | long start = Debug.threadCpuTimeNanos(); |
| 713 | operation.run(data); |
| 714 | duration[0] = Debug.threadCpuTimeNanos() - start; |
| 715 | operation.post(data); |
| 716 | } finally { |
| 717 | latch.countDown(); |
| 718 | } |
| 719 | } |
| 720 | }); |
| 721 | |
| 722 | try { |
| 723 | latch.await(CAPTURE_TIMEOUT, TimeUnit.MILLISECONDS); |
| 724 | } catch (InterruptedException e) { |
| 725 | Log.w("View", "Could not complete the profiling of the view " + view); |
| 726 | Thread.currentThread().interrupt(); |
| 727 | return -1; |
| 728 | } |
| 729 | |
| 730 | return duration[0]; |
| 731 | } |
| 732 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 733 | private static void capture(View root, final OutputStream clientStream, String parameter) |
| 734 | throws IOException { |
| 735 | |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 736 | final View captureView = findView(root, parameter); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 737 | |
| 738 | if (captureView != null) { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 739 | final CountDownLatch latch = new CountDownLatch(1); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 740 | final Bitmap[] cache = new Bitmap[1]; |
| 741 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 742 | root.post(new Runnable() { |
| 743 | public void run() { |
| 744 | try { |
Dianne Hackborn | 7ac3f67 | 2009-03-31 18:00:53 -0700 | [diff] [blame] | 745 | cache[0] = captureView.createSnapshot( |
| 746 | Bitmap.Config.ARGB_8888, 0); |
| 747 | } catch (OutOfMemoryError e) { |
| 748 | try { |
| 749 | cache[0] = captureView.createSnapshot( |
| 750 | Bitmap.Config.ARGB_4444, 0); |
| 751 | } catch (OutOfMemoryError e2) { |
| 752 | Log.w("View", "Out of memory for bitmap"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 753 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 754 | } finally { |
| 755 | latch.countDown(); |
| 756 | } |
| 757 | } |
| 758 | }); |
| 759 | |
| 760 | try { |
| 761 | latch.await(CAPTURE_TIMEOUT, TimeUnit.MILLISECONDS); |
| 762 | |
| 763 | if (cache[0] != null) { |
| 764 | BufferedOutputStream out = null; |
| 765 | try { |
| 766 | out = new BufferedOutputStream(clientStream, 32 * 1024); |
| 767 | cache[0].compress(Bitmap.CompressFormat.PNG, 100, out); |
| 768 | out.flush(); |
| 769 | } finally { |
| 770 | if (out != null) { |
| 771 | out.close(); |
| 772 | } |
Dianne Hackborn | 7ac3f67 | 2009-03-31 18:00:53 -0700 | [diff] [blame] | 773 | cache[0].recycle(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 774 | } |
Dianne Hackborn | 7ac3f67 | 2009-03-31 18:00:53 -0700 | [diff] [blame] | 775 | } else { |
| 776 | Log.w("View", "Failed to create capture bitmap!"); |
| 777 | clientStream.close(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 778 | } |
| 779 | } catch (InterruptedException e) { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 780 | Log.w("View", "Could not complete the capture of the view " + captureView); |
| 781 | Thread.currentThread().interrupt(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 782 | } |
| 783 | } |
| 784 | } |
| 785 | |
| 786 | private static void dump(View root, OutputStream clientStream) throws IOException { |
| 787 | BufferedWriter out = null; |
| 788 | try { |
| 789 | out = new BufferedWriter(new OutputStreamWriter(clientStream), 32 * 1024); |
| 790 | View view = root.getRootView(); |
| 791 | if (view instanceof ViewGroup) { |
| 792 | ViewGroup group = (ViewGroup) view; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 793 | dumpViewHierarchyWithProperties(group.getContext(), group, out, 0); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 794 | } |
| 795 | out.write("DONE."); |
| 796 | out.newLine(); |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 797 | } catch (Exception e) { |
| 798 | android.util.Log.w("View", "Problem dumping the view:", e); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 799 | } finally { |
| 800 | if (out != null) { |
| 801 | out.close(); |
| 802 | } |
| 803 | } |
| 804 | } |
| 805 | |
| 806 | private static View findView(ViewGroup group, String className, int hashCode) { |
| 807 | if (isRequestedView(group, className, hashCode)) { |
| 808 | return group; |
| 809 | } |
| 810 | |
| 811 | final int count = group.getChildCount(); |
| 812 | for (int i = 0; i < count; i++) { |
| 813 | final View view = group.getChildAt(i); |
| 814 | if (view instanceof ViewGroup) { |
| 815 | final View found = findView((ViewGroup) view, className, hashCode); |
| 816 | if (found != null) { |
| 817 | return found; |
| 818 | } |
| 819 | } else if (isRequestedView(view, className, hashCode)) { |
| 820 | return view; |
| 821 | } |
| 822 | } |
| 823 | |
| 824 | return null; |
| 825 | } |
| 826 | |
| 827 | private static boolean isRequestedView(View view, String className, int hashCode) { |
| 828 | return view.getClass().getName().equals(className) && view.hashCode() == hashCode; |
| 829 | } |
| 830 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 831 | private static void dumpViewHierarchyWithProperties(Context context, ViewGroup group, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 832 | BufferedWriter out, int level) { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 833 | if (!dumpViewWithProperties(context, group, out, level)) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 834 | return; |
| 835 | } |
| 836 | |
| 837 | final int count = group.getChildCount(); |
| 838 | for (int i = 0; i < count; i++) { |
| 839 | final View view = group.getChildAt(i); |
| 840 | if (view instanceof ViewGroup) { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 841 | dumpViewHierarchyWithProperties(context, (ViewGroup) view, out, level + 1); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 842 | } else { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 843 | dumpViewWithProperties(context, view, out, level + 1); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 844 | } |
| 845 | } |
| 846 | } |
| 847 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 848 | private static boolean dumpViewWithProperties(Context context, View view, |
| 849 | BufferedWriter out, int level) { |
| 850 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 851 | try { |
| 852 | for (int i = 0; i < level; i++) { |
| 853 | out.write(' '); |
| 854 | } |
| 855 | out.write(view.getClass().getName()); |
| 856 | out.write('@'); |
| 857 | out.write(Integer.toHexString(view.hashCode())); |
| 858 | out.write(' '); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 859 | dumpViewProperties(context, view, out); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 860 | out.newLine(); |
| 861 | } catch (IOException e) { |
| 862 | Log.w("View", "Error while dumping hierarchy tree"); |
| 863 | return false; |
| 864 | } |
| 865 | return true; |
| 866 | } |
| 867 | |
| 868 | private static Field[] getExportedPropertyFields(Class<?> klass) { |
| 869 | if (sFieldsForClasses == null) { |
| 870 | sFieldsForClasses = new HashMap<Class<?>, Field[]>(); |
| 871 | } |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 872 | if (sAnnotations == null) { |
| 873 | sAnnotations = new HashMap<AccessibleObject, ExportedProperty>(512); |
| 874 | } |
| 875 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 876 | final HashMap<Class<?>, Field[]> map = sFieldsForClasses; |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 877 | final HashMap<AccessibleObject, ExportedProperty> annotations = sAnnotations; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 878 | |
| 879 | Field[] fields = map.get(klass); |
| 880 | if (fields != null) { |
| 881 | return fields; |
| 882 | } |
| 883 | |
| 884 | final ArrayList<Field> foundFields = new ArrayList<Field>(); |
| 885 | fields = klass.getDeclaredFields(); |
| 886 | |
| 887 | int count = fields.length; |
| 888 | for (int i = 0; i < count; i++) { |
| 889 | final Field field = fields[i]; |
| 890 | if (field.isAnnotationPresent(ExportedProperty.class)) { |
| 891 | field.setAccessible(true); |
| 892 | foundFields.add(field); |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 893 | annotations.put(field, field.getAnnotation(ExportedProperty.class)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 894 | } |
| 895 | } |
| 896 | |
| 897 | fields = foundFields.toArray(new Field[foundFields.size()]); |
| 898 | map.put(klass, fields); |
| 899 | |
| 900 | return fields; |
| 901 | } |
| 902 | |
| 903 | private static Method[] getExportedPropertyMethods(Class<?> klass) { |
| 904 | if (sMethodsForClasses == null) { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 905 | sMethodsForClasses = new HashMap<Class<?>, Method[]>(100); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 906 | } |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 907 | if (sAnnotations == null) { |
| 908 | sAnnotations = new HashMap<AccessibleObject, ExportedProperty>(512); |
| 909 | } |
| 910 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 911 | final HashMap<Class<?>, Method[]> map = sMethodsForClasses; |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 912 | final HashMap<AccessibleObject, ExportedProperty> annotations = sAnnotations; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 913 | |
| 914 | Method[] methods = map.get(klass); |
| 915 | if (methods != null) { |
| 916 | return methods; |
| 917 | } |
| 918 | |
| 919 | final ArrayList<Method> foundMethods = new ArrayList<Method>(); |
| 920 | methods = klass.getDeclaredMethods(); |
| 921 | |
| 922 | int count = methods.length; |
| 923 | for (int i = 0; i < count; i++) { |
| 924 | final Method method = methods[i]; |
| 925 | if (method.getParameterTypes().length == 0 && |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 926 | method.isAnnotationPresent(ExportedProperty.class) && |
| 927 | method.getReturnType() != Void.class) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 928 | method.setAccessible(true); |
| 929 | foundMethods.add(method); |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 930 | annotations.put(method, method.getAnnotation(ExportedProperty.class)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 931 | } |
| 932 | } |
| 933 | |
| 934 | methods = foundMethods.toArray(new Method[foundMethods.size()]); |
| 935 | map.put(klass, methods); |
| 936 | |
| 937 | return methods; |
| 938 | } |
| 939 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 940 | private static void dumpViewProperties(Context context, Object view, |
| 941 | BufferedWriter out) throws IOException { |
| 942 | |
| 943 | dumpViewProperties(context, view, out, ""); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 944 | } |
| 945 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 946 | private static void dumpViewProperties(Context context, Object view, |
| 947 | BufferedWriter out, String prefix) throws IOException { |
| 948 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 949 | Class<?> klass = view.getClass(); |
| 950 | |
| 951 | do { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 952 | exportFields(context, view, out, klass, prefix); |
| 953 | exportMethods(context, view, out, klass, prefix); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 954 | klass = klass.getSuperclass(); |
| 955 | } while (klass != Object.class); |
| 956 | } |
| 957 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 958 | private static void exportMethods(Context context, Object view, BufferedWriter out, |
| 959 | Class<?> klass, String prefix) throws IOException { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 960 | |
| 961 | final Method[] methods = getExportedPropertyMethods(klass); |
| 962 | |
| 963 | int count = methods.length; |
| 964 | for (int i = 0; i < count; i++) { |
| 965 | final Method method = methods[i]; |
| 966 | //noinspection EmptyCatchBlock |
| 967 | try { |
| 968 | // TODO: This should happen on the UI thread |
| 969 | Object methodValue = method.invoke(view, (Object[]) null); |
| 970 | final Class<?> returnType = method.getReturnType(); |
| 971 | |
| 972 | if (returnType == int.class) { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 973 | final ExportedProperty property = sAnnotations.get(method); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 974 | if (property.resolveId() && context != null) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 975 | final int id = (Integer) methodValue; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 976 | methodValue = resolveId(context, id); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 977 | } else { |
| 978 | final IntToString[] mapping = property.mapping(); |
| 979 | if (mapping.length > 0) { |
| 980 | final int intValue = (Integer) methodValue; |
| 981 | boolean mapped = false; |
| 982 | int mappingCount = mapping.length; |
| 983 | for (int j = 0; j < mappingCount; j++) { |
| 984 | final IntToString mapper = mapping[j]; |
| 985 | if (mapper.from() == intValue) { |
| 986 | methodValue = mapper.to(); |
| 987 | mapped = true; |
| 988 | break; |
| 989 | } |
| 990 | } |
| 991 | |
| 992 | if (!mapped) { |
| 993 | methodValue = intValue; |
| 994 | } |
| 995 | } |
| 996 | } |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 997 | } else if (returnType == int[].class) { |
| 998 | final ExportedProperty property = sAnnotations.get(method); |
| 999 | final int[] array = (int[]) methodValue; |
| 1000 | final String valuePrefix = prefix + method.getName() + '_'; |
| 1001 | final String suffix = "()"; |
| 1002 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1003 | exportUnrolledArray(context, out, property, array, valuePrefix, suffix); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1004 | } else if (!returnType.isPrimitive()) { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1005 | final ExportedProperty property = sAnnotations.get(method); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1006 | if (property.deepExport()) { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1007 | dumpViewProperties(context, methodValue, out, prefix + property.prefix()); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1008 | continue; |
| 1009 | } |
| 1010 | } |
| 1011 | |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1012 | writeEntry(out, prefix, method.getName(), "()", methodValue); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1013 | } catch (IllegalAccessException e) { |
| 1014 | } catch (InvocationTargetException e) { |
| 1015 | } |
| 1016 | } |
| 1017 | } |
| 1018 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1019 | private static void exportFields(Context context, Object view, BufferedWriter out, |
| 1020 | Class<?> klass, String prefix) throws IOException { |
| 1021 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1022 | final Field[] fields = getExportedPropertyFields(klass); |
| 1023 | |
| 1024 | int count = fields.length; |
| 1025 | for (int i = 0; i < count; i++) { |
| 1026 | final Field field = fields[i]; |
| 1027 | |
| 1028 | //noinspection EmptyCatchBlock |
| 1029 | try { |
| 1030 | Object fieldValue = null; |
| 1031 | final Class<?> type = field.getType(); |
| 1032 | |
| 1033 | if (type == int.class) { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1034 | final ExportedProperty property = sAnnotations.get(field); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1035 | if (property.resolveId() && context != null) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1036 | final int id = field.getInt(view); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1037 | fieldValue = resolveId(context, id); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1038 | } else { |
| 1039 | final IntToString[] mapping = property.mapping(); |
| 1040 | if (mapping.length > 0) { |
| 1041 | final int intValue = field.getInt(view); |
| 1042 | int mappingCount = mapping.length; |
| 1043 | for (int j = 0; j < mappingCount; j++) { |
| 1044 | final IntToString mapped = mapping[j]; |
| 1045 | if (mapped.from() == intValue) { |
| 1046 | fieldValue = mapped.to(); |
| 1047 | break; |
| 1048 | } |
| 1049 | } |
| 1050 | |
| 1051 | if (fieldValue == null) { |
| 1052 | fieldValue = intValue; |
| 1053 | } |
| 1054 | } |
| 1055 | } |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1056 | } else if (type == int[].class) { |
| 1057 | final ExportedProperty property = sAnnotations.get(field); |
| 1058 | final int[] array = (int[]) field.get(view); |
| 1059 | final String valuePrefix = prefix + field.getName() + '_'; |
| 1060 | final String suffix = ""; |
| 1061 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1062 | exportUnrolledArray(context, out, property, array, valuePrefix, suffix); |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1063 | |
| 1064 | // We exit here! |
| 1065 | return; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1066 | } else if (!type.isPrimitive()) { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1067 | final ExportedProperty property = sAnnotations.get(field); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1068 | if (property.deepExport()) { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1069 | dumpViewProperties(context, field.get(view), out, |
| 1070 | prefix + property.prefix()); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1071 | continue; |
| 1072 | } |
| 1073 | } |
| 1074 | |
| 1075 | if (fieldValue == null) { |
| 1076 | fieldValue = field.get(view); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1077 | } |
| 1078 | |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1079 | writeEntry(out, prefix, field.getName(), "", fieldValue); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1080 | } catch (IllegalAccessException e) { |
| 1081 | } |
| 1082 | } |
| 1083 | } |
| 1084 | |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1085 | private static void writeEntry(BufferedWriter out, String prefix, String name, |
| 1086 | String suffix, Object value) throws IOException { |
| 1087 | |
| 1088 | out.write(prefix); |
| 1089 | out.write(name); |
| 1090 | out.write(suffix); |
| 1091 | out.write("="); |
| 1092 | writeValue(out, value); |
| 1093 | out.write(' '); |
| 1094 | } |
| 1095 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1096 | private static void exportUnrolledArray(Context context, BufferedWriter out, |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1097 | ExportedProperty property, int[] array, String prefix, String suffix) |
| 1098 | throws IOException { |
| 1099 | |
| 1100 | final IntToString[] indexMapping = property.indexMapping(); |
| 1101 | final boolean hasIndexMapping = indexMapping.length > 0; |
| 1102 | |
| 1103 | final IntToString[] mapping = property.mapping(); |
| 1104 | final boolean hasMapping = mapping.length > 0; |
| 1105 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1106 | final boolean resolveId = property.resolveId() && context != null; |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1107 | final int valuesCount = array.length; |
| 1108 | |
| 1109 | for (int j = 0; j < valuesCount; j++) { |
| 1110 | String name; |
| 1111 | String value; |
| 1112 | |
| 1113 | final int intValue = array[j]; |
| 1114 | |
| 1115 | name = String.valueOf(j); |
| 1116 | if (hasIndexMapping) { |
| 1117 | int mappingCount = indexMapping.length; |
| 1118 | for (int k = 0; k < mappingCount; k++) { |
| 1119 | final IntToString mapped = indexMapping[k]; |
| 1120 | if (mapped.from() == j) { |
| 1121 | name = mapped.to(); |
| 1122 | break; |
| 1123 | } |
| 1124 | } |
| 1125 | } |
| 1126 | |
| 1127 | value = String.valueOf(intValue); |
| 1128 | if (hasMapping) { |
| 1129 | int mappingCount = mapping.length; |
| 1130 | for (int k = 0; k < mappingCount; k++) { |
| 1131 | final IntToString mapped = mapping[k]; |
| 1132 | if (mapped.from() == intValue) { |
| 1133 | value = mapped.to(); |
| 1134 | break; |
| 1135 | } |
| 1136 | } |
| 1137 | } |
| 1138 | |
| 1139 | if (resolveId) { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1140 | value = (String) resolveId(context, intValue); |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1141 | } |
| 1142 | |
| 1143 | writeEntry(out, prefix, name, suffix, value); |
| 1144 | } |
| 1145 | } |
| 1146 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1147 | private static Object resolveId(Context context, int id) { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1148 | Object fieldValue; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1149 | final Resources resources = context.getResources(); |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 1150 | if (id >= 0) { |
| 1151 | try { |
| 1152 | fieldValue = resources.getResourceTypeName(id) + '/' + |
| 1153 | resources.getResourceEntryName(id); |
| 1154 | } catch (Resources.NotFoundException e) { |
| 1155 | fieldValue = "id/0x" + Integer.toHexString(id); |
| 1156 | } |
| 1157 | } else { |
| 1158 | fieldValue = "NO_ID"; |
| 1159 | } |
| 1160 | return fieldValue; |
| 1161 | } |
| 1162 | |
| 1163 | private static void writeValue(BufferedWriter out, Object value) throws IOException { |
| 1164 | if (value != null) { |
| 1165 | String output = value.toString().replace("\n", "\\n"); |
| 1166 | out.write(String.valueOf(output.length())); |
| 1167 | out.write(","); |
| 1168 | out.write(output); |
| 1169 | } else { |
| 1170 | out.write("4,null"); |
| 1171 | } |
| 1172 | } |
| 1173 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1174 | private static void dumpViewHierarchy(ViewGroup group, BufferedWriter out, int level) { |
| 1175 | if (!dumpView(group, out, level)) { |
| 1176 | return; |
| 1177 | } |
| 1178 | |
| 1179 | final int count = group.getChildCount(); |
| 1180 | for (int i = 0; i < count; i++) { |
| 1181 | final View view = group.getChildAt(i); |
| 1182 | if (view instanceof ViewGroup) { |
| 1183 | dumpViewHierarchy((ViewGroup) view, out, level + 1); |
| 1184 | } else { |
| 1185 | dumpView(view, out, level + 1); |
| 1186 | } |
| 1187 | } |
| 1188 | } |
| 1189 | |
| 1190 | private static boolean dumpView(Object view, BufferedWriter out, int level) { |
| 1191 | try { |
| 1192 | for (int i = 0; i < level; i++) { |
| 1193 | out.write(' '); |
| 1194 | } |
| 1195 | out.write(view.getClass().getName()); |
| 1196 | out.write('@'); |
| 1197 | out.write(Integer.toHexString(view.hashCode())); |
| 1198 | out.newLine(); |
| 1199 | } catch (IOException e) { |
| 1200 | Log.w("View", "Error while dumping hierarchy tree"); |
| 1201 | return false; |
| 1202 | } |
| 1203 | return true; |
| 1204 | } |
| 1205 | |
| 1206 | private static Field[] capturedViewGetPropertyFields(Class<?> klass) { |
| 1207 | if (mCapturedViewFieldsForClasses == null) { |
| 1208 | mCapturedViewFieldsForClasses = new HashMap<Class<?>, Field[]>(); |
| 1209 | } |
| 1210 | final HashMap<Class<?>, Field[]> map = mCapturedViewFieldsForClasses; |
| 1211 | |
| 1212 | Field[] fields = map.get(klass); |
| 1213 | if (fields != null) { |
| 1214 | return fields; |
| 1215 | } |
| 1216 | |
| 1217 | final ArrayList<Field> foundFields = new ArrayList<Field>(); |
| 1218 | fields = klass.getFields(); |
| 1219 | |
| 1220 | int count = fields.length; |
| 1221 | for (int i = 0; i < count; i++) { |
| 1222 | final Field field = fields[i]; |
| 1223 | if (field.isAnnotationPresent(CapturedViewProperty.class)) { |
| 1224 | field.setAccessible(true); |
| 1225 | foundFields.add(field); |
| 1226 | } |
| 1227 | } |
| 1228 | |
| 1229 | fields = foundFields.toArray(new Field[foundFields.size()]); |
| 1230 | map.put(klass, fields); |
| 1231 | |
| 1232 | return fields; |
| 1233 | } |
| 1234 | |
| 1235 | private static Method[] capturedViewGetPropertyMethods(Class<?> klass) { |
| 1236 | if (mCapturedViewMethodsForClasses == null) { |
| 1237 | mCapturedViewMethodsForClasses = new HashMap<Class<?>, Method[]>(); |
| 1238 | } |
| 1239 | final HashMap<Class<?>, Method[]> map = mCapturedViewMethodsForClasses; |
| 1240 | |
| 1241 | Method[] methods = map.get(klass); |
| 1242 | if (methods != null) { |
| 1243 | return methods; |
| 1244 | } |
| 1245 | |
| 1246 | final ArrayList<Method> foundMethods = new ArrayList<Method>(); |
| 1247 | methods = klass.getMethods(); |
| 1248 | |
| 1249 | int count = methods.length; |
| 1250 | for (int i = 0; i < count; i++) { |
| 1251 | final Method method = methods[i]; |
| 1252 | if (method.getParameterTypes().length == 0 && |
| 1253 | method.isAnnotationPresent(CapturedViewProperty.class) && |
| 1254 | method.getReturnType() != Void.class) { |
| 1255 | method.setAccessible(true); |
| 1256 | foundMethods.add(method); |
| 1257 | } |
| 1258 | } |
| 1259 | |
| 1260 | methods = foundMethods.toArray(new Method[foundMethods.size()]); |
| 1261 | map.put(klass, methods); |
| 1262 | |
| 1263 | return methods; |
| 1264 | } |
| 1265 | |
| 1266 | private static String capturedViewExportMethods(Object obj, Class<?> klass, |
| 1267 | String prefix) { |
| 1268 | |
| 1269 | if (obj == null) { |
| 1270 | return "null"; |
| 1271 | } |
| 1272 | |
| 1273 | StringBuilder sb = new StringBuilder(); |
| 1274 | final Method[] methods = capturedViewGetPropertyMethods(klass); |
| 1275 | |
| 1276 | int count = methods.length; |
| 1277 | for (int i = 0; i < count; i++) { |
| 1278 | final Method method = methods[i]; |
| 1279 | try { |
| 1280 | Object methodValue = method.invoke(obj, (Object[]) null); |
| 1281 | final Class<?> returnType = method.getReturnType(); |
| 1282 | |
| 1283 | CapturedViewProperty property = method.getAnnotation(CapturedViewProperty.class); |
| 1284 | if (property.retrieveReturn()) { |
| 1285 | //we are interested in the second level data only |
| 1286 | sb.append(capturedViewExportMethods(methodValue, returnType, method.getName() + "#")); |
| 1287 | } else { |
| 1288 | sb.append(prefix); |
| 1289 | sb.append(method.getName()); |
| 1290 | sb.append("()="); |
| 1291 | |
| 1292 | if (methodValue != null) { |
| 1293 | final String value = methodValue.toString().replace("\n", "\\n"); |
| 1294 | sb.append(value); |
| 1295 | } else { |
| 1296 | sb.append("null"); |
| 1297 | } |
| 1298 | sb.append("; "); |
| 1299 | } |
| 1300 | } catch (IllegalAccessException e) { |
| 1301 | //Exception IllegalAccess, it is OK here |
| 1302 | //we simply ignore this method |
| 1303 | } catch (InvocationTargetException e) { |
| 1304 | //Exception InvocationTarget, it is OK here |
| 1305 | //we simply ignore this method |
| 1306 | } |
| 1307 | } |
| 1308 | return sb.toString(); |
| 1309 | } |
| 1310 | |
| 1311 | private static String capturedViewExportFields(Object obj, Class<?> klass, String prefix) { |
| 1312 | |
| 1313 | if (obj == null) { |
| 1314 | return "null"; |
| 1315 | } |
| 1316 | |
| 1317 | StringBuilder sb = new StringBuilder(); |
| 1318 | final Field[] fields = capturedViewGetPropertyFields(klass); |
| 1319 | |
| 1320 | int count = fields.length; |
| 1321 | for (int i = 0; i < count; i++) { |
| 1322 | final Field field = fields[i]; |
| 1323 | try { |
| 1324 | Object fieldValue = field.get(obj); |
| 1325 | |
| 1326 | sb.append(prefix); |
| 1327 | sb.append(field.getName()); |
| 1328 | sb.append("="); |
| 1329 | |
| 1330 | if (fieldValue != null) { |
| 1331 | final String value = fieldValue.toString().replace("\n", "\\n"); |
| 1332 | sb.append(value); |
| 1333 | } else { |
| 1334 | sb.append("null"); |
| 1335 | } |
| 1336 | sb.append(' '); |
| 1337 | } catch (IllegalAccessException e) { |
| 1338 | //Exception IllegalAccess, it is OK here |
| 1339 | //we simply ignore this field |
| 1340 | } |
| 1341 | } |
| 1342 | return sb.toString(); |
| 1343 | } |
| 1344 | |
| 1345 | /** |
Dianne Hackborn | 935ae46 | 2009-04-13 16:11:55 -0700 | [diff] [blame^] | 1346 | * Dump view info for id based instrument test generation |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1347 | * (and possibly further data analysis). The results are dumped |
| 1348 | * to the log. |
| 1349 | * @param tag for log |
| 1350 | * @param view for dump |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1351 | */ |
| 1352 | public static void dumpCapturedView(String tag, Object view) { |
| 1353 | Class<?> klass = view.getClass(); |
| 1354 | StringBuilder sb = new StringBuilder(klass.getName() + ": "); |
| 1355 | sb.append(capturedViewExportFields(view, klass, "")); |
| 1356 | sb.append(capturedViewExportMethods(view, klass, "")); |
| 1357 | Log.d(tag, sb.toString()); |
| 1358 | } |
| 1359 | } |