PendingIntent.java revision 6c418d585e0a91054b168fde3130188afd006c98
1/* 2 * Copyright (C) 2006 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 17package android.app; 18 19import android.content.Context; 20import android.content.Intent; 21import android.content.IIntentReceiver; 22import android.content.IIntentSender; 23import android.content.IntentSender; 24import android.os.Bundle; 25import android.os.RemoteException; 26import android.os.Handler; 27import android.os.IBinder; 28import android.os.Parcel; 29import android.os.Parcelable; 30import android.util.AndroidException; 31 32/** 33 * A description of an Intent and target action to perform with it. Instances 34 * of this class are created with {@link #getActivity}, 35 * {@link #getBroadcast}, {@link #getService}; the returned object can be 36 * handed to other applications so that they can perform the action you 37 * described on your behalf at a later time. 38 * 39 * <p>By giving a PendingIntent to another application, 40 * you are granting it the right to perform the operation you have specified 41 * as if the other application was yourself (with the same permissions and 42 * identity). As such, you should be careful about how you build the PendingIntent: 43 * often, for example, the base Intent you supply will have the component 44 * name explicitly set to one of your own components, to ensure it is ultimately 45 * sent there and nowhere else. 46 * 47 * <p>A PendingIntent itself is simply a reference to a token maintained by 48 * the system describing the original data used to retrieve it. This means 49 * that, even if its owning application's process is killed, the 50 * PendingIntent itself will remain usable from other processes that 51 * have been given it. If the creating application later re-retrieves the 52 * same kind of PendingIntent (same operation, same Intent action, data, 53 * categories, and components, and same flags), it will receive a PendingIntent 54 * representing the same token if that is still valid, and can thus call 55 * {@link #cancel} to remove it. 56 */ 57public final class PendingIntent implements Parcelable { 58 private final IIntentSender mTarget; 59 60 /** 61 * Flag for use with {@link #getActivity}, {@link #getBroadcast}, and 62 * {@link #getService}: this 63 * PendingIntent can only be used once. If set, after 64 * {@link #send()} is called on it, it will be automatically 65 * canceled for you and any future attempt to send through it will fail. 66 */ 67 public static final int FLAG_ONE_SHOT = 1<<30; 68 /** 69 * Flag for use with {@link #getActivity}, {@link #getBroadcast}, and 70 * {@link #getService}: if the described PendingIntent does not already 71 * exist, then simply return null instead of creating it. 72 */ 73 public static final int FLAG_NO_CREATE = 1<<29; 74 /** 75 * Flag for use with {@link #getActivity}, {@link #getBroadcast}, and 76 * {@link #getService}: if the described PendingIntent already exists, 77 * the current one is canceled before generating a new one. You can use 78 * this to retrieve a new PendingIntent when you are only changing the 79 * extra data in the Intent; by canceling the previous pending intent, 80 * this ensures that only entities given the new data will be able to 81 * launch it. If this assurance is not an issue, consider 82 * {@link #FLAG_UPDATE_CURRENT}. 83 */ 84 public static final int FLAG_CANCEL_CURRENT = 1<<28; 85 /** 86 * Flag for use with {@link #getActivity}, {@link #getBroadcast}, and 87 * {@link #getService}: if the described PendingIntent already exists, 88 * then keep it but its replace its extra data with what is in this new 89 * Intent. This can be used if you are creating intents where only the 90 * extras change, and don't care that any entities that received your 91 * previous PendingIntent will be able to launch it with your new 92 * extras even if they are not explicitly given to it. 93 */ 94 public static final int FLAG_UPDATE_CURRENT = 1<<27; 95 96 /** 97 * Exception thrown when trying to send through a PendingIntent that 98 * has been canceled or is otherwise no longer able to execute the request. 99 */ 100 public static class CanceledException extends AndroidException { 101 public CanceledException() { 102 } 103 104 public CanceledException(String name) { 105 super(name); 106 } 107 108 public CanceledException(Exception cause) { 109 super(cause); 110 } 111 } 112 113 /** 114 * Callback interface for discovering when a send operation has 115 * completed. Primarily for use with a PendingIntent that is 116 * performing a broadcast, this provides the same information as 117 * calling {@link Context#sendOrderedBroadcast(Intent, String, 118 * android.content.BroadcastReceiver, Handler, int, String, Bundle) 119 * Context.sendBroadcast()} with a final BroadcastReceiver. 120 */ 121 public interface OnFinished { 122 /** 123 * Called when a send operation as completed. 124 * 125 * @param pendingIntent The PendingIntent this operation was sent through. 126 * @param intent The original Intent that was sent. 127 * @param resultCode The final result code determined by the send. 128 * @param resultData The final data collected by a broadcast. 129 * @param resultExtras The final extras collected by a broadcast. 130 */ 131 void onSendFinished(PendingIntent pendingIntent, Intent intent, 132 int resultCode, String resultData, Bundle resultExtras); 133 } 134 135 private static class FinishedDispatcher extends IIntentReceiver.Stub 136 implements Runnable { 137 private final PendingIntent mPendingIntent; 138 private final OnFinished mWho; 139 private final Handler mHandler; 140 private Intent mIntent; 141 private int mResultCode; 142 private String mResultData; 143 private Bundle mResultExtras; 144 FinishedDispatcher(PendingIntent pi, OnFinished who, Handler handler) { 145 mPendingIntent = pi; 146 mWho = who; 147 mHandler = handler; 148 } 149 public void performReceive(Intent intent, int resultCode, 150 String data, Bundle extras, boolean serialized, boolean sticky) { 151 mIntent = intent; 152 mResultCode = resultCode; 153 mResultData = data; 154 mResultExtras = extras; 155 if (mHandler == null) { 156 run(); 157 } else { 158 mHandler.post(this); 159 } 160 } 161 public void run() { 162 mWho.onSendFinished(mPendingIntent, mIntent, mResultCode, 163 mResultData, mResultExtras); 164 } 165 } 166 167 /** 168 * Retrieve a PendingIntent that will start a new activity, like calling 169 * {@link Context#startActivity(Intent) Context.startActivity(Intent)}. 170 * Note that the activity will be started outside of the context of an 171 * existing activity, so you must use the {@link Intent#FLAG_ACTIVITY_NEW_TASK 172 * Intent.FLAG_ACTIVITY_NEW_TASK} launch flag in the Intent. 173 * 174 * @param context The Context in which this PendingIntent should start 175 * the activity. 176 * @param requestCode Private request code for the sender (currently 177 * not used). 178 * @param intent Intent of the activity to be launched. 179 * @param flags May be {@link #FLAG_ONE_SHOT}, {@link #FLAG_NO_CREATE}, 180 * {@link #FLAG_CANCEL_CURRENT}, {@link #FLAG_UPDATE_CURRENT}, 181 * or any of the flags as supported by 182 * {@link Intent#fillIn Intent.fillIn()} to control which unspecified parts 183 * of the intent that can be supplied when the actual send happens. 184 * 185 * @return Returns an existing or new PendingIntent matching the given 186 * parameters. May return null only if {@link #FLAG_NO_CREATE} has been 187 * supplied. 188 */ 189 public static PendingIntent getActivity(Context context, int requestCode, 190 Intent intent, int flags) { 191 String packageName = context.getPackageName(); 192 String resolvedType = intent != null ? intent.resolveTypeIfNeeded( 193 context.getContentResolver()) : null; 194 try { 195 IIntentSender target = 196 ActivityManagerNative.getDefault().getIntentSender( 197 IActivityManager.INTENT_SENDER_ACTIVITY, packageName, 198 null, null, requestCode, new Intent[] { intent }, 199 resolvedType != null ? new String[] { resolvedType } : null, flags); 200 return target != null ? new PendingIntent(target) : null; 201 } catch (RemoteException e) { 202 } 203 return null; 204 } 205 206 /** 207 * Like {@link #getActivity(Context, int, Intent, int)}, but allows an 208 * array of Intents to be supplied. The first Intent in the array is 209 * taken as the primary key for the PendingIntent, like the single Intent 210 * given to {@link #getActivity(Context, int, Intent, int)}. Upon sending 211 * the resulting PendingIntent, all of the Intents are started in the same 212 * way as they would be by passing them to {@link Context#startActivities(Intent[])}. 213 * 214 * <p class="note"> 215 * The <em>first</em> intent in the array will be started outside of the context of an 216 * existing activity, so you must use the {@link Intent#FLAG_ACTIVITY_NEW_TASK 217 * Intent.FLAG_ACTIVITY_NEW_TASK} launch flag in the Intent. (Activities after 218 * the first in the array are started in the context of the previous activity 219 * in the array, so FLAG_ACTIVITY_NEW_TASK is not needed nor desired for them.) 220 * </p> 221 * 222 * <p class="note"> 223 * The <em>last</em> intent in the array represents the key for the 224 * PendingIntent. In other words, it is the significant element for matching 225 * (as done with the single intent given to {@link #getActivity(Context, int, Intent, int)}, 226 * its content will be the subject of replacement by 227 * {@link #send(Context, int, Intent)} and {@link #FLAG_UPDATE_CURRENT}, etc. 228 * This is because it is the most specific of the supplied intents, and the 229 * UI the user actually sees when the intents are started. 230 * </p> 231 * 232 * @param context The Context in which this PendingIntent should start 233 * the activity. 234 * @param requestCode Private request code for the sender (currently 235 * not used). 236 * @param intents Array of Intents of the activities to be launched. 237 * @param flags May be {@link #FLAG_ONE_SHOT}, {@link #FLAG_NO_CREATE}, 238 * {@link #FLAG_CANCEL_CURRENT}, {@link #FLAG_UPDATE_CURRENT}, 239 * or any of the flags as supported by 240 * {@link Intent#fillIn Intent.fillIn()} to control which unspecified parts 241 * of the intent that can be supplied when the actual send happens. 242 * 243 * @return Returns an existing or new PendingIntent matching the given 244 * parameters. May return null only if {@link #FLAG_NO_CREATE} has been 245 * supplied. 246 */ 247 public static PendingIntent getActivities(Context context, int requestCode, 248 Intent[] intents, int flags) { 249 String packageName = context.getPackageName(); 250 String[] resolvedTypes = new String[intents.length]; 251 for (int i=0; i<intents.length; i++) { 252 resolvedTypes[i] = intents[i].resolveTypeIfNeeded(context.getContentResolver()); 253 } 254 try { 255 IIntentSender target = 256 ActivityManagerNative.getDefault().getIntentSender( 257 IActivityManager.INTENT_SENDER_ACTIVITY, packageName, 258 null, null, requestCode, intents, resolvedTypes, flags); 259 return target != null ? new PendingIntent(target) : null; 260 } catch (RemoteException e) { 261 } 262 return null; 263 } 264 265 /** 266 * Retrieve a PendingIntent that will perform a broadcast, like calling 267 * {@link Context#sendBroadcast(Intent) Context.sendBroadcast()}. 268 * 269 * @param context The Context in which this PendingIntent should perform 270 * the broadcast. 271 * @param requestCode Private request code for the sender (currently 272 * not used). 273 * @param intent The Intent to be broadcast. 274 * @param flags May be {@link #FLAG_ONE_SHOT}, {@link #FLAG_NO_CREATE}, 275 * {@link #FLAG_CANCEL_CURRENT}, {@link #FLAG_UPDATE_CURRENT}, 276 * or any of the flags as supported by 277 * {@link Intent#fillIn Intent.fillIn()} to control which unspecified parts 278 * of the intent that can be supplied when the actual send happens. 279 * 280 * @return Returns an existing or new PendingIntent matching the given 281 * parameters. May return null only if {@link #FLAG_NO_CREATE} has been 282 * supplied. 283 */ 284 public static PendingIntent getBroadcast(Context context, int requestCode, 285 Intent intent, int flags) { 286 String packageName = context.getPackageName(); 287 String resolvedType = intent != null ? intent.resolveTypeIfNeeded( 288 context.getContentResolver()) : null; 289 try { 290 IIntentSender target = 291 ActivityManagerNative.getDefault().getIntentSender( 292 IActivityManager.INTENT_SENDER_BROADCAST, packageName, 293 null, null, requestCode, new Intent[] { intent }, 294 resolvedType != null ? new String[] { resolvedType } : null, flags); 295 return target != null ? new PendingIntent(target) : null; 296 } catch (RemoteException e) { 297 } 298 return null; 299 } 300 301 /** 302 * Retrieve a PendingIntent that will start a service, like calling 303 * {@link Context#startService Context.startService()}. The start 304 * arguments given to the service will come from the extras of the Intent. 305 * 306 * @param context The Context in which this PendingIntent should start 307 * the service. 308 * @param requestCode Private request code for the sender (currently 309 * not used). 310 * @param intent An Intent describing the service to be started. 311 * @param flags May be {@link #FLAG_ONE_SHOT}, {@link #FLAG_NO_CREATE}, 312 * {@link #FLAG_CANCEL_CURRENT}, {@link #FLAG_UPDATE_CURRENT}, 313 * or any of the flags as supported by 314 * {@link Intent#fillIn Intent.fillIn()} to control which unspecified parts 315 * of the intent that can be supplied when the actual send happens. 316 * 317 * @return Returns an existing or new PendingIntent matching the given 318 * parameters. May return null only if {@link #FLAG_NO_CREATE} has been 319 * supplied. 320 */ 321 public static PendingIntent getService(Context context, int requestCode, 322 Intent intent, int flags) { 323 String packageName = context.getPackageName(); 324 String resolvedType = intent != null ? intent.resolveTypeIfNeeded( 325 context.getContentResolver()) : null; 326 try { 327 IIntentSender target = 328 ActivityManagerNative.getDefault().getIntentSender( 329 IActivityManager.INTENT_SENDER_SERVICE, packageName, 330 null, null, requestCode, new Intent[] { intent }, 331 resolvedType != null ? new String[] { resolvedType } : null, flags); 332 return target != null ? new PendingIntent(target) : null; 333 } catch (RemoteException e) { 334 } 335 return null; 336 } 337 338 /** 339 * Retrieve a IntentSender object that wraps the existing sender of the PendingIntent 340 * 341 * @return Returns a IntentSender object that wraps the sender of PendingIntent 342 * 343 */ 344 public IntentSender getIntentSender() { 345 return new IntentSender(mTarget); 346 } 347 348 /** 349 * Cancel a currently active PendingIntent. Only the original application 350 * owning an PendingIntent can cancel it. 351 */ 352 public void cancel() { 353 try { 354 ActivityManagerNative.getDefault().cancelIntentSender(mTarget); 355 } catch (RemoteException e) { 356 } 357 } 358 359 /** 360 * Perform the operation associated with this PendingIntent. 361 * 362 * @see #send(Context, int, Intent, android.app.PendingIntent.OnFinished, Handler) 363 * 364 * @throws CanceledException Throws CanceledException if the PendingIntent 365 * is no longer allowing more intents to be sent through it. 366 */ 367 public void send() throws CanceledException { 368 send(null, 0, null, null, null, null); 369 } 370 371 /** 372 * Perform the operation associated with this PendingIntent. 373 * 374 * @param code Result code to supply back to the PendingIntent's target. 375 * 376 * @see #send(Context, int, Intent, android.app.PendingIntent.OnFinished, Handler) 377 * 378 * @throws CanceledException Throws CanceledException if the PendingIntent 379 * is no longer allowing more intents to be sent through it. 380 */ 381 public void send(int code) throws CanceledException { 382 send(null, code, null, null, null, null); 383 } 384 385 /** 386 * Perform the operation associated with this PendingIntent, allowing the 387 * caller to specify information about the Intent to use. 388 * 389 * @param context The Context of the caller. 390 * @param code Result code to supply back to the PendingIntent's target. 391 * @param intent Additional Intent data. See {@link Intent#fillIn 392 * Intent.fillIn()} for information on how this is applied to the 393 * original Intent. 394 * 395 * @see #send(Context, int, Intent, android.app.PendingIntent.OnFinished, Handler) 396 * 397 * @throws CanceledException Throws CanceledException if the PendingIntent 398 * is no longer allowing more intents to be sent through it. 399 */ 400 public void send(Context context, int code, Intent intent) 401 throws CanceledException { 402 send(context, code, intent, null, null, null); 403 } 404 405 /** 406 * Perform the operation associated with this PendingIntent, allowing the 407 * caller to be notified when the send has completed. 408 * 409 * @param code Result code to supply back to the PendingIntent's target. 410 * @param onFinished The object to call back on when the send has 411 * completed, or null for no callback. 412 * @param handler Handler identifying the thread on which the callback 413 * should happen. If null, the callback will happen from the thread 414 * pool of the process. 415 * 416 * @see #send(Context, int, Intent, android.app.PendingIntent.OnFinished, Handler) 417 * 418 * @throws CanceledException Throws CanceledException if the PendingIntent 419 * is no longer allowing more intents to be sent through it. 420 */ 421 public void send(int code, OnFinished onFinished, Handler handler) 422 throws CanceledException { 423 send(null, code, null, onFinished, handler, null); 424 } 425 426 /** 427 * Perform the operation associated with this PendingIntent, allowing the 428 * caller to specify information about the Intent to use and be notified 429 * when the send has completed. 430 * 431 * <p>For the intent parameter, a PendingIntent 432 * often has restrictions on which fields can be supplied here, based on 433 * how the PendingIntent was retrieved in {@link #getActivity}, 434 * {@link #getBroadcast}, or {@link #getService}. 435 * 436 * @param context The Context of the caller. This may be null if 437 * <var>intent</var> is also null. 438 * @param code Result code to supply back to the PendingIntent's target. 439 * @param intent Additional Intent data. See {@link Intent#fillIn 440 * Intent.fillIn()} for information on how this is applied to the 441 * original Intent. Use null to not modify the original Intent. 442 * @param onFinished The object to call back on when the send has 443 * completed, or null for no callback. 444 * @param handler Handler identifying the thread on which the callback 445 * should happen. If null, the callback will happen from the thread 446 * pool of the process. 447 * 448 * @see #send() 449 * @see #send(int) 450 * @see #send(Context, int, Intent) 451 * @see #send(int, android.app.PendingIntent.OnFinished, Handler) 452 * @see #send(Context, int, Intent, OnFinished, Handler, String) 453 * 454 * @throws CanceledException Throws CanceledException if the PendingIntent 455 * is no longer allowing more intents to be sent through it. 456 */ 457 public void send(Context context, int code, Intent intent, 458 OnFinished onFinished, Handler handler) throws CanceledException { 459 send(context, code, intent, onFinished, handler, null); 460 } 461 462 /** 463 * Perform the operation associated with this PendingIntent, allowing the 464 * caller to specify information about the Intent to use and be notified 465 * when the send has completed. 466 * 467 * <p>For the intent parameter, a PendingIntent 468 * often has restrictions on which fields can be supplied here, based on 469 * how the PendingIntent was retrieved in {@link #getActivity}, 470 * {@link #getBroadcast}, or {@link #getService}. 471 * 472 * @param context The Context of the caller. This may be null if 473 * <var>intent</var> is also null. 474 * @param code Result code to supply back to the PendingIntent's target. 475 * @param intent Additional Intent data. See {@link Intent#fillIn 476 * Intent.fillIn()} for information on how this is applied to the 477 * original Intent. Use null to not modify the original Intent. 478 * @param onFinished The object to call back on when the send has 479 * completed, or null for no callback. 480 * @param handler Handler identifying the thread on which the callback 481 * should happen. If null, the callback will happen from the thread 482 * pool of the process. 483 * @param requiredPermission Name of permission that a recipient of the PendingIntent 484 * is required to hold. This is only valid for broadcast intents, and 485 * corresponds to the permission argument in 486 * {@link Context#sendBroadcast(Intent, String) Context.sendOrderedBroadcast(Intent, String)}. 487 * If null, no permission is required. 488 * 489 * @see #send() 490 * @see #send(int) 491 * @see #send(Context, int, Intent) 492 * @see #send(int, android.app.PendingIntent.OnFinished, Handler) 493 * @see #send(Context, int, Intent, OnFinished, Handler) 494 * 495 * @throws CanceledException Throws CanceledException if the PendingIntent 496 * is no longer allowing more intents to be sent through it. 497 */ 498 public void send(Context context, int code, Intent intent, 499 OnFinished onFinished, Handler handler, String requiredPermission) 500 throws CanceledException { 501 try { 502 String resolvedType = intent != null ? 503 intent.resolveTypeIfNeeded(context.getContentResolver()) 504 : null; 505 int res = mTarget.send(code, intent, resolvedType, 506 onFinished != null 507 ? new FinishedDispatcher(this, onFinished, handler) 508 : null, 509 requiredPermission); 510 if (res < 0) { 511 throw new CanceledException(); 512 } 513 } catch (RemoteException e) { 514 throw new CanceledException(e); 515 } 516 } 517 518 /** 519 * Return the package name of the application that created this 520 * PendingIntent, that is the identity under which you will actually be 521 * sending the Intent. The returned string is supplied by the system, so 522 * that an application can not spoof its package. 523 * 524 * @return The package name of the PendingIntent, or null if there is 525 * none associated with it. 526 */ 527 public String getTargetPackage() { 528 try { 529 return ActivityManagerNative.getDefault() 530 .getPackageForIntentSender(mTarget); 531 } catch (RemoteException e) { 532 // Should never happen. 533 return null; 534 } 535 } 536 537 /** 538 * @hide 539 * Check to verify that this PendingIntent targets a specific package. 540 */ 541 public boolean isTargetedToPackage() { 542 try { 543 return ActivityManagerNative.getDefault() 544 .isIntentSenderTargetedToPackage(mTarget); 545 } catch (RemoteException e) { 546 // Should never happen. 547 return false; 548 } 549 } 550 551 /** 552 * Comparison operator on two PendingIntent objects, such that true 553 * is returned then they both represent the same operation from the 554 * same package. This allows you to use {@link #getActivity}, 555 * {@link #getBroadcast}, or {@link #getService} multiple times (even 556 * across a process being killed), resulting in different PendingIntent 557 * objects but whose equals() method identifies them as being the same 558 * operation. 559 */ 560 @Override 561 public boolean equals(Object otherObj) { 562 if (otherObj instanceof PendingIntent) { 563 return mTarget.asBinder().equals(((PendingIntent)otherObj) 564 .mTarget.asBinder()); 565 } 566 return false; 567 } 568 569 @Override 570 public int hashCode() { 571 return mTarget.asBinder().hashCode(); 572 } 573 574 @Override 575 public String toString() { 576 StringBuilder sb = new StringBuilder(128); 577 sb.append("PendingIntent{"); 578 sb.append(Integer.toHexString(System.identityHashCode(this))); 579 sb.append(": "); 580 sb.append(mTarget != null ? mTarget.asBinder() : null); 581 sb.append('}'); 582 return sb.toString(); 583 } 584 585 public int describeContents() { 586 return 0; 587 } 588 589 public void writeToParcel(Parcel out, int flags) { 590 out.writeStrongBinder(mTarget.asBinder()); 591 } 592 593 public static final Parcelable.Creator<PendingIntent> CREATOR 594 = new Parcelable.Creator<PendingIntent>() { 595 public PendingIntent createFromParcel(Parcel in) { 596 IBinder target = in.readStrongBinder(); 597 return target != null ? new PendingIntent(target) : null; 598 } 599 600 public PendingIntent[] newArray(int size) { 601 return new PendingIntent[size]; 602 } 603 }; 604 605 /** 606 * Convenience function for writing either a PendingIntent or null pointer to 607 * a Parcel. You must use this with {@link #readPendingIntentOrNullFromParcel} 608 * for later reading it. 609 * 610 * @param sender The PendingIntent to write, or null. 611 * @param out Where to write the PendingIntent. 612 */ 613 public static void writePendingIntentOrNullToParcel(PendingIntent sender, 614 Parcel out) { 615 out.writeStrongBinder(sender != null ? sender.mTarget.asBinder() 616 : null); 617 } 618 619 /** 620 * Convenience function for reading either a Messenger or null pointer from 621 * a Parcel. You must have previously written the Messenger with 622 * {@link #writePendingIntentOrNullToParcel}. 623 * 624 * @param in The Parcel containing the written Messenger. 625 * 626 * @return Returns the Messenger read from the Parcel, or null if null had 627 * been written. 628 */ 629 public static PendingIntent readPendingIntentOrNullFromParcel(Parcel in) { 630 IBinder b = in.readStrongBinder(); 631 return b != null ? new PendingIntent(b) : null; 632 } 633 634 /*package*/ PendingIntent(IIntentSender target) { 635 mTarget = target; 636 } 637 638 /*package*/ PendingIntent(IBinder target) { 639 mTarget = IIntentSender.Stub.asInterface(target); 640 } 641 642 /** @hide */ 643 public IIntentSender getTarget() { 644 return mTarget; 645 } 646} 647