1 /* 2 ** 3 ** Copyright 2007, The Android Open Source Project 4 ** 5 ** Licensed under the Apache License, Version 2.0 (the "License"); 6 ** you may not use this file except in compliance with the License. 7 ** You may obtain a copy of the License at 8 ** 9 ** http://www.apache.org/licenses/LICENSE-2.0 10 ** 11 ** Unless required by applicable law or agreed to in writing, software 12 ** distributed under the License is distributed on an "AS IS" BASIS, 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 ** See the License for the specific language governing permissions and 15 ** limitations under the License. 16 */ 17 package android.widget; 18 19 import com.android.internal.R; 20 21 import android.app.AlertDialog; 22 import android.content.Context; 23 import android.content.DialogInterface; 24 import android.content.pm.ApplicationInfo; 25 import android.content.pm.PackageInfo; 26 import android.content.pm.PackageManager; 27 import android.content.pm.PackageManager.NameNotFoundException; 28 import android.content.pm.PermissionGroupInfo; 29 import android.content.pm.PermissionInfo; 30 import android.graphics.drawable.Drawable; 31 import android.os.Parcel; 32 import android.text.SpannableStringBuilder; 33 import android.text.TextUtils; 34 import android.util.AttributeSet; 35 import android.util.Log; 36 import android.view.LayoutInflater; 37 import android.view.View; 38 import android.view.ViewGroup; 39 40 import java.text.Collator; 41 import java.util.ArrayList; 42 import java.util.Collections; 43 import java.util.Comparator; 44 import java.util.HashMap; 45 import java.util.HashSet; 46 import java.util.List; 47 import java.util.Map; 48 import java.util.Set; 49 50 /** 51 * This class contains the SecurityPermissions view implementation. 52 * Initially the package's advanced or dangerous security permissions 53 * are displayed under categorized 54 * groups. Clicking on the additional permissions presents 55 * extended information consisting of all groups and permissions. 56 * To use this view define a LinearLayout or any ViewGroup and add this 57 * view by instantiating AppSecurityPermissions and invoking getPermissionsView. 58 * 59 * {@hide} 60 */ 61 public class AppSecurityPermissions { 62 63 public static final int WHICH_PERSONAL = 1<<0; 64 public static final int WHICH_DEVICE = 1<<1; 65 public static final int WHICH_NEW = 1<<2; 66 public static final int WHICH_ALL = 0xffff; 67 68 private final static String TAG = "AppSecurityPermissions"; 69 private final static boolean localLOGV = false; 70 private final Context mContext; 71 private final LayoutInflater mInflater; 72 private final PackageManager mPm; 73 private final Map<String, MyPermissionGroupInfo> mPermGroups 74 = new HashMap<String, MyPermissionGroupInfo>(); 75 private final List<MyPermissionGroupInfo> mPermGroupsList 76 = new ArrayList<MyPermissionGroupInfo>(); 77 private final PermissionGroupInfoComparator mPermGroupComparator = new PermissionGroupInfoComparator(); 78 private final PermissionInfoComparator mPermComparator = new PermissionInfoComparator(); 79 private final List<MyPermissionInfo> mPermsList = new ArrayList<MyPermissionInfo>(); 80 private final CharSequence mNewPermPrefix; 81 private String mPackageName; 82 83 static class MyPermissionGroupInfo extends PermissionGroupInfo { 84 CharSequence mLabel; 85 86 final ArrayList<MyPermissionInfo> mNewPermissions = new ArrayList<MyPermissionInfo>(); 87 final ArrayList<MyPermissionInfo> mPersonalPermissions = new ArrayList<MyPermissionInfo>(); 88 final ArrayList<MyPermissionInfo> mDevicePermissions = new ArrayList<MyPermissionInfo>(); 89 final ArrayList<MyPermissionInfo> mAllPermissions = new ArrayList<MyPermissionInfo>(); 90 91 MyPermissionGroupInfo(PermissionInfo perm) { 92 name = perm.packageName; 93 packageName = perm.packageName; 94 } 95 96 MyPermissionGroupInfo(PermissionGroupInfo info) { 97 super(info); 98 } 99 100 public Drawable loadGroupIcon(PackageManager pm) { 101 if (icon != 0) { 102 return loadUnbadgedIcon(pm); 103 } else { 104 ApplicationInfo appInfo; 105 try { 106 appInfo = pm.getApplicationInfo(packageName, 0); 107 return appInfo.loadUnbadgedIcon(pm); 108 } catch (NameNotFoundException e) { 109 } 110 } 111 return null; 112 } 113 } 114 115 private static class MyPermissionInfo extends PermissionInfo { 116 CharSequence mLabel; 117 118 /** 119 * PackageInfo.requestedPermissionsFlags for the new package being installed. 120 */ 121 int mNewReqFlags; 122 123 /** 124 * PackageInfo.requestedPermissionsFlags for the currently installed 125 * package, if it is installed. 126 */ 127 int mExistingReqFlags; 128 129 /** 130 * True if this should be considered a new permission. 131 */ 132 boolean mNew; 133 134 MyPermissionInfo(PermissionInfo info) { 135 super(info); 136 } 137 } 138 139 public static class PermissionItemView extends LinearLayout implements View.OnClickListener { 140 MyPermissionGroupInfo mGroup; 141 MyPermissionInfo mPerm; 142 AlertDialog mDialog; 143 private boolean mShowRevokeUI = false; 144 private String mPackageName; 145 146 public PermissionItemView(Context context, AttributeSet attrs) { 147 super(context, attrs); 148 setClickable(true); 149 } 150 151 public void setPermission(MyPermissionGroupInfo grp, MyPermissionInfo perm, 152 boolean first, CharSequence newPermPrefix, String packageName, 153 boolean showRevokeUI) { 154 mGroup = grp; 155 mPerm = perm; 156 mShowRevokeUI = showRevokeUI; 157 mPackageName = packageName; 158 159 ImageView permGrpIcon = (ImageView) findViewById(R.id.perm_icon); 160 TextView permNameView = (TextView) findViewById(R.id.perm_name); 161 162 PackageManager pm = getContext().getPackageManager(); 163 Drawable icon = null; 164 if (first) { 165 icon = grp.loadGroupIcon(pm); 166 } 167 CharSequence label = perm.mLabel; 168 if (perm.mNew && newPermPrefix != null) { 169 // If this is a new permission, format it appropriately. 170 SpannableStringBuilder builder = new SpannableStringBuilder(); 171 Parcel parcel = Parcel.obtain(); 172 TextUtils.writeToParcel(newPermPrefix, parcel, 0); 173 parcel.setDataPosition(0); 174 CharSequence newStr = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(parcel); 175 parcel.recycle(); 176 builder.append(newStr); 177 builder.append(label); 178 label = builder; 179 } 180 181 permGrpIcon.setImageDrawable(icon); 182 permNameView.setText(label); 183 setOnClickListener(this); 184 if (localLOGV) Log.i(TAG, "Made perm item " + perm.name 185 + ": " + label + " in group " + grp.name); 186 } 187 188 @Override 189 public void onClick(View v) { 190 if (mGroup != null && mPerm != null) { 191 if (mDialog != null) { 192 mDialog.dismiss(); 193 } 194 PackageManager pm = getContext().getPackageManager(); 195 AlertDialog.Builder builder = new AlertDialog.Builder(getContext()); 196 builder.setTitle(mGroup.mLabel); 197 if (mPerm.descriptionRes != 0) { 198 builder.setMessage(mPerm.loadDescription(pm)); 199 } else { 200 CharSequence appName; 201 try { 202 ApplicationInfo app = pm.getApplicationInfo(mPerm.packageName, 0); 203 appName = app.loadLabel(pm); 204 } catch (NameNotFoundException e) { 205 appName = mPerm.packageName; 206 } 207 StringBuilder sbuilder = new StringBuilder(128); 208 sbuilder.append(getContext().getString( 209 R.string.perms_description_app, appName)); 210 sbuilder.append("\n\n"); 211 sbuilder.append(mPerm.name); 212 builder.setMessage(sbuilder.toString()); 213 } 214 builder.setCancelable(true); 215 builder.setIcon(mGroup.loadGroupIcon(pm)); 216 addRevokeUIIfNecessary(builder); 217 mDialog = builder.show(); 218 mDialog.setCanceledOnTouchOutside(true); 219 } 220 } 221 222 @Override 223 protected void onDetachedFromWindow() { 224 super.onDetachedFromWindow(); 225 if (mDialog != null) { 226 mDialog.dismiss(); 227 } 228 } 229 230 private void addRevokeUIIfNecessary(AlertDialog.Builder builder) { 231 if (!mShowRevokeUI) { 232 return; 233 } 234 235 final boolean isRequired = 236 ((mPerm.mExistingReqFlags & PackageInfo.REQUESTED_PERMISSION_REQUIRED) != 0); 237 238 if (isRequired) { 239 return; 240 } 241 242 DialogInterface.OnClickListener ocl = new DialogInterface.OnClickListener() { 243 @Override 244 public void onClick(DialogInterface dialog, int which) { 245 PackageManager pm = getContext().getPackageManager(); 246 pm.revokePermission(mPackageName, mPerm.name); 247 PermissionItemView.this.setVisibility(View.GONE); 248 } 249 }; 250 builder.setNegativeButton(R.string.revoke, ocl); 251 builder.setPositiveButton(R.string.ok, null); 252 } 253 } 254 255 private AppSecurityPermissions(Context context) { 256 mContext = context; 257 mInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 258 mPm = mContext.getPackageManager(); 259 // Pick up from framework resources instead. 260 mNewPermPrefix = mContext.getText(R.string.perms_new_perm_prefix); 261 } 262 263 public AppSecurityPermissions(Context context, String packageName) { 264 this(context); 265 mPackageName = packageName; 266 Set<MyPermissionInfo> permSet = new HashSet<MyPermissionInfo>(); 267 PackageInfo pkgInfo; 268 try { 269 pkgInfo = mPm.getPackageInfo(packageName, PackageManager.GET_PERMISSIONS); 270 } catch (NameNotFoundException e) { 271 Log.w(TAG, "Couldn't retrieve permissions for package:"+packageName); 272 return; 273 } 274 // Extract all user permissions 275 if((pkgInfo.applicationInfo != null) && (pkgInfo.applicationInfo.uid != -1)) { 276 getAllUsedPermissions(pkgInfo.applicationInfo.uid, permSet); 277 } 278 mPermsList.addAll(permSet); 279 setPermissions(mPermsList); 280 } 281 282 public AppSecurityPermissions(Context context, PackageInfo info) { 283 this(context); 284 Set<MyPermissionInfo> permSet = new HashSet<MyPermissionInfo>(); 285 if(info == null) { 286 return; 287 } 288 mPackageName = info.packageName; 289 290 // Convert to a PackageInfo 291 PackageInfo installedPkgInfo = null; 292 // Get requested permissions 293 if (info.requestedPermissions != null) { 294 try { 295 installedPkgInfo = mPm.getPackageInfo(info.packageName, 296 PackageManager.GET_PERMISSIONS); 297 } catch (NameNotFoundException e) { 298 } 299 extractPerms(info, permSet, installedPkgInfo); 300 } 301 // Get permissions related to shared user if any 302 if (info.sharedUserId != null) { 303 int sharedUid; 304 try { 305 sharedUid = mPm.getUidForSharedUser(info.sharedUserId); 306 getAllUsedPermissions(sharedUid, permSet); 307 } catch (NameNotFoundException e) { 308 Log.w(TAG, "Couldn't retrieve shared user id for: " + info.packageName); 309 } 310 } 311 // Retrieve list of permissions 312 mPermsList.addAll(permSet); 313 setPermissions(mPermsList); 314 } 315 316 /** 317 * Utility to retrieve a view displaying a single permission. This provides 318 * the old UI layout for permissions; it is only here for the device admin 319 * settings to continue to use. 320 */ 321 public static View getPermissionItemView(Context context, 322 CharSequence grpName, CharSequence description, boolean dangerous) { 323 LayoutInflater inflater = (LayoutInflater)context.getSystemService( 324 Context.LAYOUT_INFLATER_SERVICE); 325 Drawable icon = context.getDrawable(dangerous 326 ? R.drawable.ic_bullet_key_permission : R.drawable.ic_text_dot); 327 return getPermissionItemViewOld(context, inflater, grpName, 328 description, dangerous, icon); 329 } 330 331 private void getAllUsedPermissions(int sharedUid, Set<MyPermissionInfo> permSet) { 332 String sharedPkgList[] = mPm.getPackagesForUid(sharedUid); 333 if(sharedPkgList == null || (sharedPkgList.length == 0)) { 334 return; 335 } 336 for(String sharedPkg : sharedPkgList) { 337 getPermissionsForPackage(sharedPkg, permSet); 338 } 339 } 340 341 private void getPermissionsForPackage(String packageName, Set<MyPermissionInfo> permSet) { 342 try { 343 PackageInfo pkgInfo = mPm.getPackageInfo(packageName, PackageManager.GET_PERMISSIONS); 344 extractPerms(pkgInfo, permSet, pkgInfo); 345 } catch (NameNotFoundException e) { 346 Log.w(TAG, "Couldn't retrieve permissions for package: " + packageName); 347 } 348 } 349 350 private void extractPerms(PackageInfo info, Set<MyPermissionInfo> permSet, 351 PackageInfo installedPkgInfo) { 352 String[] strList = info.requestedPermissions; 353 int[] flagsList = info.requestedPermissionsFlags; 354 if ((strList == null) || (strList.length == 0)) { 355 return; 356 } 357 for (int i=0; i<strList.length; i++) { 358 String permName = strList[i]; 359 // If we are only looking at an existing app, then we only 360 // care about permissions that have actually been granted to it. 361 if (installedPkgInfo != null && info == installedPkgInfo) { 362 if ((flagsList[i]&PackageInfo.REQUESTED_PERMISSION_GRANTED) == 0) { 363 continue; 364 } 365 } 366 try { 367 PermissionInfo tmpPermInfo = mPm.getPermissionInfo(permName, 0); 368 if (tmpPermInfo == null) { 369 continue; 370 } 371 int existingIndex = -1; 372 if (installedPkgInfo != null 373 && installedPkgInfo.requestedPermissions != null) { 374 for (int j=0; j<installedPkgInfo.requestedPermissions.length; j++) { 375 if (permName.equals(installedPkgInfo.requestedPermissions[j])) { 376 existingIndex = j; 377 break; 378 } 379 } 380 } 381 final int existingFlags = existingIndex >= 0 ? 382 installedPkgInfo.requestedPermissionsFlags[existingIndex] : 0; 383 if (!isDisplayablePermission(tmpPermInfo, flagsList[i], existingFlags)) { 384 // This is not a permission that is interesting for the user 385 // to see, so skip it. 386 continue; 387 } 388 final String origGroupName = tmpPermInfo.group; 389 String groupName = origGroupName; 390 if (groupName == null) { 391 groupName = tmpPermInfo.packageName; 392 tmpPermInfo.group = groupName; 393 } 394 MyPermissionGroupInfo group = mPermGroups.get(groupName); 395 if (group == null) { 396 PermissionGroupInfo grp = null; 397 if (origGroupName != null) { 398 grp = mPm.getPermissionGroupInfo(origGroupName, 0); 399 } 400 if (grp != null) { 401 group = new MyPermissionGroupInfo(grp); 402 } else { 403 // We could be here either because the permission 404 // didn't originally specify a group or the group it 405 // gave couldn't be found. In either case, we consider 406 // its group to be the permission's package name. 407 tmpPermInfo.group = tmpPermInfo.packageName; 408 group = mPermGroups.get(tmpPermInfo.group); 409 if (group == null) { 410 group = new MyPermissionGroupInfo(tmpPermInfo); 411 } 412 group = new MyPermissionGroupInfo(tmpPermInfo); 413 } 414 mPermGroups.put(tmpPermInfo.group, group); 415 } 416 final boolean newPerm = installedPkgInfo != null 417 && (existingFlags&PackageInfo.REQUESTED_PERMISSION_GRANTED) == 0; 418 MyPermissionInfo myPerm = new MyPermissionInfo(tmpPermInfo); 419 myPerm.mNewReqFlags = flagsList[i]; 420 myPerm.mExistingReqFlags = existingFlags; 421 // This is a new permission if the app is already installed and 422 // doesn't currently hold this permission. 423 myPerm.mNew = newPerm; 424 permSet.add(myPerm); 425 } catch (NameNotFoundException e) { 426 Log.i(TAG, "Ignoring unknown permission:"+permName); 427 } 428 } 429 } 430 431 public int getPermissionCount() { 432 return getPermissionCount(WHICH_ALL); 433 } 434 435 private List<MyPermissionInfo> getPermissionList(MyPermissionGroupInfo grp, int which) { 436 if (which == WHICH_NEW) { 437 return grp.mNewPermissions; 438 } else if (which == WHICH_PERSONAL) { 439 return grp.mPersonalPermissions; 440 } else if (which == WHICH_DEVICE) { 441 return grp.mDevicePermissions; 442 } else { 443 return grp.mAllPermissions; 444 } 445 } 446 447 public int getPermissionCount(int which) { 448 int N = 0; 449 for (int i=0; i<mPermGroupsList.size(); i++) { 450 N += getPermissionList(mPermGroupsList.get(i), which).size(); 451 } 452 return N; 453 } 454 455 public View getPermissionsView() { 456 return getPermissionsView(WHICH_ALL, false); 457 } 458 459 public View getPermissionsViewWithRevokeButtons() { 460 return getPermissionsView(WHICH_ALL, true); 461 } 462 463 public View getPermissionsView(int which) { 464 return getPermissionsView(which, false); 465 } 466 467 private View getPermissionsView(int which, boolean showRevokeUI) { 468 LinearLayout permsView = (LinearLayout) mInflater.inflate(R.layout.app_perms_summary, null); 469 LinearLayout displayList = (LinearLayout) permsView.findViewById(R.id.perms_list); 470 View noPermsView = permsView.findViewById(R.id.no_permissions); 471 472 displayPermissions(mPermGroupsList, displayList, which, showRevokeUI); 473 if (displayList.getChildCount() <= 0) { 474 noPermsView.setVisibility(View.VISIBLE); 475 } 476 477 return permsView; 478 } 479 480 /** 481 * Utility method that displays permissions from a map containing group name and 482 * list of permission descriptions. 483 */ 484 private void displayPermissions(List<MyPermissionGroupInfo> groups, 485 LinearLayout permListView, int which, boolean showRevokeUI) { 486 permListView.removeAllViews(); 487 488 int spacing = (int)(8*mContext.getResources().getDisplayMetrics().density); 489 490 for (int i=0; i<groups.size(); i++) { 491 MyPermissionGroupInfo grp = groups.get(i); 492 final List<MyPermissionInfo> perms = getPermissionList(grp, which); 493 for (int j=0; j<perms.size(); j++) { 494 MyPermissionInfo perm = perms.get(j); 495 View view = getPermissionItemView(grp, perm, j == 0, 496 which != WHICH_NEW ? mNewPermPrefix : null, showRevokeUI); 497 LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams( 498 ViewGroup.LayoutParams.MATCH_PARENT, 499 ViewGroup.LayoutParams.WRAP_CONTENT); 500 if (j == 0) { 501 lp.topMargin = spacing; 502 } 503 if (j == grp.mAllPermissions.size()-1) { 504 lp.bottomMargin = spacing; 505 } 506 if (permListView.getChildCount() == 0) { 507 lp.topMargin *= 2; 508 } 509 permListView.addView(view, lp); 510 } 511 } 512 } 513 514 private PermissionItemView getPermissionItemView(MyPermissionGroupInfo grp, 515 MyPermissionInfo perm, boolean first, CharSequence newPermPrefix, boolean showRevokeUI) { 516 return getPermissionItemView(mContext, mInflater, grp, perm, first, newPermPrefix, 517 mPackageName, showRevokeUI); 518 } 519 520 private static PermissionItemView getPermissionItemView(Context context, LayoutInflater inflater, 521 MyPermissionGroupInfo grp, MyPermissionInfo perm, boolean first, 522 CharSequence newPermPrefix, String packageName, boolean showRevokeUI) { 523 PermissionItemView permView = (PermissionItemView)inflater.inflate( 524 (perm.flags & PermissionInfo.FLAG_COSTS_MONEY) != 0 525 ? R.layout.app_permission_item_money : R.layout.app_permission_item, 526 null); 527 permView.setPermission(grp, perm, first, newPermPrefix, packageName, showRevokeUI); 528 return permView; 529 } 530 531 private static View getPermissionItemViewOld(Context context, LayoutInflater inflater, 532 CharSequence grpName, CharSequence permList, boolean dangerous, Drawable icon) { 533 View permView = inflater.inflate(R.layout.app_permission_item_old, null); 534 535 TextView permGrpView = (TextView) permView.findViewById(R.id.permission_group); 536 TextView permDescView = (TextView) permView.findViewById(R.id.permission_list); 537 538 ImageView imgView = (ImageView)permView.findViewById(R.id.perm_icon); 539 imgView.setImageDrawable(icon); 540 if(grpName != null) { 541 permGrpView.setText(grpName); 542 permDescView.setText(permList); 543 } else { 544 permGrpView.setText(permList); 545 permDescView.setVisibility(View.GONE); 546 } 547 return permView; 548 } 549 550 private boolean isDisplayablePermission(PermissionInfo pInfo, int newReqFlags, 551 int existingReqFlags) { 552 final int base = pInfo.protectionLevel & PermissionInfo.PROTECTION_MASK_BASE; 553 final boolean isNormal = (base == PermissionInfo.PROTECTION_NORMAL); 554 final boolean isDangerous = (base == PermissionInfo.PROTECTION_DANGEROUS); 555 final boolean isRequired = 556 ((newReqFlags&PackageInfo.REQUESTED_PERMISSION_REQUIRED) != 0); 557 final boolean isDevelopment = 558 ((pInfo.protectionLevel&PermissionInfo.PROTECTION_FLAG_DEVELOPMENT) != 0); 559 final boolean wasGranted = 560 ((existingReqFlags&PackageInfo.REQUESTED_PERMISSION_GRANTED) != 0); 561 final boolean isGranted = 562 ((newReqFlags&PackageInfo.REQUESTED_PERMISSION_GRANTED) != 0); 563 564 // Dangerous and normal permissions are always shown to the user if the permission 565 // is required, or it was previously granted 566 if ((isNormal || isDangerous) && (isRequired || wasGranted || isGranted)) { 567 return true; 568 } 569 570 // Development permissions are only shown to the user if they are already 571 // granted to the app -- if we are installing an app and they are not 572 // already granted, they will not be granted as part of the install. 573 if (isDevelopment && wasGranted) { 574 if (localLOGV) Log.i(TAG, "Special perm " + pInfo.name 575 + ": protlevel=0x" + Integer.toHexString(pInfo.protectionLevel)); 576 return true; 577 } 578 return false; 579 } 580 581 private static class PermissionGroupInfoComparator implements Comparator<MyPermissionGroupInfo> { 582 private final Collator sCollator = Collator.getInstance(); 583 PermissionGroupInfoComparator() { 584 } 585 public final int compare(MyPermissionGroupInfo a, MyPermissionGroupInfo b) { 586 if (((a.flags^b.flags)&PermissionGroupInfo.FLAG_PERSONAL_INFO) != 0) { 587 return ((a.flags&PermissionGroupInfo.FLAG_PERSONAL_INFO) != 0) ? -1 : 1; 588 } 589 if (a.priority != b.priority) { 590 return a.priority > b.priority ? -1 : 1; 591 } 592 return sCollator.compare(a.mLabel, b.mLabel); 593 } 594 } 595 596 private static class PermissionInfoComparator implements Comparator<MyPermissionInfo> { 597 private final Collator sCollator = Collator.getInstance(); 598 PermissionInfoComparator() { 599 } 600 public final int compare(MyPermissionInfo a, MyPermissionInfo b) { 601 return sCollator.compare(a.mLabel, b.mLabel); 602 } 603 } 604 605 private void addPermToList(List<MyPermissionInfo> permList, 606 MyPermissionInfo pInfo) { 607 if (pInfo.mLabel == null) { 608 pInfo.mLabel = pInfo.loadLabel(mPm); 609 } 610 int idx = Collections.binarySearch(permList, pInfo, mPermComparator); 611 if(localLOGV) Log.i(TAG, "idx="+idx+", list.size="+permList.size()); 612 if (idx < 0) { 613 idx = -idx-1; 614 permList.add(idx, pInfo); 615 } 616 } 617 618 private void setPermissions(List<MyPermissionInfo> permList) { 619 if (permList != null) { 620 // First pass to group permissions 621 for (MyPermissionInfo pInfo : permList) { 622 if(localLOGV) Log.i(TAG, "Processing permission:"+pInfo.name); 623 if(!isDisplayablePermission(pInfo, pInfo.mNewReqFlags, pInfo.mExistingReqFlags)) { 624 if(localLOGV) Log.i(TAG, "Permission:"+pInfo.name+" is not displayable"); 625 continue; 626 } 627 MyPermissionGroupInfo group = mPermGroups.get(pInfo.group); 628 if (group != null) { 629 pInfo.mLabel = pInfo.loadLabel(mPm); 630 addPermToList(group.mAllPermissions, pInfo); 631 if (pInfo.mNew) { 632 addPermToList(group.mNewPermissions, pInfo); 633 } 634 if ((group.flags&PermissionGroupInfo.FLAG_PERSONAL_INFO) != 0) { 635 addPermToList(group.mPersonalPermissions, pInfo); 636 } else { 637 addPermToList(group.mDevicePermissions, pInfo); 638 } 639 } 640 } 641 } 642 643 for (MyPermissionGroupInfo pgrp : mPermGroups.values()) { 644 if (pgrp.labelRes != 0 || pgrp.nonLocalizedLabel != null) { 645 pgrp.mLabel = pgrp.loadLabel(mPm); 646 } else { 647 ApplicationInfo app; 648 try { 649 app = mPm.getApplicationInfo(pgrp.packageName, 0); 650 pgrp.mLabel = app.loadLabel(mPm); 651 } catch (NameNotFoundException e) { 652 pgrp.mLabel = pgrp.loadLabel(mPm); 653 } 654 } 655 mPermGroupsList.add(pgrp); 656 } 657 Collections.sort(mPermGroupsList, mPermGroupComparator); 658 if (localLOGV) { 659 for (MyPermissionGroupInfo grp : mPermGroupsList) { 660 Log.i(TAG, "Group " + grp.name + " personal=" 661 + ((grp.flags&PermissionGroupInfo.FLAG_PERSONAL_INFO) != 0) 662 + " priority=" + grp.priority); 663 } 664 } 665 } 666 } 667
