AllAppsList.java revision 3bbbabc54ac73a4451b0a862a3faac6426b1b7b4
19c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato/* 29c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Copyright (C) 2008 The Android Open Source Project 39c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * 49c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Licensed under the Apache License, Version 2.0 (the "License"); 59c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * you may not use this file except in compliance with the License. 69c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * You may obtain a copy of the License at 79c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * 89c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * http://www.apache.org/licenses/LICENSE-2.0 99c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * 109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Unless required by applicable law or agreed to in writing, software 119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * distributed under the License is distributed on an "AS IS" BASIS, 129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * See the License for the specific language governing permissions and 149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * limitations under the License. 159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 17325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerpackage com.android.launcher3; 189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.content.ComponentName; 209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.content.Context; 219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 22ed13187a745866483139e2878037e1f8427ce567Kenny Guyimport com.android.launcher3.compat.LauncherActivityInfoCompat; 23ed13187a745866483139e2878037e1f8427ce567Kenny Guyimport com.android.launcher3.compat.LauncherAppsCompat; 24ed13187a745866483139e2878037e1f8427ce567Kenny Guyimport com.android.launcher3.compat.UserHandleCompat; 253bbbabc54ac73a4451b0a862a3faac6426b1b7b4Sunny Goyalimport com.android.launcher3.util.FlagOp; 26ed13187a745866483139e2878037e1f8427ce567Kenny Guy 2734c2e6cf7af328aba25c98158161dbad15ae986dMichael Jurkaimport java.util.ArrayList; 2877919b93b98f5afa1b39546861197d6065847224Sunny Goyalimport java.util.HashSet; 2934c2e6cf7af328aba25c98158161dbad15ae986dMichael Jurkaimport java.util.List; 3034c2e6cf7af328aba25c98158161dbad15ae986dMichael Jurka 319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato/** 339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Stores the list of all applications for the all apps view. 349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoclass AllAppsList { 369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public static final int DEFAULT_APPLICATIONS_NUMBER = 42; 376d0dde01f307051ee1849481c989d9e87774b894Chris Wren 389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** The list off all apps. */ 39eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public ArrayList<AppInfo> data = 40eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka new ArrayList<AppInfo>(DEFAULT_APPLICATIONS_NUMBER); 419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** The list of apps that have been added since the last notify() call. */ 42eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public ArrayList<AppInfo> added = 43eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka new ArrayList<AppInfo>(DEFAULT_APPLICATIONS_NUMBER); 449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** The list of apps that have been removed since the last notify() call. */ 45eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public ArrayList<AppInfo> removed = new ArrayList<AppInfo>(); 469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** The list of apps that have been modified since the last notify() call. */ 47eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public ArrayList<AppInfo> modified = new ArrayList<AppInfo>(); 489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private IconCache mIconCache; 500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 511307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert private AppFilter mAppFilter; 521307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert 539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Boring constructor. 559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 561307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert public AllAppsList(IconCache iconCache, AppFilter appFilter) { 570589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 581307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mAppFilter = appFilter; 599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add the supplied ApplicationInfo objects to the list, and enqueue it into the 639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * list to broadcast when notify() is called. 64d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato * 65d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato * If the app is already in the list, doesn't add it. 669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 67eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void add(AppInfo info) { 681307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert if (mAppFilter != null && !mAppFilter.shouldShowApp(info.componentName)) { 691307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert return; 701307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert } 71ed13187a745866483139e2878037e1f8427ce567Kenny Guy if (findActivity(data, info.componentName, info.user)) { 72d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato return; 73d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato } 74054019dbeafd33de4e39601e0f305926c15bad15Daniel Sandler data.add(info); 75054019dbeafd33de4e39601e0f305926c15bad15Daniel Sandler added.add(info); 769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 771307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert 789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void clear() { 799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato data.clear(); 809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // TODO: do we clear these too? 819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato added.clear(); 829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato removed.clear(); 839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato modified.clear(); 849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int size() { 879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return data.size(); 889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 90eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public AppInfo get(int index) { 919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return data.get(index); 929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add the icons for the supplied apk called packageName. 969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 97ed13187a745866483139e2878037e1f8427ce567Kenny Guy public void addPackage(Context context, String packageName, UserHandleCompat user) { 98ed13187a745866483139e2878037e1f8427ce567Kenny Guy final LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(context); 99ed13187a745866483139e2878037e1f8427ce567Kenny Guy final List<LauncherActivityInfoCompat> matches = launcherApps.getActivityList(packageName, 100ed13187a745866483139e2878037e1f8427ce567Kenny Guy user); 1019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 102b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal for (LauncherActivityInfoCompat info : matches) { 1034fbc3828c5ae1e8c5789ede974447fa365f3c5a1Sunny Goyal add(new AppInfo(context, info, user, mIconCache)); 1049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 1079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 1089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the apps for the given apk identified by packageName. 1099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1104fbc3828c5ae1e8c5789ede974447fa365f3c5a1Sunny Goyal public void removePackage(String packageName, UserHandleCompat user) { 111eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final List<AppInfo> data = this.data; 1125c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy for (int i = data.size() - 1; i >= 0; i--) { 113eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo info = data.get(i); 1149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ComponentName component = info.intent.getComponent(); 115ed13187a745866483139e2878037e1f8427ce567Kenny Guy if (info.user.equals(user) && packageName.equals(component.getPackageName())) { 1169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato removed.add(info); 1179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato data.remove(i); 1189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1210589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 12244cba696386b44f9115cad13ec9ecf67a0ac9119Kenny Guy /** 1233bbbabc54ac73a4451b0a862a3faac6426b1b7b4Sunny Goyal * Updates the apps for the given packageName and user based on {@param op}. 12444cba696386b44f9115cad13ec9ecf67a0ac9119Kenny Guy */ 1253bbbabc54ac73a4451b0a862a3faac6426b1b7b4Sunny Goyal public void updatePackageFlags(String packageName, UserHandleCompat user, FlagOp op) { 12644cba696386b44f9115cad13ec9ecf67a0ac9119Kenny Guy final List<AppInfo> data = this.data; 12744cba696386b44f9115cad13ec9ecf67a0ac9119Kenny Guy for (int i = data.size() - 1; i >= 0; i--) { 12844cba696386b44f9115cad13ec9ecf67a0ac9119Kenny Guy AppInfo info = data.get(i); 12944cba696386b44f9115cad13ec9ecf67a0ac9119Kenny Guy final ComponentName component = info.intent.getComponent(); 13044cba696386b44f9115cad13ec9ecf67a0ac9119Kenny Guy if (info.user.equals(user) && packageName.equals(component.getPackageName())) { 1313bbbabc54ac73a4451b0a862a3faac6426b1b7b4Sunny Goyal info.isDisabled = op.apply(info.isDisabled); 13244cba696386b44f9115cad13ec9ecf67a0ac9119Kenny Guy modified.add(info); 13344cba696386b44f9115cad13ec9ecf67a0ac9119Kenny Guy } 13444cba696386b44f9115cad13ec9ecf67a0ac9119Kenny Guy } 13544cba696386b44f9115cad13ec9ecf67a0ac9119Kenny Guy } 13644cba696386b44f9115cad13ec9ecf67a0ac9119Kenny Guy 13777919b93b98f5afa1b39546861197d6065847224Sunny Goyal public void updateIconsAndLabels(HashSet<String> packages, UserHandleCompat user, 13877919b93b98f5afa1b39546861197d6065847224Sunny Goyal ArrayList<AppInfo> outUpdates) { 13977919b93b98f5afa1b39546861197d6065847224Sunny Goyal for (AppInfo info : data) { 14077919b93b98f5afa1b39546861197d6065847224Sunny Goyal if (info.user.equals(user) && packages.contains(info.componentName.getPackageName())) { 14177919b93b98f5afa1b39546861197d6065847224Sunny Goyal mIconCache.updateTitleAndIcon(info); 14277919b93b98f5afa1b39546861197d6065847224Sunny Goyal outUpdates.add(info); 14377919b93b98f5afa1b39546861197d6065847224Sunny Goyal } 14477919b93b98f5afa1b39546861197d6065847224Sunny Goyal } 14577919b93b98f5afa1b39546861197d6065847224Sunny Goyal } 14677919b93b98f5afa1b39546861197d6065847224Sunny Goyal 1479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 1489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add and remove icons for this package which has been updated. 1499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 150ed13187a745866483139e2878037e1f8427ce567Kenny Guy public void updatePackage(Context context, String packageName, UserHandleCompat user) { 151ed13187a745866483139e2878037e1f8427ce567Kenny Guy final LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(context); 152ed13187a745866483139e2878037e1f8427ce567Kenny Guy final List<LauncherActivityInfoCompat> matches = launcherApps.getActivityList(packageName, 153ed13187a745866483139e2878037e1f8427ce567Kenny Guy user); 1549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (matches.size() > 0) { 1559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // Find disabled/removed activities and remove them from data and add them 1569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // to the removed list. 1575c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy for (int i = data.size() - 1; i >= 0; i--) { 158eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final AppInfo applicationInfo = data.get(i); 1599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ComponentName component = applicationInfo.intent.getComponent(); 160ed13187a745866483139e2878037e1f8427ce567Kenny Guy if (user.equals(applicationInfo.user) 161ed13187a745866483139e2878037e1f8427ce567Kenny Guy && packageName.equals(component.getPackageName())) { 1629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (!findActivity(matches, component)) { 1639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato removed.add(applicationInfo); 1649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato data.remove(i); 1659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 1699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // Find enabled activities and add them to the adapter 1709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // Also updates existing activities with new labels/icons 171b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal for (final LauncherActivityInfoCompat info : matches) { 172eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo applicationInfo = findApplicationInfoLocked( 173ed13187a745866483139e2878037e1f8427ce567Kenny Guy info.getComponentName().getPackageName(), user, 17452a2841f6b364d6a002d33bcea5816b1bce2e30dAdam Cohen info.getComponentName().getClassName()); 1759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (applicationInfo == null) { 1764fbc3828c5ae1e8c5789ede974447fa365f3c5a1Sunny Goyal add(new AppInfo(context, info, user, mIconCache)); 1779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 17834b6527cefd36fbd5da78464ce9771e379158552Sunny Goyal mIconCache.getTitleAndIcon(applicationInfo, info, true /* useLowResIcon */); 1799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato modified.add(applicationInfo); 1809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1822d86dfec5797bfd4fba78562032c14bd9b6cfa7aDianne Hackborn } else { 1832d86dfec5797bfd4fba78562032c14bd9b6cfa7aDianne Hackborn // Remove all data for this package. 1842d86dfec5797bfd4fba78562032c14bd9b6cfa7aDianne Hackborn for (int i = data.size() - 1; i >= 0; i--) { 185eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final AppInfo applicationInfo = data.get(i); 1862d86dfec5797bfd4fba78562032c14bd9b6cfa7aDianne Hackborn final ComponentName component = applicationInfo.intent.getComponent(); 187ed13187a745866483139e2878037e1f8427ce567Kenny Guy if (user.equals(applicationInfo.user) 188ed13187a745866483139e2878037e1f8427ce567Kenny Guy && packageName.equals(component.getPackageName())) { 1892d86dfec5797bfd4fba78562032c14bd9b6cfa7aDianne Hackborn removed.add(applicationInfo); 190ed13187a745866483139e2878037e1f8427ce567Kenny Guy mIconCache.remove(component, user); 1912d86dfec5797bfd4fba78562032c14bd9b6cfa7aDianne Hackborn data.remove(i); 1922d86dfec5797bfd4fba78562032c14bd9b6cfa7aDianne Hackborn } 1932d86dfec5797bfd4fba78562032c14bd9b6cfa7aDianne Hackborn } 1949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 1979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 1989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 1999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns whether <em>apps</em> contains <em>component</em>. 2009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 201ed13187a745866483139e2878037e1f8427ce567Kenny Guy private static boolean findActivity(List<LauncherActivityInfoCompat> apps, 202ed13187a745866483139e2878037e1f8427ce567Kenny Guy ComponentName component) { 203ed13187a745866483139e2878037e1f8427ce567Kenny Guy for (LauncherActivityInfoCompat info : apps) { 204ed13187a745866483139e2878037e1f8427ce567Kenny Guy if (info.getComponentName().equals(component)) { 2059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return true; 2069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return false; 2099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 2119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 212ed13187a745866483139e2878037e1f8427ce567Kenny Guy * Query the launcher apps service for whether the supplied package has 213ed13187a745866483139e2878037e1f8427ce567Kenny Guy * MAIN/LAUNCHER activities in the supplied package. 214ed13187a745866483139e2878037e1f8427ce567Kenny Guy */ 215ed13187a745866483139e2878037e1f8427ce567Kenny Guy static boolean packageHasActivities(Context context, String packageName, 216ed13187a745866483139e2878037e1f8427ce567Kenny Guy UserHandleCompat user) { 217ed13187a745866483139e2878037e1f8427ce567Kenny Guy final LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(context); 218ed13187a745866483139e2878037e1f8427ce567Kenny Guy return launcherApps.getActivityList(packageName, user).size() > 0; 219ed13187a745866483139e2878037e1f8427ce567Kenny Guy } 220ed13187a745866483139e2878037e1f8427ce567Kenny Guy 221ed13187a745866483139e2878037e1f8427ce567Kenny Guy /** 222d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato * Returns whether <em>apps</em> contains <em>component</em>. 223d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato */ 224ed13187a745866483139e2878037e1f8427ce567Kenny Guy private static boolean findActivity(ArrayList<AppInfo> apps, ComponentName component, 225ed13187a745866483139e2878037e1f8427ce567Kenny Guy UserHandleCompat user) { 226d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato final int N = apps.size(); 227ed13187a745866483139e2878037e1f8427ce567Kenny Guy for (int i = 0; i < N; i++) { 228eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final AppInfo info = apps.get(i); 229ed13187a745866483139e2878037e1f8427ce567Kenny Guy if (info.user.equals(user) && info.componentName.equals(component)) { 230d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato return true; 231d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato } 232d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato } 233d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato return false; 234d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato } 235d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 236d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato /** 2379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find an ApplicationInfo object for the given packageName and className. 2389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 239ed13187a745866483139e2878037e1f8427ce567Kenny Guy private AppInfo findApplicationInfoLocked(String packageName, UserHandleCompat user, 240ed13187a745866483139e2878037e1f8427ce567Kenny Guy String className) { 241eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo info: data) { 2429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ComponentName component = info.intent.getComponent(); 243ed13187a745866483139e2878037e1f8427ce567Kenny Guy if (user.equals(info.user) && packageName.equals(component.getPackageName()) 2449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato && className.equals(component.getClassName())) { 2459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 2499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato} 251