List of usage examples for android.os UserManager getUserProfiles
public List<UserHandle> getUserProfiles()
From source file:com.afwsamples.testdpc.common.Util.java
/** * Return {@code true} iff we are the profile owner of a managed profile. * Note that profile owner can be in primary user and secondary user too. *//*from w w w .j ava 2s. c om*/ @TargetApi(VERSION_CODES.N) public static boolean isManagedProfileOwner(Context context) { final DevicePolicyManager dpm = getDevicePolicyManager(context); if (BuildCompat.isAtLeastN()) { try { return dpm.isManagedProfile(DeviceAdminReceiver.getComponentName(context)); } catch (SecurityException ex) { // This is thrown if we are neither profile owner nor device owner. return false; } } UserManager userManager = (UserManager) context.getSystemService(Context.USER_SERVICE); return isProfileOwner(context) && userManager.getUserProfiles().size() > 1; }
From source file:com.farmerbb.taskbar.service.StartMenuService.java
private void refreshApps(final String query, final boolean firstDraw) { if (thread != null) thread.interrupt();/*from w w w . j ava2 s .co m*/ handler = new Handler(); thread = new Thread(() -> { if (pm == null) pm = getPackageManager(); UserManager userManager = (UserManager) getSystemService(Context.USER_SERVICE); LauncherApps launcherApps = (LauncherApps) getSystemService(Context.LAUNCHER_APPS_SERVICE); final List<UserHandle> userHandles = userManager.getUserProfiles(); final List<LauncherActivityInfo> unfilteredList = new ArrayList<>(); for (UserHandle handle : userHandles) { unfilteredList.addAll(launcherApps.getActivityList(null, handle)); } final List<LauncherActivityInfo> topAppsList = new ArrayList<>(); final List<LauncherActivityInfo> allAppsList = new ArrayList<>(); final List<LauncherActivityInfo> list = new ArrayList<>(); TopApps topApps = TopApps.getInstance(StartMenuService.this); for (LauncherActivityInfo appInfo : unfilteredList) { if (topApps.isTopApp(appInfo.getComponentName().flattenToString()) || topApps.isTopApp(appInfo.getName())) topAppsList.add(appInfo); } Blacklist blacklist = Blacklist.getInstance(StartMenuService.this); for (LauncherActivityInfo appInfo : unfilteredList) { if (!(blacklist.isBlocked(appInfo.getComponentName().flattenToString()) || blacklist.isBlocked(appInfo.getName())) && !(topApps.isTopApp(appInfo.getComponentName().flattenToString()) || topApps.isTopApp(appInfo.getName()))) allAppsList.add(appInfo); } Collections.sort(topAppsList, comparator); Collections.sort(allAppsList, comparator); list.addAll(topAppsList); list.addAll(allAppsList); topAppsList.clear(); allAppsList.clear(); List<LauncherActivityInfo> queryList; if (query == null) queryList = list; else { queryList = new ArrayList<>(); for (LauncherActivityInfo appInfo : list) { if (appInfo.getLabel().toString().toLowerCase().contains(query.toLowerCase())) queryList.add(appInfo); } } // Now that we've generated the list of apps, // we need to determine if we need to redraw the start menu or not boolean shouldRedrawStartMenu = false; List<String> finalApplicationIds = new ArrayList<>(); if (query == null && !firstDraw) { for (LauncherActivityInfo appInfo : queryList) { finalApplicationIds.add(appInfo.getApplicationInfo().packageName); } if (finalApplicationIds.size() != currentStartMenuIds.size()) shouldRedrawStartMenu = true; else { for (int i = 0; i < finalApplicationIds.size(); i++) { if (!finalApplicationIds.get(i).equals(currentStartMenuIds.get(i))) { shouldRedrawStartMenu = true; break; } } } } else shouldRedrawStartMenu = true; if (shouldRedrawStartMenu) { if (query == null) currentStartMenuIds = finalApplicationIds; Drawable defaultIcon = pm.getDefaultActivityIcon(); final List<AppEntry> entries = new ArrayList<>(); for (LauncherActivityInfo appInfo : queryList) { // Attempt to work around frequently reported OutOfMemoryErrors String label; Drawable icon; try { label = appInfo.getLabel().toString(); icon = IconCache.getInstance(StartMenuService.this).getIcon(StartMenuService.this, pm, appInfo); } catch (OutOfMemoryError e) { System.gc(); label = appInfo.getApplicationInfo().packageName; icon = defaultIcon; } AppEntry newEntry = new AppEntry(appInfo.getApplicationInfo().packageName, new ComponentName(appInfo.getApplicationInfo().packageName, appInfo.getName()) .flattenToString(), label, icon, false); newEntry.setUserId(userManager.getSerialNumberForUser(appInfo.getUser())); entries.add(newEntry); } handler.post(() -> { String queryText = searchView.getQuery().toString(); if (query == null && queryText.length() == 0 || query != null && query.equals(queryText)) { StartMenuAdapter adapter; SharedPreferences pref = U.getSharedPreferences(StartMenuService.this); if (pref.getString("start_menu_layout", "list").equals("grid")) { startMenu.setNumColumns(3); adapter = new StartMenuAdapter(StartMenuService.this, R.layout.row_alt, entries); } else adapter = new StartMenuAdapter(StartMenuService.this, R.layout.row, entries); int position = startMenu.getFirstVisiblePosition(); startMenu.setAdapter(adapter); startMenu.setSelection(position); if (adapter.getCount() > 0) textView.setText(null); else if (query != null) textView.setText(getString(R.string.press_enter)); else textView.setText(getString(R.string.nothing_to_see_here)); } }); } }); thread.start(); }
From source file:com.farmerbb.taskbar.service.TaskbarService.java
@SuppressWarnings("Convert2streamapi") @TargetApi(Build.VERSION_CODES.LOLLIPOP_MR1) private void updateRecentApps(final boolean firstRefresh) { SharedPreferences pref = U.getSharedPreferences(this); final PackageManager pm = getPackageManager(); final List<AppEntry> entries = new ArrayList<>(); List<LauncherActivityInfo> launcherAppCache = new ArrayList<>(); int maxNumOfEntries = U.getMaxNumOfEntries(this); int realNumOfPinnedApps = 0; boolean fullLength = pref.getBoolean("full_length", false); PinnedBlockedApps pba = PinnedBlockedApps.getInstance(this); List<AppEntry> pinnedApps = pba.getPinnedApps(); List<AppEntry> blockedApps = pba.getBlockedApps(); List<String> applicationIdsToRemove = new ArrayList<>(); // Filter out anything on the pinned/blocked apps lists if (pinnedApps.size() > 0) { UserManager userManager = (UserManager) getSystemService(USER_SERVICE); LauncherApps launcherApps = (LauncherApps) getSystemService(LAUNCHER_APPS_SERVICE); for (AppEntry entry : pinnedApps) { boolean packageEnabled = launcherApps.isPackageEnabled(entry.getPackageName(), userManager.getUserForSerialNumber(entry.getUserId(this))); if (packageEnabled) entries.add(entry);/*from w w w . j av a 2 s . c o m*/ else realNumOfPinnedApps--; applicationIdsToRemove.add(entry.getPackageName()); } realNumOfPinnedApps = realNumOfPinnedApps + pinnedApps.size(); } if (blockedApps.size() > 0) { for (AppEntry entry : blockedApps) { applicationIdsToRemove.add(entry.getPackageName()); } } // Get list of all recently used apps List<AppEntry> usageStatsList = realNumOfPinnedApps < maxNumOfEntries ? getAppEntries() : new ArrayList<>(); if (usageStatsList.size() > 0 || realNumOfPinnedApps > 0 || fullLength) { if (realNumOfPinnedApps < maxNumOfEntries) { List<AppEntry> usageStatsList2 = new ArrayList<>(); List<AppEntry> usageStatsList3 = new ArrayList<>(); List<AppEntry> usageStatsList4 = new ArrayList<>(); List<AppEntry> usageStatsList5 = new ArrayList<>(); List<AppEntry> usageStatsList6; Intent homeIntent = new Intent(Intent.ACTION_MAIN); homeIntent.addCategory(Intent.CATEGORY_HOME); ResolveInfo defaultLauncher = pm.resolveActivity(homeIntent, PackageManager.MATCH_DEFAULT_ONLY); // Filter out apps without a launcher intent // Also filter out the current launcher, and Taskbar itself for (AppEntry packageInfo : usageStatsList) { if (hasLauncherIntent(packageInfo.getPackageName()) && !packageInfo.getPackageName().contains(BuildConfig.BASE_APPLICATION_ID) && !packageInfo.getPackageName().equals(defaultLauncher.activityInfo.packageName)) usageStatsList2.add(packageInfo); } // Filter out apps that don't fall within our current search interval for (AppEntry stats : usageStatsList2) { if (stats.getLastTimeUsed() > searchInterval || runningAppsOnly) usageStatsList3.add(stats); } // Sort apps by either most recently used, or most time used if (!runningAppsOnly) { if (sortOrder.contains("most_used")) { Collections.sort(usageStatsList3, (us1, us2) -> Long.compare(us2.getTotalTimeInForeground(), us1.getTotalTimeInForeground())); } else { Collections.sort(usageStatsList3, (us1, us2) -> Long.compare(us2.getLastTimeUsed(), us1.getLastTimeUsed())); } } // Filter out any duplicate entries List<String> applicationIds = new ArrayList<>(); for (AppEntry stats : usageStatsList3) { if (!applicationIds.contains(stats.getPackageName())) { usageStatsList4.add(stats); applicationIds.add(stats.getPackageName()); } } // Filter out the currently running foreground app, if requested by the user if (pref.getBoolean("hide_foreground", false)) { UsageStatsManager mUsageStatsManager = (UsageStatsManager) getSystemService( USAGE_STATS_SERVICE); UsageEvents events = mUsageStatsManager.queryEvents(searchInterval, System.currentTimeMillis()); UsageEvents.Event eventCache = new UsageEvents.Event(); String currentForegroundApp = null; while (events.hasNextEvent()) { events.getNextEvent(eventCache); if (eventCache.getEventType() == UsageEvents.Event.MOVE_TO_FOREGROUND) { if (!(eventCache.getPackageName().contains(BuildConfig.BASE_APPLICATION_ID) && !eventCache.getClassName().equals(MainActivity.class.getCanonicalName()) && !eventCache.getClassName().equals(HomeActivity.class.getCanonicalName()) && !eventCache.getClassName() .equals(InvisibleActivityFreeform.class.getCanonicalName()))) currentForegroundApp = eventCache.getPackageName(); } } if (!applicationIdsToRemove.contains(currentForegroundApp)) applicationIdsToRemove.add(currentForegroundApp); } for (AppEntry stats : usageStatsList4) { if (!applicationIdsToRemove.contains(stats.getPackageName())) { usageStatsList5.add(stats); } } // Truncate list to a maximum length if (usageStatsList5.size() > maxNumOfEntries) usageStatsList6 = usageStatsList5.subList(0, maxNumOfEntries); else usageStatsList6 = usageStatsList5; // Determine if we need to reverse the order boolean needToReverseOrder; switch (U.getTaskbarPosition(this)) { case "bottom_right": case "top_right": needToReverseOrder = sortOrder.contains("false"); break; default: needToReverseOrder = sortOrder.contains("true"); break; } if (needToReverseOrder) { Collections.reverse(usageStatsList6); } // Generate the AppEntries for TaskbarAdapter int number = usageStatsList6.size() == maxNumOfEntries ? usageStatsList6.size() - realNumOfPinnedApps : usageStatsList6.size(); UserManager userManager = (UserManager) getSystemService(Context.USER_SERVICE); LauncherApps launcherApps = (LauncherApps) getSystemService(Context.LAUNCHER_APPS_SERVICE); final List<UserHandle> userHandles = userManager.getUserProfiles(); for (int i = 0; i < number; i++) { for (UserHandle handle : userHandles) { String packageName = usageStatsList6.get(i).getPackageName(); List<LauncherActivityInfo> list = launcherApps.getActivityList(packageName, handle); if (!list.isEmpty()) { // Google App workaround if (!packageName.equals("com.google.android.googlequicksearchbox")) launcherAppCache.add(list.get(0)); else { boolean added = false; for (LauncherActivityInfo info : list) { if (info.getName() .equals("com.google.android.googlequicksearchbox.SearchActivity")) { launcherAppCache.add(info); added = true; } } if (!added) launcherAppCache.add(list.get(0)); } AppEntry newEntry = new AppEntry(packageName, null, null, null, false); newEntry.setUserId(userManager.getSerialNumberForUser(handle)); entries.add(newEntry); break; } } } } while (entries.size() > maxNumOfEntries) { try { entries.remove(entries.size() - 1); launcherAppCache.remove(launcherAppCache.size() - 1); } catch (ArrayIndexOutOfBoundsException e) { /* Gracefully fail */ } } // Determine if we need to reverse the order again if (U.getTaskbarPosition(this).contains("vertical")) { Collections.reverse(entries); Collections.reverse(launcherAppCache); } // Now that we've generated the list of apps, // we need to determine if we need to redraw the Taskbar or not boolean shouldRedrawTaskbar = firstRefresh; List<String> finalApplicationIds = new ArrayList<>(); for (AppEntry entry : entries) { finalApplicationIds.add(entry.getPackageName()); } if (finalApplicationIds.size() != currentTaskbarIds.size() || numOfPinnedApps != realNumOfPinnedApps) shouldRedrawTaskbar = true; else { for (int i = 0; i < finalApplicationIds.size(); i++) { if (!finalApplicationIds.get(i).equals(currentTaskbarIds.get(i))) { shouldRedrawTaskbar = true; break; } } } if (shouldRedrawTaskbar) { currentTaskbarIds = finalApplicationIds; numOfPinnedApps = realNumOfPinnedApps; UserManager userManager = (UserManager) getSystemService(USER_SERVICE); int launcherAppCachePos = -1; for (int i = 0; i < entries.size(); i++) { if (entries.get(i).getComponentName() == null) { launcherAppCachePos++; LauncherActivityInfo appInfo = launcherAppCache.get(launcherAppCachePos); String packageName = entries.get(i).getPackageName(); entries.remove(i); AppEntry newEntry = new AppEntry(packageName, appInfo.getComponentName().flattenToString(), appInfo.getLabel().toString(), IconCache.getInstance(TaskbarService.this) .getIcon(TaskbarService.this, pm, appInfo), false); newEntry.setUserId(userManager.getSerialNumberForUser(appInfo.getUser())); entries.add(i, newEntry); } } final int numOfEntries = Math.min(entries.size(), maxNumOfEntries); handler.post(() -> { if (numOfEntries > 0 || fullLength) { ViewGroup.LayoutParams params = scrollView.getLayoutParams(); DisplayMetrics metrics = getResources().getDisplayMetrics(); int recentsSize = getResources().getDimensionPixelSize(R.dimen.icon_size) * numOfEntries; float maxRecentsSize = fullLength ? Float.MAX_VALUE : recentsSize; if (U.getTaskbarPosition(TaskbarService.this).contains("vertical")) { int maxScreenSize = metrics.heightPixels - U.getStatusBarHeight(TaskbarService.this) - U.getBaseTaskbarSize(TaskbarService.this); params.height = (int) Math.min(maxRecentsSize, maxScreenSize) + getResources().getDimensionPixelSize(R.dimen.divider_size); if (fullLength && U.getTaskbarPosition(this).contains("bottom")) { try { Space whitespace = (Space) layout.findViewById(R.id.whitespace); ViewGroup.LayoutParams params2 = whitespace.getLayoutParams(); params2.height = maxScreenSize - recentsSize; whitespace.setLayoutParams(params2); } catch (NullPointerException e) { /* Gracefully fail */ } } } else { int maxScreenSize = metrics.widthPixels - U.getBaseTaskbarSize(TaskbarService.this); params.width = (int) Math.min(maxRecentsSize, maxScreenSize) + getResources().getDimensionPixelSize(R.dimen.divider_size); if (fullLength && U.getTaskbarPosition(this).contains("right")) { try { Space whitespace = (Space) layout.findViewById(R.id.whitespace); ViewGroup.LayoutParams params2 = whitespace.getLayoutParams(); params2.width = maxScreenSize - recentsSize; whitespace.setLayoutParams(params2); } catch (NullPointerException e) { /* Gracefully fail */ } } } scrollView.setLayoutParams(params); taskbar.removeAllViews(); for (int i = 0; i < entries.size(); i++) { taskbar.addView(getView(entries, i)); } isShowingRecents = true; if (shouldRefreshRecents && scrollView.getVisibility() != View.VISIBLE) { if (firstRefresh) scrollView.setVisibility(View.INVISIBLE); else scrollView.setVisibility(View.VISIBLE); } if (firstRefresh && scrollView.getVisibility() != View.VISIBLE) new Handler().post(() -> { switch (U.getTaskbarPosition(TaskbarService.this)) { case "bottom_left": case "bottom_right": case "top_left": case "top_right": if (sortOrder.contains("false")) scrollView.scrollTo(0, 0); else if (sortOrder.contains("true")) scrollView.scrollTo(taskbar.getWidth(), taskbar.getHeight()); break; case "bottom_vertical_left": case "bottom_vertical_right": case "top_vertical_left": case "top_vertical_right": if (sortOrder.contains("false")) scrollView.scrollTo(taskbar.getWidth(), taskbar.getHeight()); else if (sortOrder.contains("true")) scrollView.scrollTo(0, 0); break; } if (shouldRefreshRecents) { scrollView.setVisibility(View.VISIBLE); } }); } else { isShowingRecents = false; scrollView.setVisibility(View.GONE); } }); } } else if (firstRefresh || currentTaskbarIds.size() > 0) { currentTaskbarIds.clear(); handler.post(() -> { isShowingRecents = false; scrollView.setVisibility(View.GONE); }); } }