diff options
| -rw-r--r-- | core/java/android/content/pm/PackageManager.java | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java index 036568952e3e..3da57cb52418 100644 --- a/core/java/android/content/pm/PackageManager.java +++ b/core/java/android/content/pm/PackageManager.java @@ -3692,11 +3692,11 @@ public abstract class PackageManager { * {@link #addPreferredActivity}, that are * currently registered with the system. * - * @param outFilters A list in which to place the filters of all of the - * preferred activities, or null for none. - * @param outActivities A list in which to place the component names of - * all of the preferred activities, or null for none. - * @param packageName An option package in which you would like to limit + * @param outFilters A required list in which to place the filters of all of the + * preferred activities. + * @param outActivities A required list in which to place the component names of + * all of the preferred activities. + * @param packageName An optional package in which you would like to limit * the list. If null, all activities will be returned; if non-null, only * those activities in the given package are returned. * @@ -3704,8 +3704,8 @@ public abstract class PackageManager { * (the number of distinct IntentFilter records, not the number of unique * activity components) that were found. */ - public abstract int getPreferredActivities(List<IntentFilter> outFilters, - List<ComponentName> outActivities, String packageName); + public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, + @NonNull List<ComponentName> outActivities, String packageName); /** * Ask for the set of available 'home' activities and the current explicit |