diff options
Diffstat (limited to 'src/com/android/launcher3/compat/UserManagerCompatVL.java')
-rw-r--r-- | src/com/android/launcher3/compat/UserManagerCompatVL.java | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/src/com/android/launcher3/compat/UserManagerCompatVL.java b/src/com/android/launcher3/compat/UserManagerCompatVL.java index 19eeabdcf..dd7a72617 100644 --- a/src/com/android/launcher3/compat/UserManagerCompatVL.java +++ b/src/com/android/launcher3/compat/UserManagerCompatVL.java @@ -17,29 +17,36 @@ package com.android.launcher3.compat; +import android.annotation.TargetApi; import android.content.Context; +import android.content.SharedPreferences; import android.content.pm.PackageManager; import android.graphics.drawable.Drawable; +import android.os.Build; import android.os.UserHandle; -import android.os.UserManager; - +import com.android.launcher3.LauncherAppState; import java.util.ArrayList; import java.util.Collections; import java.util.List; +@TargetApi(Build.VERSION_CODES.LOLLIPOP) public class UserManagerCompatVL extends UserManagerCompatV17 { + private static final String USER_CREATION_TIME_KEY = "user_creation_time_"; + private final PackageManager mPm; + private final Context mContext; UserManagerCompatVL(Context context) { super(context); mPm = context.getPackageManager(); + mContext = context; } @Override public List<UserHandleCompat> getUserProfiles() { List<UserHandle> users = mUserManager.getUserProfiles(); if (users == null) { - return Collections.EMPTY_LIST; + return Collections.emptyList(); } ArrayList<UserHandleCompat> compatUsers = new ArrayList<UserHandleCompat>( users.size()); @@ -61,5 +68,17 @@ public class UserManagerCompatVL extends UserManagerCompatV17 { } return mPm.getUserBadgedLabel(label, user.getUser()); } + + @Override + public long getUserCreationTime(UserHandleCompat user) { + // TODO: Use system API once available. + SharedPreferences prefs = mContext.getSharedPreferences( + LauncherAppState.getSharedPreferencesKey(), Context.MODE_PRIVATE); + String key = USER_CREATION_TIME_KEY + getSerialNumberForUser(user); + if (!prefs.contains(key)) { + prefs.edit().putLong(key, System.currentTimeMillis()).apply(); + } + return prefs.getLong(key, 0); + } } |