Java Code Examples for android.os.UserManager#getSerialNumberForUser()

The following examples show how to use android.os.UserManager#getSerialNumberForUser() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: IconCache.java From Taskbar with Apache License 2.0

6 votes

public BitmapDrawable getIcon(Context context, PackageManager pm, LauncherActivityInfo appInfo) {
    UserManager userManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
    String name = appInfo.getComponentName().flattenToString() + ":" + userManager.getSerialNumberForUser(appInfo.getUser());

    BitmapDrawable drawable;

    synchronized (drawables) {
        drawable = drawables.get(name);
        if(drawable == null) {
            Drawable loadedIcon = loadIcon(context, pm, appInfo);
            drawable = U.convertToBitmapDrawable(context, loadedIcon);

            drawables.put(name, drawable);
        }
    }

    return drawable;
}

Example 2

Source File: AppEntry.java From Taskbar with Apache License 2.0

5 votes

public long getUserId(Context context) {
    if(userId == null) {
        UserManager userManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
        return userManager.getSerialNumberForUser(Process.myUserHandle());
    } else
        return userId;
}

Example 3

Source File: AppEntryTest.java From Taskbar with Apache License 2.0

5 votes

@Test
public void testGetUserId() {
    UserManager userManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
    long currentUser = userManager.getSerialNumberForUser(Process.myUserHandle());
    assertEquals(currentUser, appEntry.getUserId(context));
    appEntry.setUserId(currentUser + 1);
    assertEquals(currentUser + 1, appEntry.getUserId(context));
    appEntry.setUserId(currentUser);
}

Example 4

Source File: ClonedHiddenSystemApps.java From island with Apache License 2.0

4 votes

private static SharedPreferences getStore(final Context context, final UserHandle user) {
	final UserManager um = (UserManager) context.getSystemService(Context.USER_SERVICE);
	final long usn = um != null ? um.getSerialNumberForUser(user) : Users.toId(user);
	return SafeSharedPreferences.wrap(context.getSharedPreferences(SHARED_PREFS_PREFIX_ENABLED_SYSTEM_APPS + usn, Context.MODE_PRIVATE));
}

Example 5

Source File: DeviceAdminReceiver.java From android-testdpc with Apache License 2.0

4 votes

@Override
public void onEnabled(Context context, Intent intent) {
    UserManager userManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
    long serialNumber = userManager.getSerialNumberForUser(Binder.getCallingUserHandle());
    Log.i(TAG, "Device admin enabled in user with serial number: " + serialNumber);
}