Merge "Allow disabling the lock screen when multiple users are present"

     * @param disable Disables lock screen when true

     */

    public void setLockScreenDisabled(boolean disable) {

        setBoolean(DISABLE_LOCKSCREEN_KEY, disable, getCurrentOrCallingUserId());

        setLockScreenDisabled(disable, getCurrentOrCallingUserId());

    }

    /**

     * Determine if LockScreen can be disabled. This is used, for example, to tell if we should

     * show LockScreen or go straight to the home screen.

     * Disable showing lock screen at all for a given user.

     * This is only meaningful if pattern, pin or password are not set.

     *

     * @return true if lock screen is can be disabled

     * @param disable Disables lock screen when true

     * @param userId User ID of the user this has effect on

     */

    public boolean isLockScreenDisabled() {

        if (!isSecure() && getBoolean(DISABLE_LOCKSCREEN_KEY, false, getCurrentOrCallingUserId())) {

            // Check if the number of switchable users forces the lockscreen.

            final List<UserInfo> users = UserManager.get(mContext).getUsers(true);

            final int userCount = users.size();

            int switchableUsers = 0;

            for (int i = 0; i < userCount; i++) {

                if (users.get(i).supportsSwitchTo()) {

                    switchableUsers++;

    public void setLockScreenDisabled(boolean disable, int userId) {

        setBoolean(DISABLE_LOCKSCREEN_KEY, disable, userId);

    }

            }

            return switchableUsers < 2;

        }

        return false;

    /**

     * Determine if LockScreen is disabled for the current user. This is used to decide whether

     * LockScreen is shown after reboot or after screen timeout / short press on power.

     *

     * @return true if lock screen is disabled

     */

    public boolean isLockScreenDisabled() {

        return !isSecure() &&

                getBoolean(DISABLE_LOCKSCREEN_KEY, false, getCurrentOrCallingUserId());

    }

    /**