Merge "Update UI to show feedback while creating Guest from Settings." into tm-dev am: 61dd88e8

    <string name="user_switch_to_user">Switch to <xliff:g id="user_name" example="John Doe">%s</xliff:g></string>

    <!-- Dialog message when creating a new user [CHAR LIMIT=NONE] -->

    <string name="creating_new_user_dialog_message">Creating new user…</string>

    <!-- Dialog message when creating a new guest [CHAR LIMIT=NONE] -->

    <string name="creating_new_guest_dialog_message">Creating new guest…</string>

    <!-- Text shown to notify that the creation of new user has failed. [CHAR LIMIT=40] -->

    <string name="add_user_failed">Failed to create a new user</string>

    <!-- Text shown to notify that the creation of new guest has failed. [CHAR LIMIT=40] -->

    <string name="add_guest_failed">Failed to create a new guest</string>

    <!-- Title for the preference to enter the nickname of the user to display in the user switcher [CHAR LIMIT=25]-->

    <string name="user_nickname">Nickname</string>

public class UserCreatingDialog extends AlertDialog {

    public UserCreatingDialog(Context context) {

        this(context, false);

    }

    public UserCreatingDialog(Context context, boolean isGuest) {

        // hardcoding theme to be consistent with UserSwitchingDialog's theme

        // todo replace both to adapt to the device's theme

        super(context, com.android.internal.R.style.Theme_DeviceDefault_Light_Dialog_Alert);

        inflateContent();

        inflateContent(isGuest);

        getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ERROR);

        WindowManager.LayoutParams attrs = getWindow().getAttributes();

        getWindow().setAttributes(attrs);

    }

    private void inflateContent() {

    private void inflateContent(boolean isGuest) {

        // using the same design as UserSwitchingDialog

        setCancelable(false);

        View view = LayoutInflater.from(getContext())

                .inflate(R.layout.user_creation_progress_dialog, null);

        String message = getContext().getString(R.string.creating_new_user_dialog_message);

        String message = getContext().getString(isGuest

                ? R.string.creating_new_guest_dialog_message

                : R.string.creating_new_user_dialog_message);

        view.setAccessibilityPaneTitle(message);

        ((TextView) view.findViewById(R.id.message)).setText(message);

        setView(view);