Merge "Protect UnlaunchableAppActivity against overlay attack" into tm-dev

        } else {

            builder.setPositiveButton(R.string.ok, null);

        }

        builder.show();

        final AlertDialog dialog = builder.create();

        dialog.create();

        // Prevents screen overlay attack.

        getWindow().setHideOverlayWindows(true);

        dialog.getButton(DialogInterface.BUTTON_POSITIVE).setFilterTouchesWhenObscured(true);

        dialog.show();

    }

    private String getDialogTitle() {