| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #import <Foundation/Foundation.h> |
| |
| #include "ios/chrome/browser/download/features.h" |
| |
| #if !defined(__has_feature) || !__has_feature(objc_arc) |
| #error "This file requires ARC support." |
| #endif |
| |
| namespace download { |
| |
| // Controls previewing USDZ format 3D models in AR Quick Look. |
| const base::Feature kUsdzPreview{"USDZPreview", |
| base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| // Returns whether AR Quick Look in enabled. |
| bool IsUsdzPreviewEnabled() { |
| if (@available(iOS 12, *)) { |
| return base::FeatureList::IsEnabled(kUsdzPreview); |
| } |
| return false; |
| } |
| |
| } // namespace download |
