FBScreen.h 494 B

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  1. /**
  2. * Copyright (c) 2015-present, Facebook, Inc.
  3. * All rights reserved.
  4. *
  5. * This source code is licensed under the BSD-style license found in the
  6. * LICENSE file in the root directory of this source tree. An additional grant
  7. * of patent rights can be found in the PATENTS file in the same directory.
  8. */
  9. #import <XCTest/XCTest.h>
  10. NS_ASSUME_NONNULL_BEGIN
  11. @interface FBScreen : NSObject
  12. /**
  13. The scale factor of the main device's screen
  14. */
  15. + (double)scale;
  16. @end
  17. NS_ASSUME_NONNULL_END