FWImageFrame


@interface FWImageFrame : NSObject

动图单帧对象

  • 单帧图片

    Declaration

    Objective-C

    @property (nonatomic, strong, readonly) UIImage *_Nonnull image;

  • 单帧时长

    Declaration

    Objective-C

    @property (nonatomic, readonly) NSTimeInterval duration;

  • 创建单帧对象

    Declaration

    Objective-C

    - (nonnull instancetype)initWithImage:(nonnull UIImage *)image
                             duration:(NSTimeInterval)duration;

  • 根据单帧对象创建动图Image

    Declaration

    Objective-C

    + (nullable UIImage *)animatedImageWithFrames:
    (nullable NSArray<FWImageFrame *> *)frames;

  • 从动图Image创建单帧对象数组

    Declaration

    Objective-C

    + (nullable NSArray<FWImageFrame *> *)framesFromAnimatedImage:
    (nullable UIImage *)animatedImage;