DSProactiveImageSourceAdapter

The DSProactiveImageSourceAdapter class is an abstract base class that extends the DSImageSourceAdapter class. It provides an interface for proactively fetching images in a separate thread.

Definition

Assembly: DynamsoftUtility.xcframework

• Objective-C
• Swift

1. @interface DSProactiveImageSourceAdapter : DSImageSourceAdapter
   

2. class ProactiveImageSourceAdapter: ImageSourceAdapter
   

Methods

setImageFetchInterval

Sets the time interval for the ImageSource to wait before attempting to fetch another image to put in the buffer.

• Objective-C
• Swift

1. -(void)setImageFetchInterval:(NSInteger)milliseconds;
   

2. func setImageFetchInterval(milliseconds: Int)
   

Parameters

[in] milliseconds: The time interval in milliseconds.

getImageFetchInterval

Gets the time interval for the ImageSource to wait before attempting to fetch another image to put in the buffer.

• Objective-C
• Swift

1. -(NSInteger)getImageFetchInterval;
   

2. func getImageFetchInterval() -> Int
   

Return Value

The time interval in milliseconds.