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Add partial image loading to RCTImageView

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Reviewed By: javache

Differential Revision: D3856918

fbshipit-source-id: ca98f8604213e7e583a188ccc4c25ea9d7aa9aa2
This commit is contained in:
Mehdi Mulani
2016-09-21 12:11:19 -07:00
committed by Facebook Github Bot 0
parent 048449b678
commit 820b1c0e46
9 changed files with 55 additions and 14 deletions
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2
Examples/UIExplorer/UIExplorerUnitTests/RCTImageLoaderHelpers.m
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@@ -47,7 +47,7 @@
return _canLoadImageURLHandler(requestURL);
}
- (RCTImageLoaderCancellationBlock)loadImageForURL:(NSURL *)imageURL size:(CGSize)size scale:(CGFloat)scale resizeMode:(RCTResizeMode)resizeMode progressHandler:(RCTImageLoaderProgressBlock)progressHandler completionHandler:(RCTImageLoaderCompletionBlock)completionHandler
- (RCTImageLoaderCancellationBlock)loadImageForURL:(NSURL *)imageURL size:(CGSize)size scale:(CGFloat)scale resizeMode:(RCTResizeMode)resizeMode progressHandler:(RCTImageLoaderProgressBlock)progressHandler partialLoadHandler:(RCTImageLoaderPartialLoadBlock)partialLoadHandler completionHandler:(RCTImageLoaderCompletionBlock)completionHandler
{
return _loadImageURLHandler(imageURL, size, scale, resizeMode, progressHandler, completionHandler);
}

4
Examples/UIExplorer/UIExplorerUnitTests/RCTImageLoaderTests.m
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@@ -61,7 +61,7 @@ RCTDefineImageDecoder(RCTImageLoaderTestsDecoder2)
[bridge.imageLoader loadImageWithURLRequest:urlRequest size:CGSizeMake(100, 100) scale:1.0 clipped:YES resizeMode:RCTResizeModeContain progressBlock:^(int64_t progress, int64_t total) {
XCTAssertEqual(progress, 1);
XCTAssertEqual(total, 1);
} completionBlock:^(NSError *loadError, id loadedImage) {
} partialLoadBlock:nil completionBlock:^(NSError *loadError, id loadedImage) {
XCTAssertEqualObjects(loadedImage, image);
XCTAssertNil(loadError);
}];
@@ -92,7 +92,7 @@ RCTDefineImageDecoder(RCTImageLoaderTestsDecoder2)
[bridge.imageLoader loadImageWithURLRequest:urlRequest size:CGSizeMake(100, 100) scale:1.0 clipped:YES resizeMode:RCTResizeModeContain progressBlock:^(int64_t progress, int64_t total) {
XCTAssertEqual(progress, 1);
XCTAssertEqual(total, 1);
} completionBlock:^(NSError *loadError, id loadedImage) {
} partialLoadBlock:nil completionBlock:^(NSError *loadError, id loadedImage) {
XCTAssertEqualObjects(loadedImage, image);
XCTAssertNil(loadError);
}];