mirror of
https://github.com/status-im/react-native.git
synced 2025-02-11 17:07:09 +00:00
b34a85f4da
Summary: Merged RCTStaticImage with our internal RKStaticImage and ported over logic where assets are loaded at the optimal size and reloaded if the view size changes.
44 lines
1.2 KiB
Objective-C
44 lines
1.2 KiB
Objective-C
/**
|
|
* Copyright (c) 2015-present, Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD-style license found in the
|
|
* LICENSE file in the root directory of this source tree. An additional grant
|
|
* of patent rights can be found in the PATENTS file in the same directory.
|
|
*/
|
|
|
|
#import <UIKit/UIKit.h>
|
|
|
|
@class ALAssetsLibrary;
|
|
|
|
@interface RCTImageLoader : NSObject
|
|
|
|
/**
|
|
* The shared asset library instance.
|
|
*/
|
|
+ (ALAssetsLibrary *)assetsLibrary;
|
|
|
|
/**
|
|
* Can be called from any thread.
|
|
* Will always call callback on main thread.
|
|
*/
|
|
+ (void)loadImageWithTag:(NSString *)imageTag
|
|
callback:(void (^)(NSError *error, id /* UIImage or CAAnimation */ image))callback;
|
|
|
|
/**
|
|
* As above, but includes target size, scale and resizeMode, which are used to
|
|
* select the optimal dimensions for the loaded image.
|
|
*/
|
|
+ (void)loadImageWithTag:(NSString *)imageTag
|
|
size:(CGSize)size
|
|
scale:(CGFloat)scale
|
|
resizeMode:(UIViewContentMode)resizeMode
|
|
callback:(void (^)(NSError *error, id /* UIImage or CAAnimation */ image))callback;
|
|
|
|
/**
|
|
* Is the specified image tag an asset library image?
|
|
*/
|
|
+ (BOOL)isAssetLibraryImage:(NSString *)imageTag;
|
|
|
|
@end
|