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https://github.com/zhigang1992/react-native.git
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4273af9e29
Summary:
With this in place, it's possible to upload a picture from the `CameraRoll` to Parse, for instance:
xhr = new XMLHttpRequest();
xhr.onload = function() {
data = JSON.parse(xhr.responseText);
var parseFile = new Parse.File(data.name);
parseFile._url = data.url;
callback(parseFile);
};
xhr.setRequestHeader('X-Parse-Application-Id', appID);
xhr.setRequestHeader('X-Parse-JavaScript-Key', appKey);
xhr.open('POST', 'https://api.parse.com/1/files/image.jpg');
// assetURI as provided e.g. by the CameraRoll API
xhr.send(new NativeFile(assetURI));
Closes https://github.com/facebook/react-native/pull/1357
Github Author: Philipp von Weitershausen <philikon@fb.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
29 lines
738 B
Objective-C
29 lines
738 B
Objective-C
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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#import <Foundation/Foundation.h>
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@class ALAssetsLibrary;
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@class UIImage;
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@interface RCTImageLoader : NSObject
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+ (ALAssetsLibrary *)assetsLibrary;
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/**
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* Can be called from any thread.
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* Will always call callback on main thread.
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*/
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+ (void)loadImageWithTag:(NSString *)tag
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callback:(void (^)(NSError *error, id /* UIImage or CAAnimation */ image))callback;
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+ (BOOL)isSystemImageURI:(NSString *)uri;
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@end
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