Inherits from UIView
Declared in RCTNetworkImageView.h

Overview

Copyright © 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.

Tasks

  • – initWithEventDispatcher:imageDownloader:
  •   defaultImage

    An image that will appear while the view is loading the image from the network, or when imageURL is nil. Defaults to nil.

    property
  •   imageURL

    Specify a URL for an image. The image will be asynchronously loaded and displayed.

    property
  • – setImageURL:resetToDefaultImageWhileLoading:

    By default, changing imageURL will reset whatever existing image was present and revert to defaultImage while the new image loads. In certain obscure cases you may want to disable this behavior and instead keep displaying the previous image while the new one loads. In this case, pass NO for resetToDefaultImageWhileLoading. (If you set imageURL to nil, however, resetToDefaultImageWhileLoading is ignored; that will always reset to the default image.)

Properties

defaultImage

@property (nonatomic, strong) UIImage *defaultImage
Discussion

An image that will appear while the view is loading the image from the network, or when imageURL is nil. Defaults to nil.

Declared In

RCTNetworkImageView.h

imageURL

@property (nonatomic, strong) NSURL *imageURL
Discussion

Specify a URL for an image. The image will be asynchronously loaded and displayed.

Declared In

RCTNetworkImageView.h

Instance Methods

initWithEventDispatcher:imageDownloader:

- (instancetype)initWithEventDispatcher:(RCTEventDispatcher *)eventDispatcher imageDownloader:(RCTImageDownloader *)imageDownloader

setImageURL:resetToDefaultImageWhileLoading:

- (void)setImageURL:(NSURL *)imageURL resetToDefaultImageWhileLoading:(BOOL)reset
Discussion

By default, changing imageURL will reset whatever existing image was present and revert to defaultImage while the new image loads. In certain obscure cases you may want to disable this behavior and instead keep displaying the previous image while the new one loads. In this case, pass NO for resetToDefaultImageWhileLoading. (If you set imageURL to nil, however, resetToDefaultImageWhileLoading is ignored; that will always reset to the default image.)

Declared In

RCTNetworkImageView.h