Files
react-native/Libraries/Image/NativeImageLoaderAndroid.js
T
Emily Janzer d37baa78f1 Split JS spec for image loader module
Summary:
It turns out the ImageLoader native module has different method signatures on iOS than on Android, so the JS spec we currently have won't work for ANdroid. In this diff I'm splitting up the spec for NativeImageLoader into an Android & iOS versions (similar to PlatformConstants), and updating the Android spec to match the native implementation. I'm also changing `RCTImageLoader` to use the new generated spec, and updating the JS callers (`Image.android.js` and `Image.ios.js`) to use the right one for the platform (instead of importing the untyped `ImageLoader` native module from `react-native`, like we were on Android :-/).

This will be a breaking change for anyone who's directly using `NativeImageLoader.js`, but I think most callsites should be using the `Image` component instead.

Changelog: [General] [Changed] Split NativeImageLoader into NativeImageLoaderAndroid and NativeImageLoaderIOS

Reviewed By: RSNara

Differential Revision: D18439538

fbshipit-source-id: 94c796d3fd27800ea17053e963bee51aca921718
2019-11-11 17:24:25 -08:00

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895 B
JavaScript

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
* @format
*/
'use strict';
import type {TurboModule} from '../TurboModule/RCTExport';
import * as TurboModuleRegistry from '../TurboModule/TurboModuleRegistry';
export interface Spec extends TurboModule {
+abortRequest: (requestId: number) => void;
+getConstants: () => {||};
+getSize: (
uri: string,
) => Promise<$ReadOnly<{width: number, height: number}>>;
+getSizeWithHeaders: (
uri: string,
headers: Object,
) => Promise<{width: number, height: number}>;
+prefetchImage: (uri: string, requestId: number) => Promise<boolean>;
+queryCache: (uris: Array<string>) => Promise<Object>;
}
export default (TurboModuleRegistry.getEnforcing<Spec>('ImageLoader'): Spec);