【发布时间】:2022-01-13 17:02:42
【问题描述】:
我将 Expo SDK 43 Managed Workflow 项目迁移到 EAS Build。
我使用 Google 地图作为 Android 和 iOS 的默认地图选择,但是当我导航到带有地图的屏幕时,我收到此错误:
react-native-maps: AirGoogleMaps dir must be added to your xCode project to support GoogleMaps
on iOS. at node_modules/react-native-maps/lib/components/decorateMapComponent.js:27:54 in <anonymous>
当我按照错误中列出的路径访问我的 node_modules 文件时,它会将我带到“decorateMapComponent.js”,这是一个包含以下代码的 js 文件。
需要修改哪些内容才能让 iOS 上的 EAS 接受 Google 地图?
下面是代码:
import PropTypes from 'prop-types';
import { requireNativeComponent, NativeModules, Platform } from 'react-native';
import { PROVIDER_DEFAULT, PROVIDER_GOOGLE } from './ProviderConstants';
export const SUPPORTED = 'SUPPORTED';
export const USES_DEFAULT_IMPLEMENTATION = 'USES_DEFAULT_IMPLEMENTATION';
export const NOT_SUPPORTED = 'NOT_SUPPORTED';
export function getAirMapName(provider) {
if (Platform.OS === 'android') {
return 'AIRMap';
}
if (provider === PROVIDER_GOOGLE) {
return 'AIRGoogleMap';
}
return 'AIRMap';
}
function getAirComponentName(provider, component) {
return `${getAirMapName(provider)}${component}`;
}
export const contextTypes = {
provider: PropTypes.string,
};
export const createNotSupportedComponent = message => () => {
console.error(message);
return null;
};
function getViewManagerConfig(viewManagerName) {
const UIManager = NativeModules.UIManager;
if (!UIManager.getViewManagerConfig) {
// RN < 0.58
return UIManager[viewManagerName];
}
// RN >= 0.58
return UIManager.getViewManagerConfig(viewManagerName);
}
export const googleMapIsInstalled = !!getViewManagerConfig(
getAirMapName(PROVIDER_GOOGLE)
);
export default function decorateMapComponent(
Component,
{ componentType, providers }
) {
const components = {};
const getDefaultComponent = () =>
requireNativeComponent(getAirComponentName(null, componentType), Component);
Component.contextTypes = contextTypes;
Component.prototype.getAirComponent = function getAirComponent() {
const provider = this.context.provider || PROVIDER_DEFAULT;
if (components[provider]) {
return components[provider];
}
if (provider === PROVIDER_DEFAULT) {
components[PROVIDER_DEFAULT] = getDefaultComponent();
return components[PROVIDER_DEFAULT];
}
const providerInfo = providers[provider];
const platformSupport = providerInfo[Platform.OS];
const componentName = getAirComponentName(provider, componentType);
if (platformSupport === NOT_SUPPORTED) {
components[provider] = createNotSupportedComponent(
`react-native-maps: ${componentName} is not supported on ${Platform.OS}`
);
} else if (platformSupport === SUPPORTED) {
if (
provider !== PROVIDER_GOOGLE ||
(Platform.OS === 'ios' && googleMapIsInstalled)
) {
components[provider] = requireNativeComponent(componentName, Component);
}
} else {
// (platformSupport === USES_DEFAULT_IMPLEMENTATION)
if (!components[PROVIDER_DEFAULT]) {
components[PROVIDER_DEFAULT] = getDefaultComponent();
}
components[provider] = components[PROVIDER_DEFAULT];
}
return components[provider];
};
Component.prototype.getUIManagerCommand = function getUIManagerCommand(name) {
const componentName = getAirComponentName(
this.context.provider,
componentType
);
return getViewManagerConfig(componentName).Commands[name];
};
Component.prototype.getMapManagerCommand = function getMapManagerCommand(
name
) {
const airComponentName = `${getAirComponentName(
this.context.provider,
componentType
)}Manager`;
return NativeModules[airComponentName][name];
};
return Component;
}
【问题讨论】:
-
@ErikMazzelli 我没有可以像这样安装的原生可可豆荚;我的项目最初是 Expo Managed Workflow
标签: ios react-native expo node-modules react-native-maps