添加更多类型标注

README.md

@@ -132,13 +132,12 @@ import MapView from 'react-native-amap3d'
 
 ### 自定义标记图片及信息窗体
 ```jsx
-<Marker
-  image='flag'
-  coordinate={{
-    latitude: 39.706901,
-    longitude: 116.397972,
-  }}
->
+const coordinate = {
+  latitude: 39.706901,
+  longitude: 116.397972,
+}
+
+<Marker image='flag' coordinate={coordinate}>
   <View style={styles.customInfoWindow}>
     <Text>自定义信息窗体</Text>
   </View>
@@ -151,13 +150,13 @@ import MapView from 'react-native-amap3d'
 ## 接口
 
 请参考注释文档：
-- [MapView](https://github.com/qiuxiang/react-native-amap3d/tree/v0.7.3/components/maps/MapView.js#L15)
-- [Marker](https://github.com/qiuxiang/react-native-amap3d/tree/v0.7.3/components/maps/Marker.js#L8)
-- [Polyline](https://github.com/qiuxiang/react-native-amap3d/tree/v0.7.3/components/maps/Polyline.js#L6)
-- [Polygon](https://github.com/qiuxiang/react-native-amap3d/tree/v0.7.3/components/maps/Polygon.js#L6)
-- [Circle](https://github.com/qiuxiang/react-native-amap3d/tree/v0.7.3/components/maps/Circle.js#L6)
-- [HeatMap](https://github.com/qiuxiang/react-native-amap3d/tree/v0.7.3/components/maps/HeatMap.js#L6)
-- [MultiPoint](https://github.com/qiuxiang/react-native-amap3d/tree/v0.7.3/components/maps/MultiPoint.js#L5)
+- [MapView](https://github.com/qiuxiang/react-native-amap3d/tree/master/components/maps/MapView.js#L15)
+- [Marker](https://github.com/qiuxiang/react-native-amap3d/tree/master/components/maps/Marker.js#L8)
+- [Polyline](https://github.com/qiuxiang/react-native-amap3d/tree/master/components/maps/Polyline.js#L6)
+- [Polygon](https://github.com/qiuxiang/react-native-amap3d/tree/master/components/maps/Polygon.js#L6)
+- [Circle](https://github.com/qiuxiang/react-native-amap3d/tree/master/components/maps/Circle.js#L6)
+- [HeatMap](https://github.com/qiuxiang/react-native-amap3d/tree/master/components/maps/HeatMap.js#L6)
+- [MultiPoint](https://github.com/qiuxiang/react-native-amap3d/tree/master/components/maps/MultiPoint.js#L5)
 
 
 ## 关于问题反馈

flow-typed/react-native.js

 declare module 'react-native' {
   declare module.exports: any
-}
\ No newline at end of file
+}
+
+declare module 'react-native/Libraries/vendor/emitter/EmitterSubscription' {
+  declare module.exports: any
+}

src/Offline.js

+// @flow
 import { NativeModules, NativeEventEmitter } from 'react-native'
+import type EmitterSubscription from 'react-native/Libraries/vendor/emitter/EmitterSubscription'
 
 const { AMapOffline } = NativeModules
 const eventEmitter = new NativeEventEmitter(AMapOffline)
 
+export type State = 'waiting' | 'downloading' | 'unzip' | 'downloaded' | 'expired' | ''
+
+export type City = {
+  name: string,
+  size: number,
+  state: State,
+}
+
+export type Province = {
+  cities: City[],
+} | City
+
+export type Callback = (state: {
+  name: string,
+  progress: number,
+  state: State,
+}) => void
+
 export default {
-  getProvinces: () => AMapOffline.getProvinces(),
-  getCities: () => AMapOffline.getCities(),
-  download: name => AMapOffline.download(name),
-  remove: name => AMapOffline.remove(name),
-  addDownloadListener: callback => eventEmitter.addListener('download', callback),
+  getProvinces: (): Promise<Province[]> => AMapOffline.getProvinces(),
+  getCities: (): Promise<City[]> => AMapOffline.getCities(),
+  download: (name: string) => AMapOffline.download(name),
+  remove: (name: string) => AMapOffline.remove(name),
+  addDownloadListener: (callback: Callback): EmitterSubscription => eventEmitter.addListener('download', callback),
 }

src/Utils.js

@@ -12,5 +12,5 @@ export default {
     lng1: number,
     lat2: number,
     lng2: number,
-  ) => AMapUtils.distance(lat1, lng1, lat2, lng2),
+  ): Promise<number> => AMapUtils.distance(lat1, lng1, lat2, lng2),
 }

src/maps/Circle.js

@@ -7,7 +7,7 @@ export default requireNativeComponent('AMapCircle', {
     ...ViewPropTypes,
 
     /**
-     * 圆点
+     * 圆点坐标
      */
     coordinate: LatLng.isRequired,
 

src/maps/HeatMap.js

@@ -10,12 +10,12 @@ export default requireNativeComponent('AMapHeatMap', {
     ...ViewPropTypes,
 
     /**
-     * 节点
+     * 节点坐标
      */
     coordinates: PropTypes.arrayOf(LatLng).isRequired,
 
     /**
-     * 半径
+     * 半径（米）
      */
     radius: PropTypes.number,
 

src/maps/MapView.js

@@ -5,7 +5,7 @@ import { requireNativeComponent, ViewPropTypes } from 'react-native'
 import { LatLng, Region } from '../PropTypes'
 import Component from '../Component'
 
-type Target = {
+export type MapStatus = {
   zoomLevel?: number,
   coordinate?: LatLng,
   titl?: number,
@@ -159,16 +159,31 @@ export default class MapView extends Component<any> {
 
     /**
      * 点击事件
+     *
+     * @param {{ nativeEvent: LatLng }}
      */
     onPress: PropTypes.func,
 
     /**
      * 长按事件
+     *
+     * @param {{ nativeEvent: LatLng }}
      */
     onLongPress: PropTypes.func,
 
     /**
      * 定位事件
+     *
+     * @param {{
+     *   nativeEvent: {
+     *     timestamp: number,
+     *     speed: number,
+     *     accuracy: number,
+     *     altitude: number,
+     *     longitude: number,
+     *     latitude: number,
+     *   }
+     * }}
      */
     onLocation: PropTypes.func,
 
@@ -184,11 +199,33 @@ export default class MapView extends Component<any> {
 
     /**
      * 地图状态变化事件
+     *
+     * @param {{
+     *   nativeEvent: {
+     *     longitude: number,
+     *     latitude: number,
+     *     rotation: number,
+     *     zoomLevel: number,
+     *     tilt: number,
+     *   }
+     * }}
      */
     onStatusChange: PropTypes.func,
 
     /**
      * 地图状态变化完成事件
+     *
+     * @param {{
+     *   nativeEvent: {
+     *     longitude: number,
+     *     latitude: number,
+     *     longitudeDelta: number,
+     *     latitudeDelta: number,
+     *     rotation: number,
+     *     zoomLevel: number,
+     *     tilt: number,
+     *   }
+     * }}
      */
     onStatusChangeComplete: PropTypes.func,
   }
@@ -198,7 +235,7 @@ export default class MapView extends Component<any> {
   /**
    * 动画过渡到某个状态（坐标、缩放级别、倾斜度、旋转角度）
    */
-  animateTo(target: Target, duration?: number = 500) {
+  animateTo(target: MapStatus, duration?: number = 500) {
     this.sendCommand('animateTo', [target, duration])
   }
 

src/maps/Marker.js

-/* eslint-disable class-methods-use-this */
+// @flow
 import React from 'react'
 import PropTypes from 'prop-types'
 import { Platform, requireNativeComponent, StyleSheet, ViewPropTypes, View } from 'react-native'
@@ -11,7 +11,7 @@ const style = StyleSheet.create({
   },
 })
 
-export default class Marker extends Component {
+export default class Marker extends Component<any> {
   static propTypes = {
     ...ViewPropTypes,
 
@@ -149,16 +149,17 @@ export default class Marker extends Component {
   }
 
   name = 'AMapMarker'
+  icon: View = null
 
   active() {
     this.sendCommand('active')
   }
 
-  lockToScreen(x, y) {
+  lockToScreen(x: number, y: number) {
     this.sendCommand('lockToScreen', [x, y])
   }
 
-  renderCustomMarker(icon) {
+  renderCustomMarker(icon: () => View) {
     if (icon) {
       this.icon = <View style={style.overlay}>{icon()}</View>
       return this.icon
@@ -166,7 +167,8 @@ export default class Marker extends Component {
     return null
   }
 
-  renderInfoWindow(view) {
+  /* eslint-disable class-methods-use-this */
+  renderInfoWindow(view: View) {
     if (view) {
       return <InfoWindow style={style.overlay}>{view}</InfoWindow>
     }

src/maps/MultiPoint.js

+// @flow
 import React, { PureComponent } from 'react'
 import PropTypes from 'prop-types'
 import { requireNativeComponent, ViewPropTypes } from 'react-native'
 
-export default class MultiPoint extends PureComponent {
+export const Point = PropTypes.shape({
+  latitude: PropTypes.number.isRequired,
+  longitude: PropTypes.number.isRequired,
+  title: PropTypes.string,
+  subtitle: PropTypes.string,
+})
+
+export default class MultiPoint extends PureComponent<any> {
   static propTypes = {
     ...ViewPropTypes,
 
     /**
      * 节点
      */
-    points: PropTypes.arrayOf(PropTypes.shape({
-      latitude: PropTypes.number.isRequired,
-      longitude: PropTypes.number.isRequired,
-      title: PropTypes.string,
-      subtitle: PropTypes.string,
-    })).isRequired,
+    points: PropTypes.arrayOf(Point).isRequired,
 
     /**
-     * 图标
+     * 图标，只接受原生图片名字
      */
     image: PropTypes.string,
 
     /**
      * 点击事件
+     *
+     * @param {Point}
      */
     onItemPress: PropTypes.func,
   }
 
-  onItemPress = ({ nativeEvent }) => {
+  onItemPress = ({ nativeEvent } : { nativeEvent: { index: number } }) => {
     if (this.props.onItemPress) {
       this.props.onItemPress(this.props.points[nativeEvent.index])
     }

src/maps/Polygon.js

@@ -7,7 +7,7 @@ export default requireNativeComponent('AMapPolygon', {
     ...ViewPropTypes,
 
     /**
-     * 节点
+     * 节点坐标
      */
     coordinates: PropTypes.arrayOf(LatLng).isRequired,
 

src/maps/Polyline.js

+// @flow
 import React, { PureComponent } from 'react'
 import PropTypes from 'prop-types'
 import { ColorPropType, Platform, processColor, requireNativeComponent, ViewPropTypes } from 'react-native'
 import { LatLng } from '../PropTypes'
 
-export default class Polyline extends PureComponent {
+export default class Polyline extends PureComponent<any> {
   static propTypes = {
     ...ViewPropTypes,
 
     /**
-     * 节点
+     * 节点坐标
      */
     coordinates: PropTypes.arrayOf(LatLng).isRequired,