feat(h5): 增加更新定位 API

lib/apis.js

@@ -46,7 +46,13 @@ const location = [
   'getLocation',
   'chooseLocation',
   'openLocation',
-  'createMapContext'
+  'createMapContext',
+  'onLocationChange',
+  'onLocationChangeError',
+  'startLocationUpdate',
+  'stopLocationUpdate',
+  'offLocationChange',
+  'offLocationChangeError'
 ]
 
 const media = [

lib/modules.json

@@ -48,7 +48,13 @@
   "apiList": {
     "uni.getLocation": true,
     "uni.openLocation": true,
-    "uni.chooseLocation": true
+    "uni.chooseLocation": true,
+    "uni.onLocationChange": true,
+    "uni.onLocationChangeError": true,
+    "uni.startLocationUpdate": true,
+    "uni.stopLocationUpdate": true,
+    "uni.offLocationChange": true,
+    "uni.offLocationChangeError": true
   }
 }, {
   "name": "media",
@@ -225,7 +231,7 @@
   "apiList": {
     "uni.createRewardedVideoAd": true,
     "uni.createFullScreenVideoAd": true,
-    "uni.'createInterstitialAd'": true,
+    "uni.'createInterstitialAd'": true,
     "uni.'createInteractiveAd'": true
   }
 }]

packages/uni-h5/manifest.json

@@ -317,6 +317,30 @@
             ]
         ]
     ],
+    "onLocationChange": [
+        "/platforms/h5/service/api/location/location-change.js",
+        []
+    ],
+    "onLocationChangeError": [
+        "/platforms/h5/service/api/location/location-change.js",
+        []
+    ],
+    "startLocationUpdate": [
+        "/platforms/h5/service/api/location/location-change.js",
+        []
+    ],
+    "stopLocationUpdate": [
+        "/platforms/h5/service/api/location/location-change.js",
+        []
+    ],
+    "offLocationChange": [
+        "/platforms/h5/service/api/location/location-change.js",
+        []
+    ],
+    "offLocationChangeError": [
+        "/platforms/h5/service/api/location/location-change.js",
+        []
+    ],
     "chooseImage": [
         "/platforms/h5/service/api/media/choose-image.js",
         [
@@ -431,6 +455,18 @@
         [],
         true
     ],
+    "getWindowInfo": [
+        "/platforms/h5/service/api/device/get-window-info.js",
+        []
+    ],
+    "getDeviceInfo": [
+        "/platforms/h5/service/api/device/get-system-info.js",
+        []
+    ],
+    "getAppBaseInfo": [
+        "/platforms/h5/service/api/device/get-system-info.js",
+        []
+    ],
     "canIUse": [
         "/core/service/api/base/can-i-use.js",
         [
@@ -999,11 +1035,19 @@
             ]
         ]
     ],
+    "getLaunchOptionsSync": [
+        "/platforms/h5/service/api/plugin/get-launch-options-sync.js",
+        []
+    ],
+    "getEnterOptionsSync": [
+        "/platforms/h5/service/api/plugin/get-launch-options-sync.js",
+        []
+    ],
     "invokePushCallback": [
         "/core/service/api/plugin/push.js",
         []
     ],
-    "getPushCid": [
+    "getPushClientId": [
         "/core/service/api/plugin/push.js",
         []
     ],

src/platforms/h5/service/api/location/location-change.js

+const { invokeCallbackHandler: invoke } = UniServiceJSBridge
+const callbackIds = []
+const callbackOnErrorIds = []
+const callbackOffErrorIds = []
+let watchId
+
+/**
+ * 开始更新定位
+ */
+export function startLocationUpdate () {
+  if (navigator.geolocation) {
+    watchId = navigator.geolocation.watchPosition(
+      res => {
+        callbackIds.forEach(callbackId => {
+          invoke(callbackId, res.coords)
+        })
+      },
+      error => {
+        callbackOnErrorIds.forEach(callbackId => {
+          invoke(callbackId, {
+            errMsg: 'getLocation:fail' + error.message
+          })
+        })
+      }
+    )
+  } else {
+    callbackOnErrorIds.forEach(callbackId => {
+      invoke(callbackId, {
+        errMsg: 'getLocation:fail device nonsupport geolocation'
+      })
+    })
+  }
+}
+
+/**
+ * 暂停更新定位
+ * @param {*} callbackId
+ */
+export function stopLocationUpdate (callbackId) {
+  if (watchId) {
+    navigator.geolocation.clearWatch(watchId)
+  } else {
+    invoke(callbackId, { errMsg: 'stopLocationUpdate:fail' })
+  }
+  return {}
+}
+
+/**
+ * 监听更新定位
+ * @param {*} callbackId
+ */
+export function onLocationChange (callbackId) {
+  callbackIds.push(callbackId)
+}
+
+/**
+ * 监听更新定位失败
+ * @param {*} callbackId
+ */
+export function onLocationChangeError (callbackId) {
+  callbackOnErrorIds.push(callbackId)
+}
+
+// 移除实时地理位置变化事件的监听函数
+export function offLocationChange (callbackId) {
+  if (callbackId) {
+    const index = callbackIds.indexOf(callbackId)
+    if (index >= 0) {
+      callbackIds.splice(index, 1)
+    } else {
+      callbackOffErrorIds.forEach(callbackId => {
+        invoke(callbackId, {
+          errMsg: 'offLocationChange:fail'
+        })
+      })
+    }
+  } else {
+    callbackIds.length = 0
+  }
+}
+
+// 移除实时地理位置变化事件的监听函数
+export function offLocationChangeError (callbackId) {
+  callbackOffErrorIds.push(callbackId)
+}