new API uni.onUIStyleChange

lib/apis.js

@@ -115,7 +115,8 @@ const device = [
   'stopBeaconDiscovery',
   'checkIsSupportSoterAuthentication',
   'checkIsSoterEnrolledInDevice',
-  'startSoterAuthentication'
+  'startSoterAuthentication',
+  'onUIStyleChange'
 ]
 
 const keyboard = [

lib/modules.json

@@ -118,7 +118,8 @@
     "uni.onBeaconUpdate": true,
     "uni.getBeacons": true,
     "uni.startBeaconDiscovery": true,
-    "uni.stopBeaconDiscovery": true
+    "uni.stopBeaconDiscovery": true,
+    "uni.onUIStyleChange": true
   }
 }, {
   "name": "ui",
@@ -153,8 +154,8 @@
     "uni.stopPullDownRefresh": true,
     "uni.createSelectorQuery": true,
     "uni.createIntersectionObserver": true,
-    "uni.hideKeyboard": true,
-	"uni.onKeyboardHeightChange": true
+    "uni.hideKeyboard": true,
+    "uni.onKeyboardHeightChange": true
   }
 }, {
   "name": "event",

src/core/service/api/device/theme.js

+import {
+  invoke
+} from 'uni-core/service/bridge'
+
+import {
+  onMethod
+} from '../../platform'
+
+const callbacks = []
+
+onMethod('onUIStyleChange', function (res) {
+  callbacks.forEach(callbackId => {
+    invoke(callbackId, res)
+  })
+})
+
+export function onUIStyleChange (callbackId) {
+  callbacks.push(callbackId)
+}

src/platforms/app-plus/service/framework/app.js

@@ -82,7 +82,13 @@ function initGlobalListeners () {
     publish('onKeyboardHeightChange', {
       height: event.height
     })
-  })
+  })
+
+  plus.globalEvent.addEventListener('uistylechange', function (event) {
+    publish('onUIStyleChange', {
+      style: event.uistyle
+    })
+  })
 
   plus.globalEvent.addEventListener('plusMessage', onPlusMessage)