update: 新增uni.onThemeChange事件，保留旧版本uni.onUIStyleChange,call app onThemeChange

lib/apis.js

@@ -119,7 +119,8 @@ const device = [
   'stopBeaconDiscovery',
   'checkIsSupportSoterAuthentication',
   'checkIsSoterEnrolledInDevice',
-  'startSoterAuthentication',
+  'startSoterAuthentication',
+  'onThemeChange',
   'onUIStyleChange'
 ]
 

lib/modules.json

@@ -121,6 +121,7 @@
     "uni.getBeacons": true,
     "uni.startBeaconDiscovery": true,
     "uni.stopBeaconDiscovery": true,
+    "uni.onThemeChange": true,
     "uni.onUIStyleChange": true
   }
 }, {

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

@@ -8,6 +8,17 @@ import {
 
 const callbacks = []
 
+onMethod('onThemeChange', function (res) {
+  callbacks.forEach(callbackId => {
+    invoke(callbackId, res)
+  })
+})
+
+export function onThemeChange (callbackId) {
+  callbacks.push(callbackId)
+}
+
+// 旧版本 API，后期文档更新后考虑移除
 onMethod('onUIStyleChange', function (res) {
   callbacks.forEach(callbackId => {
     invoke(callbackId, res)

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

@@ -95,9 +95,17 @@ function initGlobalListeners () {
     })
   })
 
-  globalEvent.addEventListener('uistylechange', function (event) {
-    publish('onUIStyleChange', {
-      style: event.uistyle
+  globalEvent.addEventListener('uistylechange', function (event) {
+    const args = {
+      theme: event.uistyle
+    }
+
+    callAppHook(appCtx, 'onThemeChange', args)
+    publish('onThemeChange', args)
+
+    // 兼容旧版本 API
+    publish('onUIStyleChange', {
+      style: event.uistyle
     })
   })